Size comparison · drawn to scale
Jaguar XJ X351 vs Tatra 603 603-1: size comparison
- Length XJ X351 65 mm3 in longer
- Width 603 603-1 11 mm0.4 in wider
- Height 603 603-1 68 mm3 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 65 mm3 in longer, 11 mm0.4 in narrower and 68 mm3 in lower than the 603 603-1. Its wheelbase is 284 mm11 in longer.
| Dimension | XJ X351 | 603 603-1 | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 5,130 mm16 ft 10 in16 ft 10 in5,130 mm | 5,065 mm16 ft 7 in16 ft 7 in5,065 mm | +65 mm+3 in +1.3% |
| Width | 1,899 mm6 ft 3 in6 ft 3 in1,899 mm | 1,910 mm6 ft 3 in6 ft 3 in1,910 mm | −11 mm−0.4 in −0.6% |
| Height | 1,461 mm4 ft 10 in4 ft 10 in1,461 mm | 1,529 mm5 ft 0 in5 ft 0 in1,529 mm | −68 mm−3 in −4.4% |
| Wheelbase | 3,032 mm9 ft 11 in9 ft 11 in3,032 mm | 2,748 mm9 ft 0 in9 ft 0 in2,748 mm | +284 mm+11 in +10.3% |
| Footprint | 9.74 m²104.9 sq ft104.9 sq ft9.74 m² | 9.67 m²104.1 sq ft104.1 sq ft9.67 m² | +0.07 m²+0.7 sq ft +0.7% |
| Kerb weight | Not in our catalog yet | 1,400 kg3,086 lb3,086 lb1,400 kg | - |
| Price new (EUR) | from about €79,750 (2010) | 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. New prices are list prices in EUR entered by our editors, with the year.
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
603 603-1
- Single garage
- Tight 435 mm1 ft 5 in to spare in length, 545 mm1 ft 9 in each side
- Parking bay
- Does not fit 65 mm3 in too long
Frequently asked questions
Which is bigger, the Jaguar XJ X351 or the Tatra 603 603-1?
The Jaguar XJ X351 is the bigger car by footprint (length × width). The XJ X351 is 65 mm longer, 11 mm narrower and 68 mm lower than the 603 603-1. Its wheelbase is 284 mm longer.
Will the Jaguar XJ X351 and the Tatra 603 603-1 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 Tatra 603 603-1 fits, but it is tight to get out (435 mm to spare in length, 545 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.

