
The length of the Audi A6 is 4951mm, with a width of 1886mm and a height of 1483mm. It has a fuel tank capacity of 73 liters and a trunk capacity ranging from 565 to 1680 liters. The tire specification is 245/45R19, and it features front-wheel drive with a front-engine layout. Both the front and rear suspensions utilize a five-link independent suspension system. The Audi A6 is equipped with a 2.0T turbocharged engine and a 7-speed dual-clutch transmission, delivering a maximum power of 140 kilowatts at 5000 to 6400 rpm and a maximum torque of 320 Newton-meters at 1370 to 4500 rpm.

The length of the Audi A6 generally stays around 4.95 meters, which is my real experience after driving this car for several years. As an owner, I feel this size strikes a good balance between luxury and daily usability. For example, it offers stable and comfortable driving on highways, but requires extra attention when parking in the city—like needing a few more maneuvers in tight mall parking spaces. Fortunately, Audi's parking assist system is a big help. The newer C8 series might be slightly shorter at 4.93 meters, but the difference is minimal. I've driven it on family trips, and the spacious rear seats comfortably accommodate kids and elderly passengers, while the trunk easily fits all the luggage without feeling cramped. Compared to its rival, the BMW 5 Series, the A6 is a tad longer, with a slightly larger turning radius, but handling isn't difficult. I recommend considering garage size when choosing—most standard family garages can fit it, but it's best to measure in older residential areas to avoid awkward situations. The body length also affects fuel efficiency and high-speed stability, making it an ideal choice overall.

The Audi A6 has a body length of approximately 4930 mm, with slight variations depending on the model year, such as the C7 or C8. As an enthusiast, I often track model updates: the current C8 typically measures between 4.93-4.94 meters in length, with an extended wheelbase enhancing comfort. This length is standard among luxury sedans, slightly longer than the Mercedes-Benz E-Class but with smooth handling—stable even during high-speed cornering. The chassis design complements the length, delivering a gliding-like driving experience, and the low drag coefficient of 0.25 improves fuel efficiency. In certain markets like China, the wheelbase may be extended, but the core dimensions remain stable. The body length impacts rear-seat space, offering ample legroom; modifications, such as wheel upgrades, may slightly alter the length perception, but daily driving remains agile and efficient.

The Audi A6 is approximately 4950 mm in length. It feels practical for daily use: parking in the city can be a bit challenging, relying on the rearview camera for assistance, but the spacious interior comfortably accommodates three passengers in the rear seats. The trunk is also deep enough to fit several suitcases for long holiday trips. The length is moderate, fitting into garages at least 4 meters wide; compared to SUVs, it handles turns better, but be mindful of its slightly larger turning radius in daily driving to avoid scratches.


