2024 Audi A3 Dimensions. The height, measured from the ground to the top of the car, ranges from 1425 mm to 1449 mm depending on the variant. The length ranges from 4343 mm to 4495.

The width is 1816 mm across all variants. The price of the 2024 audi a3 starts at $36,895 and goes up to $40,495 depending on the trim and options.