The current Citroen C3 Aircross is 4,395 mm long, 1,795 mm wide and 1,656 mm tall, on a 2,672 mm wheelbase. It has grown 24 cm longer since the 2017 C3 Aircross.
| Years | Length | Width | Height | Wheelbase | Boot capacity | Turning circle |
|---|---|---|---|---|---|---|
| 2017–2021 | 4,154 | 1,740 | 1,597 | 2,604 | 410 | 10.8 |
| 2021–2024 | 4,160 | 1,740 | 1,597 | 2,604 | 410 | 10.8 |
| 2024–presentCurrent | 4,395 | 1,795 | 1,656 | 2,672 | 460 | 10.9 |
The Citroen C3 Aircross offers 870 mm of rear legroom and 950 mm of rear headroom, with 1,050 mm of legroom and 1,000 mm of headroom up front.
| Front | Rear | |
|---|---|---|
| Legroom | 1,050 mm | 870 mm |
| Headroom | 1,000 mm | 950 mm |
Interior figures are the roomiest measurement (seat fully back), taken as the median across the current generation’s variants; individual trims vary.
Exterior figures are manufacturer specifications for the C3 Aircross, averaged per generation across its variants and shown for the most common body style. Generations with the same size are merged. Boot capacity is the seats-up figure where the manufacturer quotes one.