BMW M3 vs Infiniti Q50 Dimensions & Size Comparison
Comparing 2015 catalog dimensions. BMW M3 · Infiniti Q50
- Length184.5 in
- Height56.1 in
- Wheelbase110.7 in
- Ground clearance4.7 in
- Curb weight3,540 lb
- Width73.9 in
- Infiniti Q50 width71.8 in
Which is bigger?
- Length: BMW M3 is 4.2 in shorter (184.5 in vs 188.7 in)
- Width: Infiniti Q50 is 2.1 in narrower (73.9 in vs 71.8 in)
- Height: Infiniti Q50 is 0.9 in taller (56.1 in vs 57.0 in)
- Wheelbase: Infiniti Q50 has a 1.5 in longer wheelbase (110.7 in vs 112.2 in)
- Ground clearance: Infiniti Q50 has 0.7 in more ground clearance (4.7 in vs 5.4 in)
- Curb weight: Infiniti Q50 is 172 lb heavier (3,540 lb vs 3,712 lb)
Biggest size differences
- Ground clearance: Infiniti Q50 has 0.7 in more ground clearance (4.7 in vs 5.4 in)
- Curb weight: Infiniti Q50 is 172 lb heavier (3,540 lb vs 3,712 lb)
- Width: Infiniti Q50 is 2.1 in narrower (73.9 in vs 71.8 in)
- Length: BMW M3 is 4.2 in shorter (184.5 in vs 188.7 in)
- Height: Infiniti Q50 is 0.9 in taller (56.1 in vs 57.0 in)
Practical verdicts
- Easier to fit in a short garageBMW M3 — BMW M3 is shorter by 4.2 in Check garage fit for BMW M3 · garage fit for Infiniti Q50
- Narrower for tight parkingInfiniti Q50 — Infiniti Q50 is narrower by 2.1 in
- More ground clearanceInfiniti Q50 — Infiniti Q50 has 0.7 in more clearance
Dimension comparison
| Spec | BMW M3 | Infiniti Q50 | Difference |
|---|---|---|---|
| Length | 184.5 in | 188.7 in | 4.2 in |
| Width | 73.9 in | 71.8 in | 2.1 in |
| Height | 56.1 in | 57.0 in | 0.9 in |
| Wheelbase | 110.7 in | 112.2 in | 1.5 in |
| Ground clearance | 4.7 in | 5.4 in | 0.7 in |
| Curb weight | 3,540 lb | 3,712 lb | 172 lb |
Values use trim midpoints when a model year lists a range.
Compare by year
Overlapping model years with dimension data.
Already own one of these cars?
Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.