What are the differences between Audi A4 and A3?

[AdalineLynn]

The differences between Audi A4 and A3 are: 1. Different positioning: Audi A4 is a mid-size sedan; Audi A3 is a compact sedan. 2. Different power: Audi A4 is equipped with a 2.0-liter turbocharged engine; Audi A3 is equipped with a 1.4-liter turbocharged engine and a 2.0-liter turbocharged engine. 3. Different maximum power: The maximum power of Audi A4 is 185 kW, with the maximum power speed at 5000 to 6000 rpm; The maximum power of Audi A3 is 140 kW, with the maximum power speed at 5000 rpm. 4. Different vehicle size: The body dimensions of Audi A4 are 4818 mm in length, 1843 mm in width, and 1432 mm in height; The body dimensions of Audi A3 are 4312 mm in length, 1785 mm in width, and 1426 mm in height.