BMW M8 vs Audi A4 Dimensions & Size Comparison
Comparing 2023 catalog dimensions. BMW M8 · Audi A4
- Length191.2 in
- Height53.0 in
- Wheelbase111.1 in
- Ground clearance5.0 in
- Curb weight4,295 lb – 4,560 lb
- Width74.9 in
- Audi A4 width72.7 in
Which is bigger?
- Length: Audi A4 is 3.7 in shorter (191.2 in vs 187.5 in)
- Width: Audi A4 is 2.2 in narrower (74.9 in vs 72.7 in)
- Height: Audi A4 is 3.2 in taller (53.0 in vs 56.2 in)
- Wheelbase: BMW M8 has a 0.1 in longer wheelbase (111.1 in vs 111.0 in)
- Ground clearance: Audi A4 has 0.2 in more ground clearance (5.0 in vs 5.2 in)
- Curb weight: BMW M8 is 757 lb heavier (4,428 lb vs 3,671 lb)
Biggest size differences
- Curb weight: BMW M8 is 757 lb heavier (4,428 lb vs 3,671 lb)
- Height: Audi A4 is 3.2 in taller (53.0 in vs 56.2 in)
- Ground clearance: Audi A4 has 0.2 in more ground clearance (5.0 in vs 5.2 in)
- Width: Audi A4 is 2.2 in narrower (74.9 in vs 72.7 in)
- Length: Audi A4 is 3.7 in shorter (191.2 in vs 187.5 in)
Practical verdicts
- Easier to fit in a short garageAudi A4 — Audi A4 is shorter by 3.7 in Check garage fit for BMW M8 · garage fit for Audi A4
- Narrower for tight parkingAudi A4 — Audi A4 is narrower by 2.2 in
- More ground clearanceAudi A4 — Audi A4 has 0.2 in more clearance
- Smaller exterior footprintAudi A4 — Based on length × width (Audi A4)
Dimension comparison
| Spec | BMW M8 | Audi A4 | Difference |
|---|---|---|---|
| Length | 191.2 in | 187.5 in | 3.7 in |
| Width | 74.9 in | 72.7 in | 2.2 in |
| Height | 53.0 in | 56.2 in | 3.2 in |
| Wheelbase | 111.1 in | 111.0 in | 0.1 in |
| Ground clearance | 5.0 in | 5.2 in | 0.2 in |
| Curb weight | 4,428 lb | 3,671 lb | 757 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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