The current Citroen C-Crosser is 4,646 mm long, 1,806 mm wide and 1,035 mm tall, on a 2,670 mm wheelbase.
| Years | Length | Width | Height | Wheelbase | Boot capacity | Turning circle |
|---|---|---|---|---|---|---|
| 2007–2012 | 4,646 | 1,806 | 1,670 | 2,670 | 184 | 12.0 |
| 2011–2012Current | 4,646 | 1,806 | 1,035 | 2,670 | — | 12.0 |
Exterior figures are manufacturer specifications for the C-Crosser, 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.