Dimensions in detail: from length to boot capacity (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.
