Audi A3 Fourth generation dimensions 2020–present
The Audi A3 Fourth generation (2020–present) is 435.2 cm long, 181.6 cm wide and 142.9 cm tall, with a 262.4 cm wheelbase. Boot space is 380 litres with the rear seats up and 1,200 litres with them folded. That makes it about 27 cm longer than the average 5-door hatchback in our guide (409 cm across 211 versions). In size it is closest to the Volvo V40 (2012, 1.7 cm longer), the BMW 1 Series (2024, 0.9 cm longer) and the Hyundai i30 5-door hatchback (2016, 1.2 cm shorter).
Compare with…
| Spec | 5-door hatchback |
|---|---|
| Length | 435.2 cm14 ft 3 in · 4,352 mm[2] |
| Width | 181.6 cm5 ft 11 in · 1,816 mm[2] |
| Width incl. mirrors | — |
| Height | 142.9 cm4 ft 8 in · 1,429 mm[2] |
| Wheelbase | 262.4 cm8 ft 7 in · 2,624 mm[2] |
| Ground clearance | — |
| Boot (seats up) | 380 L[2] |
| Boot (seats folded) | 1,200 L[2] |
| Kerb weight figure for: 35 TFSI, unladen | 1,316 kg[2] |
| Years | 2020–present |
| Body type | 5-door hatchback |
Figures refer to: A3 Sportback (2024 facelift), Audi Taiwan MY25
“—” means we have no reliable figure from our sources yet. Dimensions may vary by trim, market and model year; check with the manufacturer.
Will the Audi A3 fit?
UK parking bay 4.8 × 2.4 m
Fits, but tightIt fits inside the lines (44.8 cm spare in length), but at 201.6 cm wide (est.) including mirrors only about 19.2 cm is left each side — expect to squeeze out if cars park either side.
UK single garage 4.8 × 2.4 m, 7 ft door
Fits, but tightLittle room to walk round; not enough width to open the doors fully. Height 142.9 cm vs a 198 cm door.
Assumes a UK standard parking bay of 4.8 × 2.4 m and a typical UK single garage of 4.8 × 2.4 m inside (2.1 m high) with a 7 ft × 6 ft 6 in (213 × 198 cm) up-and-over door. Where we have no width-with-mirrors figure we add 20 cm to the body width. “Comfortably” leaves about 60 cm to walk round and open a door; “tight” means it goes in but getting out is awkward. Garages and bays vary a lot — measure yours and use the garage fit checker. For guidance only.
Sources
- Wikipedia: Audi A3 · CC BY-SA 4.0 · further reading
- Audi Taiwan: A3 Sportback MY25 spec sheet