What Is Acura SH-AWD?

If you're curious about Acura's advanced technology, Acura SH-AWD, or Super Handling All-Wheel Drive, is built to optimize traction, handling, and your overall driving experience. It cleverly distributes power between the front and rear axles, adjusting the power levels to the left and right rear wheels when needed. This system can direct up to 70% of the engine's power to the rear wheels, using torque vectoring to boost traction and steering response. The SH-AWD mechanics employ a rear differential with planetary gearsets and electromagnetic clutches to fine-tune power delivery based on various driving parameters. It significantly enhances stability and handling.

Acura SH-AWD: Model Compatibility

Acura's Super Handling All-Wheel Drive (SH-AWD) system is a sophisticated drivetrain technology available across select Acura models. Compatible models include the Acura MDX midsize SUV, Acura RDX compact SUV, Acura TLX sport sedan, Acura MDX Sport Hybrid, and Acura RLX Sport Hybrid. Each of these vehicles benefits from the advanced capabilities of SH-AWD, enhancing traction, acceleration, and handling in various driving conditions. In addition to the SH-AWD system, Acura models also offer advanced connectivity features through available hondalink plans. These plans allow drivers to seamlessly integrate their smartphones with the vehicle’s infotainment system, providing access to music, navigation, and hands-free calling. With the combination of SH-AWD and hondalink connectivity, Acura drivers can enjoy a seamless driving experience that prioritizes performance and convenience.

The latest iteration of SH-AWD, as seen in the 2019 RDX SUV, offers a 30% reduction in response time and a 40% increase in torque capacity at the rear axle. Additionally, the system continuously overdrives the rear axle by 2.9%, resulting in sharper cornering abilities.

Functionality of Acura SH-AWD

How does the Super Handling All-Wheel Drive (SH-AWD) system by Acura function to enhance the driving experience across compatible vehicle models?

Acura's SH-AWD system is designed to optimize traction, handling, and performance by distributing power not only between the front and rear axles but also between the left and right rear wheels. By varying the amount of power sent to each wheel, SH-AWD can enhance cornering ability and stability.

This advanced system can deliver up to 70% of the engine's power to the rear wheels and further distribute it to individual wheels through torque vectoring. Improved traction in various driving conditions, enhanced acceleration, and superior steering response are key benefits of Acura's SH-AWD technology.

Mechanism Behind Acura SH-AWD

Within the intricate design of Acura's Super Handling All-Wheel Drive (SH-AWD) system lies a sophisticated mechanism that revolutionizes power distribution in compatible models.

The heart of SH-AWD is its rear differential, which incorporates a planetary gearset and two electromagnetic clutches. These clutches enable torque vectoring, allowing for dynamic power distribution across the rear wheels.

When cornering, the outside wheel can receive more power to enhance stability and agility. Additionally, the system continuously monitors various parameters such as wheel speed, steering angle, and yaw rate to adjust power delivery in real-time.

This advanced mechanism not only enhances traction and stability but also contributes to the exceptional handling characteristics that set Acura SH-AWD apart. With its ability to distribute power independently to each rear wheel, Acura SH-AWD allows for greater control and agility, especially when navigating tight corners or uneven road surfaces. This innovative technology provides drivers with a level of confidence and precision that can’t be matched by traditional all-wheel-drive systems. So, what’s the difference between a regular AWD and Acura SH-AWD? The answer lies in the advanced engineering and performance capabilities that make Acura SH-AWD a game-changer in the world of high-performance vehicles.

Acura SH-AWD in 2019 RDX

In the domain of advanced automotive engineering, the Super Handling All-Wheel Drive (SH-AWD) system by Acura stands out as a pinnacle of innovation.

The 2019 RDX showcases the latest iteration of this technology, boasting a 30% reduction in response time and a 40% increase in torque capacity at the rear axle. Through continuous overdriving of the rear axle by 2.9%, the 2019 RDX achieves sharper cornering capabilities.

Particularly notable is the integration of electric motors in Acura Sport Hybrid models, enabling independent driving of the rear wheels. This advancement in the SH-AWD system not only enhances performance but also contributes to a more dynamic driving experience, cementing Acura's reputation for cutting-edge engineering.

Advantages of AWD Systems

Amidst the field of automotive engineering, the advantages of All-Wheel Drive (AWD) systems emerge prominently, offering a range of benefits that cater to diverse driving conditions and enhance overall vehicle performance.

AWD systems provide:

• Improved traction on slippery surfaces
• Enhanced acceleration, especially in inclement weather
• Better handling and cornering stability
• Increased safety by reducing the risk of skidding or loss of control
• Versatility for various terrains and road conditions

Disadvantages of AWD Systems

When considering All-Wheel Drive (AWD) systems, it's essential to acknowledge that while they offer distinct advantages in various driving conditions, they aren't without their drawbacks.

One disadvantage of AWD systems is the added cost compared to front-wheel-drive vehicles, primarily due to the additional mechanical components required. The increased complexity of AWD systems can lead to higher maintenance costs and potential repairs.

Additionally, the additional weight from AWD components can result in decreased fuel economy compared to their front-wheel-drive counterparts. While AWD systems provide enhanced traction and performance, it's important to weigh these benefits against the potential downsides, especially regarding cost and efficiency.

AWD for Inclement Weather

Considering the advantages and disadvantages of AWD systems, it becomes evident that their utility shines prominently in inclement weather conditions. Acura SH-AWD is particularly beneficial when facing challenging weather scenarios. Here are five reasons why AWD excels in inclement weather:

• Enhanced traction on slippery roads
• Improved stability during rain, snow, or ice
• Better acceleration on wet or uneven surfaces
• Increased confidence when driving in adverse conditions
• Safer handling and maneuverability in snowstorms or heavy rain.

Acura SH-AWD: August 2020 Update

The August 2020 update for Acura SH-AWD showcases significant enhancements in performance and technology, underscoring Acura's commitment to pushing the boundaries of innovation in the automotive industry. The new update introduces a more powerful engine and improved handling, delivering an exhilarating driving experience. Additionally, the latest technology features, such as an updated infotainment system and advanced driver-assist systems, further elevate the driving experience in the Acura SH-AWD.
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The latest SH-AWD version, introduced in the 2019 RDX SUV, boasts a 30% reduction in response time and a 40% increase in torque capacity at the rear axle. By continuously overdriving the rear axle by 2.9%, sharper cornering is achieved.

Additionally, Acura Sport Hybrid models have electric motors that can drive the rear wheels independently, while the NSX sports car features electric motors connected to the front wheels.

This update signifies Acura's dedication to refining and advancing their SH-AWD technology for improved performance and driving dynamics. Additionally, Acura has also taken into consideration the growing competition in the AWD technology market, such as the Nissan eforce awd. By continuously enhancing their SH-AWD system, Acura ensures that their vehicles remain at the forefront of technological innovation, providing drivers with a superior driving experience. This commitment to improvement solidifies Acura’s reputation as a leader in the automotive industry.

Frequently Asked Questions

What Are the Differences Between Acura SH-AWD and Traditional AWD Systems?

When comparing Acura SH-AWD to traditional AWD, note that SH-AWD excels in torque vectoring, directing power to specific wheels for enhanced handling. This system offers improved traction, acceleration, and cornering performance over traditional AWD setups.

Can Acura SH-AWD Be Turned off When Not Needed?

Yes, you can't turn off Acura SH-AWD manually. Its intelligent system dictates power distribution based on driving conditions. This constant adjustment enhances traction, performance, and handling. SH-AWD is always active to optimize your driving experience.

Does Acura Offer a Warranty Specific to the SH-AWD System?

Acura provides a 4-year/50,000-mile limited warranty, including SH-AWD components. Regular maintenance is essential to uphold warranty coverage. Consult your Acura dealer for specific warranty details on the SH-AWD system. Enjoy peace of mind with Acura's warranty support.

Are There Any Maintenance Requirements Unique to Acura SH-AWD?

To maintain Acura SH-AWD, perform regular fluid changes for rear differential and transfer case. Inspect components for leaks, wear, and proper functioning. Follow manufacturer's service schedule. Address any unusual noises or handling issues promptly.

How Does Acura SH-AWD Compare to Other Luxury Brand AWD Systems?

When comparing Acura SH-AWD to other luxury brand AWD systems, you'll find it offers quicker response time, higher torque capacity, and unique torque vectoring capability. These features enhance traction, handling, and overall driving performance.