Size comparison · drawn to scale
Audi A6 C8 vs Nissan Altima L34: size comparison
- Length A6 C8 33 mm1 in longer
- Width A6 C8 34 mm1 in wider
- Height A6 C8 14 mm0.6 in taller
- Boot A6 C8 94 L3.3 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 1:22 on a desktop screen · grid 500 mm1 ft · in Overlay both cars start at the front bumper Side view: dashed lines mark the axles Front view: width without mirrors Top view: footprint on the road
Dimensions and difference
The A6 C8 is 33 mm1 in longer, 34 mm1 in wider and 14 mm0.6 in taller than the Altima L34. Its wheelbase is 100 mm4 in longer.
| Dimension | A6 C8 | Altima L34 | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,933 mm16 ft 2 in16 ft 2 in4,933 mm | 4,900 mm16 ft 1 in16 ft 1 in4,900 mm | +33 mm+1 in +0.7% |
| Width | 1,886 mm6 ft 2 in6 ft 2 in1,886 mm | 1,852 mm6 ft 1 in6 ft 1 in1,852 mm | +34 mm+1 in +1.8% |
| Height | 1,457 mm4 ft 9 in4 ft 9 in1,457 mm | 1,443 mm4 ft 9 in4 ft 9 in1,443 mm | +14 mm+0.6 in +1.0% |
| Wheelbase | 2,924 mm9 ft 7 in9 ft 7 in2,924 mm | 2,824 mm9 ft 3 in9 ft 3 in2,824 mm | +100 mm+4 in +3.5% |
| Footprint | 9.30 m²100.1 sq ft100.1 sq ft9.30 m² | 9.07 m²97.7 sq ft97.7 sq ft9.07 m² | +0.23 m²+2.5 sq ft +2.5% |
| Boot | 530 L18.7 cu ft18.7 cu ft530 L | 436 L15.4 cu ft15.4 cu ft436 L | +94 L+3.3 cu ft +21.6% |
| Kerb weight | 1,720 kg3,792 lb3,792 lb1,720 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.
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.
A6 C8
- Single garage
- Tight 567 mm1 ft 10 in to spare in length, 557 mm1 ft 10 in each side
- Parking bay
- Tight 67 mm3 in to spare in length, 307 mm1 ft 0 in each side
Altima L34
- Single garage
- Tight 600 mm2 ft 0 in to spare in length, 574 mm1 ft 11 in each side
- Parking bay
- Tight 100 mm4 in to spare in length, 324 mm1 ft 1 in each side
Frequently asked questions
Which is bigger, the Audi A6 C8 or the Nissan Altima L34?
The Audi A6 C8 is the bigger car by footprint (length × width). The A6 C8 is 33 mm longer, 34 mm wider and 14 mm taller than the Altima L34. Its wheelbase is 100 mm longer.
Will the Audi A6 C8 and the Nissan Altima L34 fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Audi A6 C8 fits, but it is tight to get out (567 mm to spare in length, 557 mm each side). The Nissan Altima L34 fits, but it is tight to get out (600 mm to spare in length, 574 mm each side). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The Audi A6 C8: 530 L against 436 L in the Nissan Altima L34 (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.
