Size comparison · drawn to scale
Honda Accord XI vs Acura RLX: size comparison
- Length RLX 11 mm0.4 in longer
- Height RLX 16 mm0.6 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 1:22 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 Accord XI is 11 mm0.4 in shorter and 16 mm0.6 in lower than the RLX. Its wheelbase is 20 mm0.8 in shorter.
| Dimension | Accord XI | RLX | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,971 mm16 ft 4 in16 ft 4 in4,971 mm | 4,982 mm16 ft 4 in16 ft 4 in4,982 mm | −11 mm−0.4 in −0.2% |
| Width | Not in our catalog yet | 1,890 mm6 ft 2 in6 ft 2 in1,890 mm | - |
| Height | 1,449 mm4 ft 9 in4 ft 9 in1,449 mm | 1,465 mm4 ft 10 in4 ft 10 in1,465 mm | −16 mm−0.6 in −1.1% |
| Wheelbase | 2,830 mm9 ft 3 in9 ft 3 in2,830 mm | 2,850 mm9 ft 4 in9 ft 4 in2,850 mm | −20 mm−0.8 in −0.7% |
| Boot | 473 L16.7 cu ft16.7 cu ft473 L | Not in our catalog yet | - |
| Kerb weight | 1,493–1,582 kg3,291–3,488 lb3,291–3,488 lb1,493–1,582 kg | 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. 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.
RLX
- Single garage
- Tight 518 mm1 ft 8 in to spare in length, 555 mm1 ft 10 in each side
- Parking bay
- Tight 18 mm0.7 in to spare in length, 305 mm1 ft 0 in each side
Frequently asked questions
Which is bigger, the Honda Accord XI or the Acura RLX?
The Acura RLX is the bigger car by length. The Accord XI is 11 mm shorter and 16 mm lower than the RLX. Its wheelbase is 20 mm shorter.
Will the Honda Accord XI and the Acura RLX fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Acura RLX fits, but it is tight to get out (518 mm to spare in length, 555 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.

