2025 Audi A3 Interior Dimensions. Get the most useful specifications data and other technical specs for the 2025 audi a3 premium plus quattro. The 2025 a3 has a mostly refined interior, but it's not as opulent as its larger and more expensive audi siblings.

The interior is adorned with premium materials, including leather upholstery,. A3 sportback hatch is 14.27 long.