Size comparison · drawn to scale
Audi A4 B8 vs Peugeot 408 P54: size comparison
- Length A4 B8 16 mm0.6 in longer
- Width 408 P54 22 mm0.9 in wider
- Height 408 P54 51 mm2 in taller
- Boot A4 B8 9 L0.3 cu ft more
Car 1 blue, solid outline
Car 2 coral, dashed outline
Change cars
Zoom in to read the measurements - or see the table below.
Scale about 1:21 on a desktop screen · grid 500 mm1 ft · in Overlay both cars start at the front bumper Side view: dashed lines mark the axles Front view: width without mirrors Top view: footprint on the road
Dimensions and difference
The A4 B8 is 16 mm0.6 in longer, 22 mm0.9 in narrower and 51 mm2 in lower than the 408 P54. Its wheelbase is 21 mm0.8 in longer.
| Dimension | A4 B8 | 408 P54 | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,703 mm15 ft 5 in15 ft 5 in4,703 mm | 4,687 mm15 ft 5 in15 ft 5 in4,687 mm | +16 mm+0.6 in +0.3% |
| Width | 1,826 mm6 ft 0 in6 ft 0 in1,826 mm | 1,848 mm6 ft 1 in6 ft 1 in1,848 mm | −22 mm−0.9 in −1.2% |
| Height | 1,427 mm4 ft 8 in4 ft 8 in1,427 mm | 1,478 mm4 ft 10 in4 ft 10 in1,478 mm | −51 mm−2 in −3.5% |
| Wheelbase | 2,808 mm9 ft 3 in9 ft 3 in2,808 mm | 2,787 mm9 ft 2 in9 ft 2 in2,787 mm | +21 mm+0.8 in +0.8% |
| Footprint | 8.59 m²92.4 sq ft92.4 sq ft8.59 m² | 8.66 m²93.2 sq ft93.2 sq ft8.66 m² | −0.07 m²−0.8 sq ft −0.9% |
| Boot | 480 L17.0 cu ft17.0 cu ft480 L | 471 L16.6 cu ft16.6 cu ft471 L | +9 L+0.3 cu ft +1.9% |
| Kerb weight | 1,485–1,715 kg3,274–3,781 lb3,274–3,781 lb1,485–1,715 kg | Not in our catalog yet | - |
Width without mirrors. Figures come from the catalog version pages; the drawing uses the same numbers. Body outlines are generic for the body type - proportions are exact, styling is not. Weight difference compares the lightest versions.
Garage and parking
A typical single garage is about 5.5 × 3.0 m18 ft 1 in × 9 ft 10 in inside; a parking bay about 5.0 × 2.5 m16 ft 5 in × 8 ft 2 in. Room to open a door: about 600 mm2 ft each side.
A4 B8
- Single garage
- Tight 797 mm2 ft 7 in to spare in length, 587 mm1 ft 11 in each side
- Parking bay
- Tight 297 mm1 ft 0 in to spare in length, 337 mm1 ft 1 in each side
408 P54
- Single garage
- Tight 813 mm2 ft 8 in to spare in length, 576 mm1 ft 11 in each side
- Parking bay
- Tight 313 mm1 ft 0 in to spare in length, 326 mm1 ft 1 in each side
Frequently asked questions
Which is bigger, the Audi A4 B8 or the Peugeot 408 P54?
The Peugeot 408 P54 is the bigger car by footprint (length × width). The A4 B8 is 16 mm longer, 22 mm narrower and 51 mm lower than the 408 P54. Its wheelbase is 21 mm longer.
Will the Audi A4 B8 and the Peugeot 408 P54 fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Audi A4 B8 fits, but it is tight to get out (797 mm to spare in length, 587 mm each side). The Peugeot 408 P54 fits, but it is tight to get out (813 mm to spare in length, 576 mm each side). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The Audi A4 B8: 480 L against 471 L in the Peugeot 408 P54 (seats up, as quoted by the maker).
Drawn to one scale
Both cars use the same millimetre grid, so a longer bonnet or a taller roof shows exactly as it is.
Wheels at the real wheelbase
Dashed lines mark the axles. In Overlay both cars start at the front bumper; car 2 has a dashed outline.
Will it fit my garage?
Switch to Top view, or to feet and inches if your garage plan is in feet. Allow about 600 mm (2 ft) for opening the doors.