What does AWD mean on a car?

[SanDaisy]

AWD on a car refers to the All-Wheel Drive system, which is commonly equipped on off-road vehicles and high-performance sedans. The All-Wheel Drive system is a driving device where all four wheels independently propel the vehicle at all times. It distributes driving force to all four tires through a central differential and independent differentials on the front and rear axles. The functions of the All-Wheel Drive system are: 1. On hard surfaces or during rainy turns, the speed difference between the front and rear wheels is absorbed by the central differential, providing more reliable four-wheel traction; 2. On snowy, icy, or swampy terrain, the central differential is locked, and it is unlocked when returning to normal road conditions.

[ChristianLee]

I often drive long distances back to my hometown, and during rainy or snowy weather, I'm really glad I bought an AWD car. Simply put, AWD means all-wheel drive, where all four wheels provide power, unlike front-wheel drive cars where only the front wheels do the work. This makes the car much more stable on snow or when taking corners, reducing the risk of skidding or losing control. However, it's heavier than regular two-wheel-drive cars, consuming 1-2 liters more fuel, and the tires wear out faster. Brands like Subaru and Audi are particularly good at making AWD systems. Remember, even the best AWD can't beat winter tires, so make sure to switch them when winter comes.

[IsabellaFitz]

Who in the tuning scene doesn't know AWD? The ultimate system for track enthusiasts! It evenly distributes engine power to all four wheels, delivering insane cornering grip. I've modified three AWD cars and found their acceleration outperforms RWD, plus they're less prone to oversteer in wet track conditions. But the downsides are obvious – the complex drivetrain adds weight, and aftermarket parts cost a fortune. If you're purely into drifting, go RWD. Most modern AWD systems are actually on-demand 4WD, saving fuel during normal driving while activating 4WD mode only when traction is lost.

[LeKingston]

The first time I heard the salesperson at the 4S store talk about AWD, I thought it was some kind of black technology. Turns out, it just means all-wheel drive vehicles, which have an extra set of transmission systems compared to regular cars. These cars are especially stable on slippery roads. When I first got my driver's license and drove my dad's AWD car, it never slipped even in the rain. However, it doesn't make much sense for city commuting—higher fuel consumption and an extra 20,000 to 30,000 yuan in cost. New car buyers shouldn't be fooled; unless you often drive on mountain roads or live in the northeast, there's really no need to spend extra on an AWD version.