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Size comparison · drawn to scale

Hummer H1 I vs Mazda CX-7 ER: size comparison

  • Length H1 I 10 mm0.4 in longer
  • Width H1 I 325 mm1 ft 1 in wider
  • Height H1 I 310 mm1 ft 0 in taller

Car 1 blue, solid outline

H1 I Hummer · 1992–2006 · SUV H1 I 4,686 × 2,197 × 1,956 mm15 ft 4 in × 7 ft 2 in × 6 ft 5 in Change

Car 2 coral, dashed outline

CX-7 ER Mazda · 2006–2012 · SUV CX-7 ER 4,676 × 1,872 × 1,646 mm15 ft 4 in × 6 ft 2 in × 5 ft 5 in Change
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  • Car 1, blue, solid outline: H1 I
  • Car 2, coral, dashed outline: CX-7 ER
0 m1 m2 m3 m4 m5 m6 m7 m1 m0 ft1 ft2 ft3 ft4 ft5 ft6 ft7 ft8 ft9 ft10 ft11 ft12 ft13 ft14 ft15 ft16 ft17 ft18 ft19 ft20 ft21 ft22 ft23 ft24 ft1 ft2 ft3 ft4 ft5 ft6 ftWheelbase 3,302 mmWheelbase 10 ft 10 inLength 4,686 mmLength 15 ft 4 in1,956 mm6 ft 5 inWheelbase 2,750 mmWheelbase 9 ft 0 inLength 4,676 mmLength 15 ft 4 in1,646 mm5 ft 5 in

Scale about 1:25 on a desktop screen · grid 500 mm1 ft · in Overlay both cars start at the front bumper Side view: dashed lines mark the axles

Dimensions and difference

The H1 I is 10 mm0.4 in longer, 325 mm1 ft 1 in wider and 310 mm1 ft 0 in taller than the CX-7 ER. Its wheelbase is 552 mm1 ft 10 in longer.

DimensionH1 ICX-7 ERDifference, car 1 vs car 2
Length4,686 mm15 ft 4 in15 ft 4 in4,686 mm4,676 mm15 ft 4 in15 ft 4 in4,676 mm +10 mm+0.4 in +0.2%
Width2,197 mm7 ft 2 in7 ft 2 in2,197 mm1,872 mm6 ft 2 in6 ft 2 in1,872 mm +325 mm+1 ft 1 in +17.4%
Height1,956 mm6 ft 5 in6 ft 5 in1,956 mm1,646 mm5 ft 5 in5 ft 5 in1,646 mm +310 mm+1 ft 0 in +18.8%
Wheelbase3,302 mm10 ft 10 in10 ft 10 in3,302 mm2,750 mm9 ft 0 in9 ft 0 in2,750 mm +552 mm+1 ft 10 in +20.1%
Footprint10.30 m²110.8 sq ft110.8 sq ft10.30 m²8.75 m²94.2 sq ft94.2 sq ft8.75 m² +1.54 m²+16.6 sq ft +17.6%
BootNot in our catalog yet455 L16.1 cu ft16.1 cu ft455 L -
Kerb weight3,559 kg7,846 lb7,846 lb3,559 kgNot 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.

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.

H1 I

Single garage
Tight 814 mm2 ft 8 in to spare in length, 402 mm1 ft 4 in each side
Parking bay
Tight 314 mm1 ft 0 in to spare in length, 152 mm6 in each side

CX-7 ER

Single garage
Tight 824 mm2 ft 8 in to spare in length, 564 mm1 ft 10 in each side
Parking bay
Tight 324 mm1 ft 1 in to spare in length, 314 mm1 ft 0 in each side

Check your own garage with these cars

Frequently asked questions

Which is bigger, the Hummer H1 I or the Mazda CX-7 ER?

The Hummer H1 I is the bigger car by footprint (length × width). The H1 I is 10 mm longer, 325 mm wider and 310 mm taller than the CX-7 ER. Its wheelbase is 552 mm longer.

Will the Hummer H1 I and the Mazda CX-7 ER fit in a standard garage?

In a typical single garage of 5.5 × 3.0 m inside: The Hummer H1 I fits, but it is tight to get out (814 mm to spare in length, 402 mm each side). The Mazda CX-7 ER fits, but it is tight to get out (824 mm to spare in length, 564 mm each side). Widths are without mirrors; check your own garage with our garage checker.

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