
The Touareg uses the 4motion four-wheel drive system. Four-wheel drive means that all four wheels of the vehicle can move independently during driving, which is a transmission method with higher cornering limits on the road. It can distribute optimal driving force to each wheel when the vehicle is turning at high speeds. Taking the 2021 Touareg as an example, it belongs to the mid-to-large SUV category, with body dimensions of: length 4878mm, width 1984mm, height 1717mm, and a wheelbase of 2899mm. The 2021 Touareg is equipped with a 2.0T turbocharged engine, delivering a maximum horsepower of 245PS, a maximum power of 180kW, a maximum torque of 370Nm, and is paired with an 8-speed automatic transmission.

As a car enthusiast, I know quite a bit about the Touareg's four-wheel drive system. It's Volkswagen's 4MOTION system, specifically optimized for off-road needs. The Touareg has used this technology since the first generation, initially relying on mechanical differentials like the Torsen type, which can automatically lock slipping wheels for more stable power distribution. Later models, such as the third generation, upgraded to an electronically controlled version with a terrain selection dial that automatically adjusts the front-to-rear torque ratio, making driving in snow or mud particularly reassuring. 4MOTION not only enhances traction but also reduces understeer, making it smooth on the road as well. Volkswagen designed this system to be somewhat similar to Audi's Quattro but optimized for durability, making it suitable for long-distance travel or light off-roading. However, each generation has minor hardware tweaks, so it's best to check the specific year's manual when changing cars. Overall, this four-wheel drive is quite reliable—I've driven a Touareg for five years and never gotten stuck. With proper maintenance, it can last over ten years.

The 4MOTION system is a lifesaver when driving the Touareg on mountain roads! It acts like a smart assistant, instantly redistributing power to wheels with traction the moment it detects tire slippage. Even during heavy rain, I could navigate through muddy pits with stability. This system, based on an electronically controlled multi-plate clutch, allows for flexible torque distribution between the front and rear axles from 0-100%, enhancing fuel efficiency and handling. Compared to some urban SUVs, the Touareg's 4MOTION is more off-road oriented, featuring an optional central differential lock for superior escape capability. In daily use, it's quiet and smooth, with no sluggishness in turns, and fuel consumption is kept at 9-10L/100km. Older models might have issues with bearing wear, but the new versions use reinforced materials and rarely encounter failures. Beginners are advised to frequently engage the four-wheel drive mode to get accustomed to it—don't shy away from tackling rough roads.

The Touareg's four-wheel drive system is 4MOTION, which primarily relies on sensors and clutch components to operate. Power is transmitted from the engine to the central differential. When the system detects wheel slip, it pressurizes the clutch plates to alter torque distribution. This design optimizes traction efficiency and provides excellent anti-slip performance on snowy or icy roads. Compared to mechanical systems, electronic control offers faster response times and lower failure rates, but requires regular gear oil changes to prevent overheating. The four-wheel drive significantly enhances overall vehicle stability and reduces the risk of rollovers.


