8+ Best 4 Wheel Drive Mercedes Benz SUVs


8+ Best 4 Wheel Drive Mercedes Benz SUVs

Mercedes-Benz autos geared up with all-wheel drive, typically marketed as 4MATIC, present enhanced traction and stability by distributing energy to all 4 wheels. This technique improves dealing with in difficult situations equivalent to snow, ice, or off-road terrain, in comparison with two-wheel drive configurations. For instance, a sedan with this functionality can navigate slippery roads extra confidently than one with out.

The improved traction and stability supplied by all-wheel drive contribute considerably to car security, notably in opposed climate. This expertise permits for extra managed dealing with and reduces the chance of skidding or dropping management. Traditionally, Mercedes-Benz has been a pioneer in growing and refining all-wheel drive methods, repeatedly innovating to enhance efficiency and responsiveness. This dedication has resulted in a fame for producing autos able to dealing with numerous driving situations.

This text will additional discover numerous elements of Mercedes-Benz all-wheel drive autos, together with particular fashions, technical particulars of the 4MATIC system, its evolution over time, and comparisons with competitor methods.

1. Enhanced Traction

Enhanced traction types a cornerstone of all-wheel drive methods in Mercedes-Benz autos. By distributing energy to all 4 wheels, these methods maximize tire contact with the street floor, considerably enhancing grip. This contrasts with two-wheel drive methods the place energy is delivered to solely two wheels, probably resulting in wheel slippage, particularly on low-traction surfaces like snow, ice, or unfastened gravel. All-wheel drive offers a transparent benefit in such situations, enabling autos to keep up momentum and directional stability. Take into account a situation the place a car must ascend a steep, icy incline. A two-wheel drive car would possibly wrestle to achieve traction, whereas an all-wheel drive Mercedes-Benz, with its enhanced traction, may navigate the identical incline with higher confidence and management.

This enhanced traction has vital sensible implications, extending past difficult climate situations. It contributes to improved dealing with and responsiveness on dry pavement, notably throughout acceleration and cornering. The power to distribute energy dynamically among the many 4 wheels permits the car to keep up optimum grip, leading to a extra secure and managed driving expertise. For instance, when accelerating from a standstill, all-wheel drive minimizes wheelspin, translating to extra environment friendly energy supply and faster acceleration. This improved efficiency is a key good thing about all-wheel drive methods like Mercedes-Benz’s 4MATIC.

In abstract, enhanced traction is a defining attribute of all-wheel drive Mercedes-Benz autos. It offers a tangible benefit in numerous driving conditions, from navigating opposed climate situations to enhancing efficiency on dry pavement. This improved grip interprets to elevated security, management, and total driving confidence, reinforcing the worth and practicality of this expertise.

2. Improved Stability

Improved stability represents a vital good thing about all-wheel-drive methods in Mercedes-Benz autos. By distributing energy to all 4 wheels, these methods improve the car’s capability to keep up composure and management, notably throughout difficult maneuvers or in opposed climate situations. This stability benefit stems from the balanced distribution of energy, which minimizes the chance of skidding or lack of management. As an illustration, when navigating a curve on a moist street, an all-wheel-drive system can switch energy to the wheels with probably the most grip, mitigating the chance of understeer or oversteer and sustaining a secure trajectory. This dynamic energy distribution enhances driver confidence and management, contributing considerably to total security.

The impression of improved stability extends past enhanced security. It additionally contributes to a extra refined and comfy driving expertise. By minimizing undesirable actions and vibrations, all-wheel drive ensures a smoother journey, even on uneven or difficult terrain. Take into account driving on a gravel street. A two-wheel-drive car would possibly expertise instability and discomfort as a consequence of wheel slippage, whereas an all-wheel-drive Mercedes-Benz can preserve a extra composed and comfy journey. This enhanced stability contributes to a extra gratifying and fewer fatiguing driving expertise, notably throughout lengthy journeys or on difficult roads.

In abstract, improved stability stands as a key benefit of all-wheel drive in Mercedes-Benz autos. It enhances security by decreasing the chance of skidding and lack of management, particularly in difficult situations. Furthermore, it contributes to a extra snug and refined driving expertise by minimizing undesirable actions and vibrations. This mix of security and luxury reinforces the sensible worth and enchantment of all-wheel-drive methods in Mercedes-Benz autos, underscoring their capability to boost each driver confidence and passenger consolation.

3. All-weather functionality

All-weather functionality represents a big benefit of all-wheel-drive Mercedes-Benz autos, distinguishing them from their two-wheel-drive counterparts. This functionality stems from the improved traction and stability offered by distributing energy to all 4 wheels, permitting these autos to navigate difficult climate situations with higher confidence and management. This dialogue explores the important thing sides contributing to this all-weather efficiency.

  • Enhanced Traction on Slippery Surfaces

    All-wheel drive maximizes tire contact with the street, offering superior grip on slippery surfaces equivalent to snow, ice, or moist pavement. This enhanced traction allows drivers to keep up management and keep away from skidding or lack of traction, essential for protected navigation in opposed climate. For instance, on a snow-covered street, all-wheel drive facilitates managed acceleration and braking, minimizing the chance of dropping management.

  • Improved Stability in Difficult Circumstances

    The balanced energy distribution of all-wheel drive enhances stability in difficult climate situations, equivalent to heavy rain or sturdy winds. By offering steady grip and management, the system mitigates the impression of exterior forces, permitting the car to keep up its supposed course. This stability is very essential throughout high-speed driving or when encountering surprising obstacles on the street.

  • Assured Dealing with in Opposed Climate

    All-wheel drive instills driver confidence in opposed climate situations. Realizing that energy is distributed to all 4 wheels offers reassurance and permits for extra predictable dealing with, decreasing driver stress and fatigue. This confidence interprets to safer and extra managed driving, particularly in unpredictable climate conditions.

  • 12 months-Spherical Efficiency and Versatility

    All-wheel drive offers year-round efficiency and flexibility, permitting drivers to confidently navigate numerous climate situations with out compromising security or efficiency. This functionality makes all-wheel-drive Mercedes-Benz autos appropriate for numerous climates and driving conditions, from snowy mountain passes to wet metropolis streets, enhancing their total practicality and enchantment.

These sides mix to create a complete all-weather functionality, a defining attribute of all-wheel-drive Mercedes-Benz autos. This functionality enhances not solely security and efficiency but additionally driver confidence and total driving expertise, solidifying the worth and enchantment of all-wheel drive in numerous driving situations.

4. Off-road potential

Off-road potential constitutes a big side of sure all-wheel-drive Mercedes-Benz autos. Whereas not all fashions are designed for excessive off-roading, many supply enhanced functionality past paved roads as a result of inherent benefits of all-wheel drive. This functionality is realized by means of a mixture of mechanical and digital methods working in live performance. The core precept lies within the distribution of energy to all 4 wheels, making certain most traction even on unfastened or uneven surfaces. This contrasts sharply with two-wheel-drive autos, which may simply lose traction in off-road situations. Take into account a situation involving a muddy path. An all-wheel-drive Mercedes-Benz, like a G-Class or a GLE geared up with the suitable off-road bundle, can navigate such terrain with relative ease as a result of steady distribution of energy to all wheels sustaining traction. A two-wheel-drive car, nevertheless, is much extra prone to turn into caught as a consequence of restricted traction.

The off-road potential of those autos is additional enhanced by options like specialised driving modes, adjustable suspension methods, and superior digital traction management. These methods work collectively to optimize traction, floor clearance, and stability on numerous terrains, from gravel roads and sandy tracks to rocky inclines and muddy trails. As an illustration, a driver encountering a steep, rocky incline can have interaction an off-road driving mode, which adjusts parameters like throttle response, transmission shift factors, and traction management to maximise grip and management. Moreover, adjustable suspension methods can elevate the car’s journey top, growing floor clearance and permitting it to navigate obstacles extra successfully. These options contribute considerably to the car’s capability to deal with difficult off-road situations.

In abstract, off-road potential represents a useful attribute of sure all-wheel-drive Mercedes-Benz fashions. Whereas not designed to compete with devoted off-road autos, they provide a big benefit in traversing terrain past paved roads. This functionality, facilitated by the core precept of all-wheel drive and enhanced by superior technological options, expands the flexibility of those autos, permitting them to confidently navigate a wider vary of driving situations and enchantment to drivers looking for each on-road refinement and off-road functionality. Nonetheless, it stays essential to grasp the precise limitations of every mannequin and equip the car appropriately for the supposed off-road use.

5. 4MATIC system

4MATIC represents the proprietary all-wheel-drive system developed by Mercedes-Benz, and it types the core expertise underpinning the “4-wheel drive Mercedes-Benz” idea. It isn’t merely a advertising time period however reasonably a posh system of mechanical and digital elements engineered to distribute energy to all 4 wheels, enhancing traction, stability, and dealing with in numerous driving situations. 4MATIC shouldn’t be a single, static system however reasonably a household of methods tailor-made to completely different car courses and drivetrain layouts. Understanding this distinction is essential, as the precise implementation of 4MATIC can affect a car’s traits and capabilities. For instance, the 4MATIC system in a compact A-Class operates in a different way from the system present in a bigger, extra performance-oriented AMG mannequin. The previous prioritizes effectivity and all-weather functionality, whereas the latter emphasizes efficiency and dynamic dealing with. This nuanced understanding highlights the significance of 4MATIC as a defining factor of a “4-wheel drive Mercedes-Benz.” It is the expertise that transforms a typical Mercedes-Benz right into a car able to confidently navigating difficult situations, from snowy roads to off-road trails.

The sensible significance of understanding the 4MATIC system lies in appreciating its impression on car efficiency and security. The power to distribute energy variably between the entrance and rear axles, and even between particular person wheels, permits the car to keep up optimum grip and stability. This interprets to improved acceleration, braking, and cornering, particularly in opposed climate or on low-grip surfaces. Moreover, the 4MATIC system integrates seamlessly with different car methods, equivalent to digital stability management and anti-lock brakes, to create a complete security web. As an illustration, if a wheel begins to lose traction throughout cornering, the 4MATIC system can redirect energy to the wheels with higher grip, working at the side of the digital stability management to forestall skidding and preserve car management. This built-in method highlights the significance of 4MATIC not merely as an all-wheel-drive system however as a vital part of the general car dynamics and security technique.

In abstract, the 4MATIC system is integral to understanding the “4-wheel drive Mercedes-Benz” designation. It is the expertise that gives the improved traction, stability, and dealing with attribute of those autos. Recognizing the completely different variations of 4MATIC and their particular functions throughout the Mercedes-Benz mannequin vary offers a deeper appreciation for its position in optimizing car efficiency and security. This data empowers knowledgeable choices concerning car choice and utilization, permitting drivers to decide on the suitable 4MATIC-equipped Mercedes-Benz to swimsuit their particular driving wants and situations.

6. Security Advantages

Enhanced security represents a big benefit of all-wheel-drive methods, like Mercedes-Benz’s 4MATIC, contributing to accident avoidance and improved management in hazardous situations. The core precept lies within the enhanced traction and stability offered by distributing energy to all 4 wheels. This improved grip reduces the chance of skidding or dropping management, notably on slippery surfaces like snow, ice, or moist pavement. Take into account a situation involving a sudden evasive maneuver on a moist street. A two-wheel-drive car would possibly lose traction and skid, whereas an all-wheel-drive Mercedes-Benz, with its enhanced grip, may preserve management and keep away from a collision. This improved responsiveness and management are essential for accident avoidance, highlighting the security advantages of all-wheel drive.

The security benefits prolong past enhanced traction. All-wheel drive improves stability throughout difficult maneuvers, equivalent to cornering or driving in sturdy winds. The balanced distribution of energy minimizes the chance of oversteer or understeer, permitting the car to keep up its supposed trajectory. This stability is especially useful in emergency conditions, offering drivers with higher management and growing the chance of avoiding accidents. For instance, when encountering an surprising impediment on the freeway, the improved stability supplied by all-wheel drive will be essential in sustaining management and avoiding a collision. This enhanced stability contributes to a extra predictable and managed driving expertise, decreasing driver stress and fatigue, additional enhancing security.

In abstract, enhanced security is a key good thing about all-wheel-drive methods in Mercedes-Benz autos. The improved traction and stability offered by these methods contribute considerably to accident avoidance and enhanced management in hazardous situations. This interprets to higher driver confidence, lowered stress, and finally, a safer driving expertise. Whereas all-wheel drive can not forestall all accidents, it offers a big benefit in mitigating danger and sustaining management in difficult conditions. Understanding these security advantages underscores the worth and significance of all-wheel drive in contributing to a safer driving setting.

7. Luxurious Efficiency

The idea of “luxurious efficiency” is intrinsically linked to all-wheel-drive Mercedes-Benz autos, notably these geared up with the 4MATIC system. All-wheel drive enhances not solely functionality and security but additionally contributes considerably to the driving expertise, aligning with the model’s dedication to delivering each luxurious and efficiency. This exploration delves into the precise sides connecting these ideas.

  • Enhanced Driving Dynamics

    All-wheel drive contributes to enhanced driving dynamics by offering superior grip and management. This interprets to extra exact dealing with, improved acceleration, and assured cornering, even on difficult surfaces. For instance, a 4MATIC-equipped S-Class can preserve composure and stability throughout high-speed lane adjustments or when navigating winding roads, delivering a dynamic but managed driving expertise attribute of luxurious efficiency autos. This enhanced management permits drivers to completely exploit the car’s efficiency potential whereas sustaining a way of refinement and luxury.

  • Easy Energy Supply

    The power to distribute energy to all 4 wheels ensures environment friendly and easy energy supply, a trademark of luxurious efficiency autos. This interprets to easy acceleration and seamless transitions between gears, minimizing wheelspin and maximizing traction. Take into account accelerating from a standstill on a moist street. A 4MATIC-equipped E-Class can ship energy easily and effectively, maximizing grip and offering a assured and managed launch. This refined energy supply contributes to the general sense of luxurious and efficiency.

  • Assured All-Climate Efficiency

    Luxurious efficiency is not confined to superb situations. All-wheel drive ensures assured all-weather efficiency, permitting drivers to expertise the car’s capabilities no matter climate situations. Navigating snowy mountain passes or wet metropolis streets turns into a managed and assured expertise, reinforcing the sense of luxurious and efficiency even in opposed situations. This all-weather functionality distinguishes all-wheel-drive Mercedes-Benz autos, offering a degree of efficiency and confidence not sometimes related to luxurious autos.

  • Refined Journey Consolation

    Whereas efficiency typically evokes photographs of aggressive dealing with and responsiveness, luxurious efficiency requires a steadiness between dynamism and luxury. All-wheel drive contributes to a extra refined journey by minimizing undesirable actions and vibrations, notably on uneven surfaces. This enhanced stability and composure translate to a smoother and extra snug journey, aligning with the expectations of a luxurious car. This refined journey high quality distinguishes all-wheel-drive Mercedes-Benz autos, demonstrating that efficiency and luxury usually are not mutually unique.

These sides intertwine to create the luxurious efficiency expertise attribute of all-wheel-drive Mercedes-Benz autos. The improved driving dynamics, easy energy supply, assured all-weather efficiency, and refined journey consolation mix to ship a driving expertise that’s each exhilarating and refined, embodying the essence of luxurious efficiency. This complete method distinguishes Mercedes-Benz all-wheel-drive autos inside the luxurious automotive phase, demonstrating a dedication to each efficiency and driver expertise.

8. Technological Innovation

Technological innovation is integral to the evolution and refinement of all-wheel-drive methods in Mercedes-Benz autos. These developments, typically included inside the 4MATIC system, contribute considerably to enhanced efficiency, security, and effectivity. This exploration examines key sides of this technological innovation, highlighting their impression on the general driving expertise.

  • Torque Vectoring

    Torque vectoring represents a big development in all-wheel-drive expertise. This technique selectively distributes torque to particular person wheels, optimizing traction and stability, notably throughout cornering. By making use of extra energy to the skin wheels throughout a flip, torque vectoring helps mitigate understeer and improve agility. This expertise transforms the driving expertise, offering a extra responsive and managed really feel, particularly on winding roads. As an illustration, a 4MATIC-equipped Mercedes-Benz navigating a sequence of bends can preserve distinctive grip and stability as a consequence of torque vectoring, demonstrating the sensible utility of this expertise.

  • Digital Stability Management Integration

    The seamless integration of digital stability management (ESC) with the all-wheel-drive system is one other instance of technological innovation. ESC works at the side of 4MATIC to detect and mitigate potential lack of management. By selectively making use of brakes and adjusting engine energy, ESC helps preserve stability and stop skidding in difficult situations. This built-in method enhances security considerably, offering a further layer of safety and management in hazardous conditions. Take into account a situation the place a car encounters a patch of ice throughout cornering. The built-in ESC and 4MATIC methods work collectively to keep up stability and stop lack of management, demonstrating the sensible advantages of this technological integration.

  • Adaptive Drive Modes

    Adaptive drive modes present drivers with higher management over the car’s efficiency traits, adapting to various street situations and driving kinds. These modes alter parameters like throttle response, transmission shift factors, and suspension settings to optimize efficiency and effectivity. As an illustration, an “Eco” mode prioritizes gasoline effectivity, whereas a “Sport” mode enhances responsiveness and efficiency. This adaptability expands the flexibility of all-wheel-drive Mercedes-Benz autos, permitting them to carry out optimally in numerous driving conditions. This customizable method enhances the driving expertise, offering drivers with the pliability to tailor the car’s conduct to their particular preferences and wishes.

  • Light-weight Materials Integration

    The incorporation of light-weight supplies, equivalent to aluminum and high-strength metal, in all-wheel-drive system elements contributes to improved gasoline effectivity and efficiency. By decreasing weight, these supplies improve agility and responsiveness whereas minimizing gasoline consumption. This give attention to effectivity demonstrates a dedication to sustainability with out compromising efficiency, aligning with the calls for of contemporary automotive engineering. The combination of light-weight supplies represents a steady pursuit of improved effectivity and efficiency, a trademark of technological innovation in all-wheel-drive Mercedes-Benz autos.

These sides exemplify the continual pursuit of technological development in all-wheel-drive Mercedes-Benz autos. These improvements, typically included inside the 4MATIC system, contribute considerably to the improved efficiency, security, and effectivity that outline these autos. From superior torque vectoring and built-in stability management to adaptive drive modes and light-weight materials integration, every development pushes the boundaries of automotive expertise, enhancing the driving expertise and solidifying the place of Mercedes-Benz as a pacesetter in all-wheel-drive innovation. This dedication to technological development ensures that all-wheel-drive Mercedes-Benz autos proceed to ship distinctive efficiency, security, and effectivity in numerous driving situations.

Often Requested Questions on All-Wheel Drive Mercedes-Benz Autos

This part addresses widespread inquiries concerning all-wheel-drive Mercedes-Benz autos, aiming to supply clear and concise data to facilitate knowledgeable decision-making.

Query 1: What’s the main profit of selecting an all-wheel-drive Mercedes-Benz?

Enhanced traction and stability in numerous driving situations, notably on slippery surfaces or throughout difficult maneuvers, represent the first benefit. This interprets to improved security and management, contributing to a extra assured driving expertise.

Query 2: How does Mercedes-Benz’s all-wheel-drive system, 4MATIC, differ from different all-wheel-drive methods?

4MATIC represents a classy system repeatedly refined by means of many years of innovation. Its integration with different car methods, like digital stability management, and its capability to range torque distribution dynamically between axles and even particular person wheels, contribute to superior efficiency and security. Particular 4MATIC variations cater to completely different car courses, optimizing efficiency and effectivity based mostly on car traits.

Query 3: Are all all-wheel-drive Mercedes-Benz autos appropriate for critical off-roading?

Whereas all-wheel drive enhances traction and stability, not all fashions are designed for excessive off-road adventures. Particular fashions, just like the G-Class and sure SUVs geared up with devoted off-road packages, supply enhanced off-road capabilities, together with specialised driving modes, adjustable suspension, and underbody safety. Cautious consideration of supposed utilization and model-specific capabilities is crucial.

Query 4: Does all-wheel drive considerably impression gasoline economic system?

Whereas all-wheel-drive methods can barely scale back gasoline economic system in comparison with two-wheel-drive counterparts as a consequence of elevated mechanical complexity, developments in expertise, together with light-weight supplies and clever energy distribution methods, reduce this impression. The improved security and efficiency advantages typically outweigh the marginal distinction in gasoline consumption for a lot of drivers.

Query 5: How does one preserve an all-wheel-drive Mercedes-Benz?

Adhering to the producer’s beneficial upkeep schedule is essential for optimum efficiency and longevity. This consists of common inspections, fluid adjustments, and tire rotations particular to all-wheel-drive methods. Constant upkeep ensures the system features as designed, maximizing its advantages and stopping untimely put on.

Query 6: What’s the distinction between all-wheel drive and four-wheel drive?

Whereas typically used interchangeably, refined distinctions exist. All-wheel drive sometimes refers to methods designed for on-road use, routinely participating and disengaging as wanted to boost traction and stability in numerous situations. 4-wheel drive usually implies a extra strong system designed for off-road use, typically with driver-selectable modes for various terrains. Mercedes-Benz’s 4MATIC is taken into account an all-wheel-drive system optimized for each on-road efficiency and lightweight to average off-road functionality relying on the precise mannequin and gear.

This FAQ part provides a place to begin for understanding the important thing elements of all-wheel-drive Mercedes-Benz autos. Additional analysis and session with licensed dealerships are beneficial for detailed data and customized steering.

The next sections will delve deeper into particular fashions, technical specs, and comparative analyses of Mercedes-Benz all-wheel-drive methods.

Ideas for Working a Mercedes-Benz with All-Wheel Drive

This part offers sensible steering for maximizing the advantages and making certain the longevity of a Mercedes-Benz geared up with all-wheel drive.

Tip 1: Perceive the Particular 4MATIC System
Mercedes-Benz provides numerous 4MATIC methods tailor-made to completely different fashions. Familiarization with the precise system in a single’s vehicleits capabilities and limitationsis essential for optimum efficiency and security. Consulting the proprietor’s handbook offers detailed data.

Tip 2: Common Tire Upkeep is Important
Sustaining constant tire strain and tread depth throughout all 4 tires is paramount for all-wheel-drive methods. Uneven put on can pressure the system and negatively impression efficiency and gasoline effectivity. Common rotations and inspections are beneficial.

Tip 3: Make the most of Applicable Tires for the Season
Equipping the car with acceptable tires for prevailing climate situations optimizes traction and security. Winter tires are important for snowy or icy situations, offering considerably improved grip in comparison with all-season tires. Summer time tires supply enhanced efficiency in heat, dry climate.

Tip 4: Adhere to Beneficial Upkeep Schedules
Following the producer’s beneficial upkeep schedule is essential for preserving the all-wheel-drive system’s performance and longevity. This consists of common fluid adjustments, inspections, and any model-specific upkeep procedures.

Tip 5: Perceive the Car’s Off-Street Limitations
Whereas many all-wheel-drive Mercedes-Benz autos supply some off-road functionality, understanding their limitations is crucial. Keep away from excessive off-road conditions except the car is particularly geared up for such terrain, as exceeding its capabilities can result in harm.

Tip 6: Drive Easily and Predictably
Easy driving inputs maximize the effectiveness of the all-wheel-drive system. Avoiding abrupt acceleration, braking, or steering inputs permits the system to anticipate and reply successfully, sustaining optimum traction and stability.

Tip 7: Familiarize oneself with Driving Modes
Many all-wheel-drive Mercedes-Benz autos supply selectable driving modes. Understanding how these modes have an effect on the all-wheel-drive system’s conduct can optimize efficiency and effectivity in numerous situations.

By adhering to those tips, one can maximize the advantages of all-wheel drive in a Mercedes-Benz, making certain protected and environment friendly operation whereas preserving the system’s longevity. These practices contribute to a extra assured and managed driving expertise, permitting drivers to completely recognize the efficiency and security benefits of their all-wheel-drive car.

The next conclusion summarizes the important thing benefits and issues mentioned all through this text.

Conclusion

This exploration of all-wheel drive inside the Mercedes-Benz context has highlighted its multifaceted nature. From enhanced security and improved all-weather functionality to sophisticated driving dynamics and off-road potential, all-wheel drive, typically realized by means of the 4MATIC system, considerably impacts car efficiency and the general driving expertise. The technological innovation inherent in these methods repeatedly evolves, promising additional developments in effectivity, functionality, and management. Understanding the nuances of particular all-wheel-drive methods and adhering to beneficial upkeep practices are essential for maximizing advantages and making certain longevity.

All-wheel drive’s significance inside the Mercedes-Benz model continues to develop, reflecting an evolving automotive panorama the place security, efficiency, and adaptableness are paramount. As expertise progresses, all-wheel drive is poised to play an more and more essential position in shaping the way forward for driving, providing enhanced functionality and confidence in numerous situations. Consideration of all-wheel drive turns into important when evaluating a Mercedes-Benz car, because it considerably influences the driving expertise and represents a considerable funding in security and efficiency.