Take Audi a3 as an example. Its size is 43 12mm (length) × 1785mm (width )×1426mm (height), its wheelbase is 2629mm, and it is equipped with a 7-speed dual-clutch gearbox with a top speed of 200km/h.
Audi a3 has a tank volume of 50L, a trunk volume of 380L, a maximum horsepower 150 horsepower and a maximum torque of 250Nm. The car uses McPherson independent suspension as the front suspension, multi-link independent suspension as the rear suspension, and the driving mode is the front drive.