Size comparison · drawn to scale
Audi A4 B8 vs Skoda Octavia Mk4: size comparison
- Length A4 B8 14 mm0.6 in longer
- Width About the same width
- Height Octavia Mk4 43 mm2 in taller
- Boot Octavia Mk4 120 L4.2 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 1:21 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 A4 B8 is 14 mm0.6 in longer, 3 mm0.1 in narrower and 43 mm2 in lower than the Octavia Mk4. Its wheelbase is 122 mm5 in longer.
| Dimension | A4 B8 | Octavia Mk4 | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,703 mm15 ft 5 in15 ft 5 in4,703 mm | 4,689 mm15 ft 5 in15 ft 5 in4,689 mm | +14 mm+0.6 in +0.3% |
| Width | 1,826 mm6 ft 0 in6 ft 0 in1,826 mm | 1,829 mm6 ft 0 in6 ft 0 in1,829 mm | −3 mm−0.1 in −0.2% |
| Height | 1,427 mm4 ft 8 in4 ft 8 in1,427 mm | 1,470 mm4 ft 10 in4 ft 10 in1,470 mm | −43 mm−2 in −2.9% |
| Wheelbase | 2,808 mm9 ft 3 in9 ft 3 in2,808 mm | 2,686 mm8 ft 10 in8 ft 10 in2,686 mm | +122 mm+5 in +4.5% |
| Footprint | 8.59 m²92.4 sq ft92.4 sq ft8.59 m² | 8.58 m²92.3 sq ft92.3 sq ft8.58 m² | +0.01 m²+0.1 sq ft +0.1% |
| Boot | 480 L17.0 cu ft17.0 cu ft480 L | 600 L21.2 cu ft21.2 cu ft600 L | −120 L−4.2 cu ft −20.0% |
| Kerb weight | 1,485–1,715 kg3,274–3,781 lb3,274–3,781 lb1,485–1,715 kg | 1,301–1,608 kg2,868–3,545 lb2,868–3,545 lb1,301–1,608 kg | +184 kg+406 lb +14.1% |
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.
A4 B8
- Single garage
- Tight 797 mm2 ft 7 in to spare in length, 587 mm1 ft 11 in each side
- Parking bay
- Tight 297 mm1 ft 0 in to spare in length, 337 mm1 ft 1 in each side
Octavia Mk4
- Single garage
- Tight 811 mm2 ft 8 in to spare in length, 586 mm1 ft 11 in each side
- Parking bay
- Tight 311 mm1 ft 0 in to spare in length, 336 mm1 ft 1 in each side
Frequently asked questions
Which is bigger, the Audi A4 B8 or the Skoda Octavia Mk4?
The Audi A4 B8 is the bigger car by footprint (length × width). The A4 B8 is 14 mm longer, 3 mm narrower and 43 mm lower than the Octavia Mk4. Its wheelbase is 122 mm longer.
Will the Audi A4 B8 and the Skoda Octavia Mk4 fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Audi A4 B8 fits, but it is tight to get out (797 mm to spare in length, 587 mm each side). The Skoda Octavia Mk4 fits, but it is tight to get out (811 mm to spare in length, 586 mm each side). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The Skoda Octavia Mk4: 600 L against 480 L in the Audi A4 B8 (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.
