The current Peugeot 308 is 4,367 mm long, 1,859 mm wide and 1,441 mm tall, on a 2,675 mm wheelbase. It has grown 9 cm longer since the 2007 308.
| Years | Length | Width | Height | Wheelbase | Boot capacity | Turning circle |
|---|---|---|---|---|---|---|
| 2007–2013 | 4,276 | 1,820 | 1,498 | 2,610 | 348 | 10.9 |
| 2013–2021 | 4,253 | 1,804 | 1,457 | 2,620 | 420 | 10.4 |
| 2021–presentCurrent | 4,367 | 1,859 | 1,441 | 2,675 | 388 | 10.5 |
The Peugeot 308 offers 800 mm of rear legroom and 940 mm of rear headroom, with 1,140 mm of legroom and 1,020 mm of headroom up front. Rear shoulder room measures 1,460 mm across.
| Front | Rear | |
|---|---|---|
| Legroom | 1,140 mm | 800 mm |
| Headroom | 1,020 mm | 940 mm |
| Shoulder room | 1,530 mm | 1,460 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 308, 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.