Size comparison · drawn to scale
Ford Focus C346 vs Opel Astra J: size comparison
- Length Astra J 61 mm2 in longer
- Width About the same width
- Height Astra J 26 mm1 in taller
- Boot Focus C346 106 L3.7 cu ft more
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 Focus C346 is 61 mm2 in shorter, 9 mm0.4 in wider and 26 mm1 in lower than the Astra J. Its wheelbase is 37 mm1 in shorter.
| Dimension | Focus C346 | Astra J | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,358 mm14 ft 4 in14 ft 4 in4,358 mm | 4,419 mm14 ft 6 in14 ft 6 in4,419 mm | −61 mm−2 in −1.4% |
| Width | 1,823 mm6 ft 0 in6 ft 0 in1,823 mm | 1,814 mm5 ft 11 in5 ft 11 in1,814 mm | +9 mm+0.4 in +0.5% |
| Height | 1,484 mm4 ft 10 in4 ft 10 in1,484 mm | 1,510 mm4 ft 11 in4 ft 11 in1,510 mm | −26 mm−1 in −1.7% |
| Wheelbase | 2,648 mm8 ft 8 in8 ft 8 in2,648 mm | 2,685 mm8 ft 10 in8 ft 10 in2,685 mm | −37 mm−1 in −1.4% |
| Footprint | 7.94 m²85.5 sq ft85.5 sq ft7.94 m² | 8.02 m²86.3 sq ft86.3 sq ft8.02 m² | −0.07 m²−0.8 sq ft −0.9% |
| Boot | 476 L16.8 cu ft16.8 cu ft476 L | 370 L13.1 cu ft13.1 cu ft370 L | +106 L+3.7 cu ft +28.6% |
| Kerb weight | Not in our catalog yet | 1,373 kg3,027 lb3,027 lb1,373 kg | - |
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.
Focus C346
- Single garage
- Tight 1,142 mm3 ft 9 in to spare in length, 589 mm1 ft 11 in each side
- Parking bay
- Tight 642 mm2 ft 1 in to spare in length, 339 mm1 ft 1 in each side
Astra J
- Single garage
- Tight 1,081 mm3 ft 7 in to spare in length, 593 mm1 ft 11 in each side
- Parking bay
- Tight 581 mm1 ft 11 in to spare in length, 343 mm1 ft 2 in each side
Frequently asked questions
Which is bigger, the Ford Focus C346 or the Opel Astra J?
The Opel Astra J is the bigger car by footprint (length × width). The Focus C346 is 61 mm shorter, 9 mm wider and 26 mm lower than the Astra J. Its wheelbase is 37 mm shorter.
Will the Ford Focus C346 and the Opel Astra J fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Ford Focus C346 fits, but it is tight to get out (1,142 mm to spare in length, 589 mm each side). The Opel Astra J fits, but it is tight to get out (1,081 mm to spare in length, 593 mm each side). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The Ford Focus C346: 476 L against 370 L in the Opel Astra J (seats up, as quoted by the maker).
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.
