Size comparison · drawn to scale
BYD Sealion VII vs Hummer H2 I: size comparison
- Length About the same length
- Width H2 I 140 mm6 in wider
- Height H2 I 387 mm1 ft 3 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 1:26 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 Sealion VII is 9 mm0.4 in longer, 140 mm6 in narrower and 387 mm1 ft 3 in lower than the H2 I. Its wheelbase is 189 mm7 in shorter.
| Dimension | Sealion VII | H2 I | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,830 mm15 ft 10 in15 ft 10 in4,830 mm | 4,821 mm15 ft 10 in15 ft 10 in4,821 mm | +9 mm+0.4 in +0.2% |
| Width | 1,925 mm6 ft 4 in6 ft 4 in1,925 mm | 2,065 mm6 ft 9 in6 ft 9 in2,065 mm | −140 mm−6 in −6.8% |
| Height | 1,620 mm5 ft 4 in5 ft 4 in1,620 mm | 2,007 mm6 ft 7 in6 ft 7 in2,007 mm | −387 mm−1 ft 3 in −19.3% |
| Wheelbase | 2,930 mm9 ft 7 in9 ft 7 in2,930 mm | 3,119 mm10 ft 3 in10 ft 3 in3,119 mm | −189 mm−7 in −6.1% |
| Footprint | 9.30 m²100.1 sq ft100.1 sq ft9.30 m² | 9.96 m²107.2 sq ft107.2 sq ft9.96 m² | −0.66 m²−7.1 sq ft −6.6% |
| Kerb weight | 2,337–2,496 kg5,152–5,503 lb5,152–5,503 lb2,337–2,496 kg | 2,903–3,000 kg6,400–6,614 lb6,400–6,614 lb2,903–3,000 kg | −566 kg−1,248 lb −19.5% |
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.
Sealion VII
- Single garage
- Tight 670 mm2 ft 2 in to spare in length, 538 mm1 ft 9 in each side
- Parking bay
- Tight 170 mm7 in to spare in length, 288 mm11 in each side
H2 I
- Single garage
- Tight 679 mm2 ft 3 in to spare in length, 468 mm1 ft 6 in each side
- Parking bay
- Tight 179 mm7 in to spare in length, 218 mm9 in each side
Frequently asked questions
Which is bigger, the BYD Sealion VII or the Hummer H2 I?
The Hummer H2 I is the bigger car by footprint (length × width). The Sealion VII is 9 mm longer, 140 mm narrower and 387 mm lower than the H2 I. Its wheelbase is 189 mm shorter.
Will the BYD Sealion VII and the Hummer H2 I fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The BYD Sealion VII fits, but it is tight to get out (670 mm to spare in length, 538 mm each side). The Hummer H2 I fits, but it is tight to get out (679 mm to spare in length, 468 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.
