
2021 Audi A6L engine model is EA888. More information about the Audi A6L is as follows: 1. Interior: The new Audi A6L's interior follows the "wrap-around" design concept, crafted with near-demanding standards to achieve "best in its class," with nobility and refinement that speaks for itself. The instrument panel and door panels together outline soft curves, embracing the driver and passengers. Unique designs tailored for the Chinese market are particularly noteworthy, including refrigerated and heated cup holders, a 220-volt power supply, USB charging ports, and oversized storage space. 2. Exterior: The new Audi A6L measures 5,015 mm in length, 1,874 mm in width, and 1,455 mm in height, with a wheelbase of 3,012 mm. Compared to the previous generation, the width has increased by 19 mm and the wheelbase by 67 mm, while the length and height have decreased by 20 mm and 30 mm, respectively. Simply put, the new Audi A6L.

I think the 2021 Audi A6L has three engine variants: the entry-level 40 TFSI uses a 2.0-liter turbocharged EA888 with around 190 horsepower, suitable for daily commuting, offering smooth and fuel-efficient performance, with city driving consuming about 8 liters per 100km; the mid-range 45 TFSI also features the EA888 engine but with power increased to 245 horsepower, providing stronger acceleration and quicker response; the flagship 55 TFSI is equipped with a 3.0-liter V6 EA839 engine delivering 340 horsepower, paired with a 48V mild hybrid system that can recover braking energy, achieving a combined fuel consumption of less than 9 liters per 100km and offering very stable overtaking on highways. When choosing a car, consider your budget and usage—the 40 version starts at over 400,000 RMB with affordable maintenance and readily available parts, while the 55 version offers a stronger luxury feel but higher costs, with maintenance potentially exceeding 1,000 RMB per service. Audi engines are generally reliable, but regular checks on spark plugs and fuel systems can extend their lifespan.

When chatting about the Audi A6L at car enthusiast gatherings, we always mention the 2021 model's engines: both the 40 TFSI and 45 TFSI are equipped with the 2.0T EA888, differing only in power output—190 horsepower and 245 horsepower respectively. The high-end 55 TFSI comes with a 3.0T V6 EA839 paired with mild hybrid technology, delivering exhilarating acceleration with a 0-100 km/h time under 5 seconds, which tech enthusiasts absolutely adore. The EA888 features a dual injection system to reduce carbon buildup, while the EA839 boasts an all-aluminum lightweight design for precise handling. For daily driving, the 40 TFSI offers sufficient power and better fuel efficiency, but the 55 TFSI excels on long-distance trips. Common maintenance issues with the EA888 include easily burnt ignition coils that need early replacement, but it remains cost-effective overall. In general, Audi is reliable and trustworthy.

I've driven my friend's 2021 Audi A6L a few times and found the engine comes in three variants: The base 40 TFSI uses a 2.0L EA888 with ~190hp - very smooth for economical city driving. The 45 TFSI shares the same engine but tuned to 245hp for stronger performance. The top 55 TFSI packs a 3.0L V6 EA839 delivering an exciting 340hp burst. Which to choose depends on preference - the 40 version has cheaper maintenance (around 500 RMB), while the 55 version has slightly higher fuel consumption but delivers top-tier comfort.


