
Audi Q5L is not a full-time four-wheel drive, but an intelligent four-wheel drive. The application of the intelligent four-wheel drive system in the Audi Q5L is not the first time it has been installed. As early as 2016, the Audi A4 was the first to be equipped with this system. The intelligent four-wheel drive system ensures sufficient ground adhesion, and the system will automatically achieve smooth power distribution based on the vehicle's condition. The dimensions of the Audi Q5L are 4753mm in length, 1893mm in width, and 1659mm in height, with a wheelbase of 2908mm, making it a mid-size SUV. The new Audi Q5L uses two engines: one is a low-power 2.0-liter turbocharged engine, and the other is a high-power 2.0-liter turbocharged engine.

As an enthusiast studying automotive drivetrain systems, I feel it's necessary to explain the four-wheel drive system of the Audi Q5L. The quattro ultra system it uses is actually not a full-time four-wheel drive, but rather an on-demand four-wheel drive system. During normal driving on regular roads, power is automatically distributed between the front and rear wheels, but it defaults to front-wheel bias to save fuel. When you encounter slipping situations, such as accelerating or turning in rain or snow, sensors instantly detect it and engage the rear wheels to give you a push for stability. It has many advantages, with significant fuel-saving effects - the combined fuel consumption is about 10% lower than full-time four-wheel drive, making it suitable for city commuting and highway cruising. The drawback is slightly slower response during extreme off-roading, since it's not a permanent four-wheel drive. However, given the Q5L's positioning as a city SUV, this system is more than adequate for daily use. Don't worry - you won't even feel the switching while driving, as it's very smooth and natural, enhancing overall driving efficiency.

As an Audi Q5L owner for three years, I can share my honest experience. It doesn't feature full-time four-wheel drive but rather an on-demand AWD system. During my daily commute, the car behaves like a front-wheel-drive vehicle, offering smooth and fuel-efficient performance, with comfortable highway driving as well. However, one winter when the road was icy and the wheels started to slip, the system immediately engaged the rear wheels to help stabilize the car, which gave me great peace of mind. This design saves fuel, with my car averaging just over 8 liters per 100 km, much better than my friend's older Q5 with full-time AWD. Of course, this on-demand system isn't top-notch for pure off-roading; for example, there might be a slight delay when climbing steep slopes. Overall, for a family car, the Q5L's AWD system is both sufficient and economical - choosing it was definitely the right decision.

As an automotive reviewer specializing in comparing different vehicle models, I focus on their distinct features. The Audi Q5L utilizes the quattro ultra system, which is not a full-time all-wheel drive but an on-demand system, fundamentally different from the full-time all-wheel drive in the previous Q5 model. The older system always delivered power to all four wheels, resulting in higher fuel consumption. In contrast, the new system defaults to front-wheel drive and only switches to all-wheel drive when slippage is detected, improving fuel efficiency by an average of 10%-15%. The advantage is its suitability for everyday driving, while the drawback is slower response under extreme conditions. The Q5L's positioning makes this system more practical, better suited for urban life than a pure full-time all-wheel drive.


