current compact sedan comparison
Peugeot 408 vs BMW 3 Series dimensions and size comparison
Peugeot 408 vs BMW 3 Series size and dimensions: compare length, width with mirrors, height, boot space, seats, ISOFIX, engines, weight and ground clearance for parking, family use and garage fit.
Peugeot 408
PEUGEOT 408 (crossover) (Phase II, 2026)
4687 mm long · 2062 mm wide
BMW 3 Series
BMW 3 Series Sedan (G20 LCI, facelift 2022)
4723 mm long · 2068 mm wide
| Field | Peugeot 408 | BMW 3 Series |
|---|---|---|
| Length | 4687 mm | 4723 mm |
| Width | 1848 mm | 1827 mm |
| Width with mirrors | 2062 mm | 2068 mm |
| Height | 1495 mm | 1448 mm |
| Boot space | 471-536 L (1611 L) | 375-480 L |
| Ground clearance | 189 mm | 130 mm |
| Seats | 5 | 5 |
| Weight | 1469-1804 kg kerb | 1590-1910 kg |
Compare Peugeot 408 vs BMW 3 Series dimensions, size, length, mirror width, boot capacity, ISOFIX seats, engines, weight and ground clearance. Full interactive comparison loads automatically.

