Audi A3 Saloon dimensions

Discover all the dimensions of the Audi A3 Saloon (2025), including length, width, height, headroom, legroom, boot capacity, turning circle, ground clearance, tyre dimensions and much more.

Dimensions in detail: from length to boot capacity (2025)

Audi A3 Saloon 2025
Audi A3 Saloon 2025
Audi A3 Saloon 2025
Audi A3 Saloon 2025
Audi A3 Saloon 2025

The new Audi A3 Saloon 2025 measures 4,504 mm in length, 1,816 mm in width and 1,391 mm in height. The wheelbase is 2,618 mm. The ground clearance is millimetres. This refers to the distance between the lowest point under the vehicle and the ground surface.

Exterior dimensions

Length 4,504–4,533 mm
Width (excluding mirrors) 1,816–1,851 mm
Width (including mirrors) 1,984 mm
Height 1,391–1,393 mm
Wheelbase 2,618–2,631 mm
Front track 1,554–1,592 mm
Rear track 1,524–1,526 mm
Turning circle 11.1–12.0 m
Front tires 205/55 R16–265/30 ZR19
Rear tires 205/55 R16–245/35 ZR19

Differences between versions

The dimensions of the Audi A3 Saloon 2025 vary depending on the version. Below you will find the specific technical specifications.

Fuel type Version
Petrol Dimensions A3 Saloon RS 3 400 hp AWD
Diesel Dimensions A3 Saloon 35 TDI 150 hp
Mild hybrid petrol Dimensions A3 Saloon 35 TFSI 150 hp

More information

Comparison of Audi model dimensions

Below is a comparison of the dimensions of the A3 Saloon with other Audi models in the same segment, as well as with slightly larger and smaller models available in 2025.

Model Length in mm Width in mm Height in mm Boot in litres
Audi A3 Berline 4,504 1,816 1,391 /
Audi A5 Berline 4,829 1,860 1,444 445

Frequently Asked Questions

What are the dimensions of the new Audi A3 Saloon?

The Audi A3 Saloon measures 4,504 mm in length, 1,816 mm in width, and 1,391 mm in height. The wheelbase measures 2,618 mm.

What is the turning circle of the Audi A3 Saloon?

The Audi A3 Saloon has a turning circle of 11.1 meters. This is the minimum space required to make a full 360-degree turn.

Evolution of the dimensions of the Audi A3 Saloon

Models of similar size to the Audi A3 Saloon