Size comparison · drawn to scale
Volvo V40 I vs Opel Astra K: size comparison
- Length About the same length
- Width About the same width
- Height Astra K 40 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 Front view: width without mirrors Top view: footprint on the road
Dimensions and difference
The V40 I is 1 mm0.0 in shorter, 7 mm0.3 in narrower and 40 mm2 in lower than the Astra K. Its wheelbase is 15 mm0.6 in shorter.
| Dimension | V40 I | Astra K | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,369 mm14 ft 4 in14 ft 4 in4,369 mm | 4,370 mm14 ft 4 in14 ft 4 in4,370 mm | −1 mm−0.0 in |
| Width | 1,802 mm5 ft 11 in5 ft 11 in1,802 mm | 1,809 mm5 ft 11 in5 ft 11 in1,809 mm | −7 mm−0.3 in −0.4% |
| Height | 1,445 mm4 ft 9 in4 ft 9 in1,445 mm | 1,485 mm4 ft 10 in4 ft 10 in1,485 mm | −40 mm−2 in −2.7% |
| Wheelbase | 2,647 mm8 ft 8 in8 ft 8 in2,647 mm | 2,662 mm8 ft 9 in8 ft 9 in2,662 mm | −15 mm−0.6 in −0.6% |
| Footprint | 7.87 m²84.7 sq ft84.7 sq ft7.87 m² | 7.91 m²85.1 sq ft85.1 sq ft7.91 m² | −0.03 m²−0.3 sq ft −0.4% |
| Boot | Not in our catalog yet | 370 L13.1 cu ft13.1 cu ft370 L | - |
| Kerb weight | 1,453–1,486 kg3,203–3,276 lb3,203–3,276 lb1,453–1,486 kg | 1,244–1,350 kg2,743–2,976 lb2,743–2,976 lb1,244–1,350 kg | +209 kg+461 lb +16.8% |
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.
V40 I
- Single garage
- Tight 1,131 mm3 ft 9 in to spare in length, 599 mm2 ft 0 in each side
- Parking bay
- Tight 631 mm2 ft 1 in to spare in length, 349 mm1 ft 2 in each side
Astra K
- Single garage
- Tight 1,130 mm3 ft 8 in to spare in length, 596 mm1 ft 11 in each side
- Parking bay
- Tight 630 mm2 ft 1 in to spare in length, 346 mm1 ft 2 in each side
Frequently asked questions
Which is bigger, the Volvo V40 I or the Opel Astra K?
They are practically the same size. The V40 I is 1 mm shorter, 7 mm narrower and 40 mm lower than the Astra K. Its wheelbase is 15 mm shorter.
Will the Volvo V40 I and the Opel Astra K fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Volvo V40 I fits, but it is tight to get out (1,131 mm to spare in length, 599 mm each side). The Opel Astra K fits, but it is tight to get out (1,130 mm to spare in length, 596 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.

