
Audi is divided into A1, A2, A3, A4, A5, A6, A8, Q7, R series, convertibles, and sports car series. Taking the 2020 Audi A4L as an example, it is a mid-size car with body dimensions of: length 4858mm, width 1847mm, height 1439mm, and a wheelbase of 2908mm. The 2020 Audi A4L is equipped with a 2.0T turbocharged engine, with a maximum power of 110kw and a maximum torque of 270nm. Its drive system is front-wheel drive, and both front and rear suspensions use five-link independent suspensions, with tire specifications of 225/50R17.

My first encounter with Audi was through their most common models on the road. Nowadays, they mainly divide into four series. The A series is particularly suitable for daily commuting, with classics like the A3, A4, and A6 sedans that offer smooth driving and fuel efficiency. The Q series consists of SUVs of various sizes—the compact and agile Q2 is great for beginners, while the larger Q7 is perfect for family trips. Performance enthusiasts can't miss the S and RS series, with models like the S4 and RS6 delivering thrilling engine roars. In recent years, with the rise of new energy vehicles, the e-tron series has become a new favorite, such as the eye-catching e-tron GT sports car. If the budget allows, you might even consider the R8 supercar, though such limited editions are rare on regular roads. Each series has its own positioning, so when choosing a car, it's essential to consider both your budget and actual needs.

The Audi lineup is clearly structured. Models starting with 'A' belong to the sedan series, with smaller numbers indicating more affordable options, and the A4 serves as the backbone. SUVs are all under the Q series, ranging from the cute Q2 to the imposing Q8. For speed and excitement, look for the S and RS badges—these high-performance models deliver exhilarating acceleration. In the green license plate (new energy) category, the e-tron is the flagship pure-electric model, offering impressive range and cutting-edge tech. A special mention goes to the TT sports car, which remains highly sought-after in the used market despite nearing discontinuation. Newcomers shouldn’t be intimidated by the imported A7—it actually shares a similar chassis with the domestically produced A6L. Each series has derivatives, like the A4 allroad, a crossover capable of light off-roading.

Simply put, Audi vehicles are categorized into four badges: A represents the base models, Q is the SUV lineup, S/RS focuses on performance, and e-tron specializes in electric. In the A series, the A3 is perfect for young first-time car buyers, while the A6 exudes a strong business vibe. The Q series, ranging from Q3 to Q8, caters to various space needs. Performance enthusiasts can directly look at the S4 or RS5, with 0-100 km/h in 3 seconds—no exaggeration. The electric vehicle lineup is now quite comprehensive, with the e-tron SUV and e-tron GT sports car both equipped with 800-volt fast charging. Additionally, models like the A5 coupe, positioned between the A4 and S4, are for those seeking individuality. Recently, the new Q6 e-tron pure electric SUV was launched, featuring a particularly cool and futuristic smart cockpit.


