Size comparison · drawn to scale
Jaguar XJ X351 vs Audi A8 D5: size comparison
- Length A8 D5 42 mm2 in longer
- Width A8 D5 46 mm2 in wider
- Height A8 D5 12 mm0.5 in taller
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 1:23 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 XJ X351 is 42 mm2 in shorter, 46 mm2 in narrower and 12 mm0.5 in lower than the A8 D5. Its wheelbase is 34 mm1 in longer.
| Dimension | XJ X351 | A8 D5 | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 5,130 mm16 ft 10 in16 ft 10 in5,130 mm | 5,172 mm17 ft 0 in17 ft 0 in5,172 mm | −42 mm−2 in −0.8% |
| Width | 1,899 mm6 ft 3 in6 ft 3 in1,899 mm | 1,945 mm6 ft 5 in6 ft 5 in1,945 mm | −46 mm−2 in −2.4% |
| Height | 1,461 mm4 ft 10 in4 ft 10 in1,461 mm | 1,473 mm4 ft 10 in4 ft 10 in1,473 mm | −12 mm−0.5 in −0.8% |
| Wheelbase | 3,032 mm9 ft 11 in9 ft 11 in3,032 mm | 2,998 mm9 ft 10 in9 ft 10 in2,998 mm | +34 mm+1 in +1.1% |
| Footprint | 9.74 m²104.9 sq ft104.9 sq ft9.74 m² | 10.06 m²108.3 sq ft108.3 sq ft10.06 m² | −0.32 m²−3.4 sq ft −3.2% |
| Boot | Not in our catalog yet | 505 L17.8 cu ft17.8 cu ft505 L | - |
| Kerb weight | Not in our catalog yet | 1,960–2,137 kg4,321–4,711 lb4,321–4,711 lb1,960–2,137 kg | - |
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.
XJ X351
- Single garage
- Tight 370 mm1 ft 3 in to spare in length, 551 mm1 ft 10 in each side
- Parking bay
- Does not fit 130 mm5 in too long
A8 D5
- Single garage
- Tight 328 mm1 ft 1 in to spare in length, 528 mm1 ft 9 in each side
- Parking bay
- Does not fit 172 mm7 in too long
Frequently asked questions
Which is bigger, the Jaguar XJ X351 or the Audi A8 D5?
The Audi A8 D5 is the bigger car by footprint (length × width). The XJ X351 is 42 mm shorter, 46 mm narrower and 12 mm lower than the A8 D5. Its wheelbase is 34 mm longer.
Will the Jaguar XJ X351 and the Audi A8 D5 fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Jaguar XJ X351 fits, but it is tight to get out (370 mm to spare in length, 551 mm each side). The Audi A8 D5 fits, but it is tight to get out (328 mm to spare in length, 528 mm each side). Widths are without mirrors; check your own garage with our garage checker.
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.

