2025 Audi A3 Dimensions And Weight. The 2025 audi a3 has one sole engine: 2025 audi a3 dimensions the 2025 audi a3 measures from 1425 mm ( 55.575 inches) in height, 4343 mm ( 169.377 inches) in length and 1816 mm ( 70.824 inches) in width with a 2636 mm (.

Audi hasn’t detailed any major changes to dimensions, but the s line body kit could make for some minor changes to the below dimensions for the outgoing 35 tfsi. Find incentives, rebates, recalls, and warranty specifications.