Audi R8 vs BMW i8 Dimensions & Size Comparison
Comparing 2017 catalog dimensions. Audi R8 · BMW i8
- Length174.3 in
- Height48.8 in
- Wheelbase104.4 in
- Ground clearance6.0 in – 6.3 in
- Curb weight3,572 lb – 3,649 lb
- Width76.4 in
- BMW i8 width76.5 in
Which is bigger?
- Length: Audi R8 is 10.6 in shorter (174.3 in vs 184.9 in)
- Width: Audi R8 is 0.1 in narrower (76.4 in vs 76.5 in)
- Height: BMW i8 is 2.0 in taller (48.8 in vs 50.8 in)
- Wheelbase: BMW i8 has a 5.8 in longer wheelbase (104.4 in vs 110.2 in)
- Ground clearance: Audi R8 has 1.6 in more ground clearance (6.2 in vs 4.6 in)
- Curb weight: Audi R8 is 156 lb heavier (3,611 lb vs 3,455 lb)
Biggest size differences
- Ground clearance: Audi R8 has 1.6 in more ground clearance (6.2 in vs 4.6 in)
- Length: Audi R8 is 10.6 in shorter (174.3 in vs 184.9 in)
- Wheelbase: BMW i8 has a 5.8 in longer wheelbase (104.4 in vs 110.2 in)
- Curb weight: Audi R8 is 156 lb heavier (3,611 lb vs 3,455 lb)
- Height: BMW i8 is 2.0 in taller (48.8 in vs 50.8 in)
Practical verdicts
- Easier to fit in a short garageAudi R8 — Audi R8 is shorter by 10.6 in Check garage fit for Audi R8 · garage fit for BMW i8
- Narrower for tight parkingAudi R8 — Audi R8 is narrower by 0.1 in
- More ground clearanceAudi R8 — Audi R8 has 1.6 in more clearance
- Smaller exterior footprintAudi R8 — Based on length × width (Audi R8)
Dimension comparison
| Spec | Audi R8 | BMW i8 | Difference |
|---|---|---|---|
| Length | 174.3 in | 184.9 in | 10.6 in |
| Width | 76.4 in | 76.5 in | 0.1 in |
| Height | 48.8 in | 50.8 in | 2.0 in |
| Wheelbase | 104.4 in | 110.2 in | 5.8 in |
| Ground clearance | 6.2 in | 4.6 in | 1.6 in |
| Curb weight | 3,611 lb | 3,455 lb | 156 lb |
Values use trim midpoints when a model year lists a range.
Compare by year
Overlapping model years with dimension data.
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