Size comparison · drawn to scale
Infiniti Q30 H15 vs MG4 II Urban AH4EM: size comparison
- Length Q30 H15 30 mm1 in longer
- Width MG4 II Urban AH4EM 37 mm1 in wider
- Height MG4 II Urban AH4EM 54 mm2 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 1:20 on a desktop screen · grid 500 mm1 ft · in Overlay both cars start at the front bumper Side view: dashed lines mark the axles · wheelbase estimated where unknown Front view: width without mirrors Top view: footprint on the road
Dimensions and difference
The Q30 H15 is 30 mm1 in longer, 37 mm1 in narrower and 54 mm2 in lower than the MG4 II Urban AH4EM.
| Dimension | Q30 H15 | MG4 II Urban AH4EM | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,425 mm14 ft 6 in14 ft 6 in4,425 mm | 4,395 mm14 ft 5 in14 ft 5 in4,395 mm | +30 mm+1 in +0.7% |
| Width | 1,805 mm5 ft 11 in5 ft 11 in1,805 mm | 1,842 mm6 ft 1 in6 ft 1 in1,842 mm | −37 mm−1 in −2.0% |
| Height | 1,495 mm4 ft 11 in4 ft 11 in1,495 mm | 1,549 mm5 ft 1 in5 ft 1 in1,549 mm | −54 mm−2 in −3.5% |
| Wheelbase | Not in our catalog yet | 2,750 mm9 ft 0 in9 ft 0 in2,750 mm | - |
| Footprint | 7.99 m²86.0 sq ft86.0 sq ft7.99 m² | 8.10 m²87.1 sq ft87.1 sq ft8.10 m² | −0.11 m²−1.2 sq ft −1.3% |
| Boot | Not in our catalog yet | 470 L16.6 cu ft16.6 cu ft470 L | - |
| Kerb weight | 1,487–1,518 kg3,278–3,347 lb3,278–3,347 lb1,487–1,518 kg | 1,520 kg3,351 lb3,351 lb1,520 kg | −33 kg−73 lb −2.2% |
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.
Q30 H15
- Single garage
- Tight 1,075 mm3 ft 6 in to spare in length, 598 mm2 ft 0 in each side
- Parking bay
- Tight 575 mm1 ft 11 in to spare in length, 348 mm1 ft 2 in each side
MG4 II Urban AH4EM
- Single garage
- Tight 1,105 mm3 ft 8 in to spare in length, 579 mm1 ft 11 in each side
- Parking bay
- Tight 605 mm2 ft 0 in to spare in length, 329 mm1 ft 1 in each side
Frequently asked questions
Which is bigger, the Infiniti Q30 H15 or the MG4 II Urban AH4EM?
The MG4 II Urban AH4EM is the bigger car by footprint (length × width). The Q30 H15 is 30 mm longer, 37 mm narrower and 54 mm lower than the MG4 II Urban AH4EM.
Will the Infiniti Q30 H15 and the MG4 II Urban AH4EM fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Infiniti Q30 H15 fits, but it is tight to get out (1,075 mm to spare in length, 598 mm each side). The MG4 II Urban AH4EM fits, but it is tight to get out (1,105 mm to spare in length, 579 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.
