Ford Mustang vs Porsche 911 Dimensions & Size Comparison
Comparing 2015 catalog dimensions. Ford Mustang · Porsche 911
- Length188.3 in
- Height54.4 in – 54.9 in
- Wheelbase107.1 in
- Ground clearance5.0 in – 5.9 in
- Width75.4 in
- Porsche 911 width72.9 in – 74.0 in
Which is bigger?
- Length: Porsche 911 is 10.4 in shorter (188.3 in vs 177.9 in)
- Width: Porsche 911 is 2.0 in narrower (75.4 in vs 73.5 in)
- Height: Ford Mustang is 4.1 in taller (54.6 in vs 50.5 in)
- Wheelbase: Ford Mustang has a 10.5 in longer wheelbase (107.1 in vs 96.6 in)
- Ground clearance: Ford Mustang has 0.7 in more ground clearance (5.5 in vs 4.8 in)
Biggest size differences
- Ground clearance: Ford Mustang has 0.7 in more ground clearance (5.5 in vs 4.8 in)
- Wheelbase: Ford Mustang has a 10.5 in longer wheelbase (107.1 in vs 96.6 in)
- Height: Ford Mustang is 4.1 in taller (54.6 in vs 50.5 in)
- Length: Porsche 911 is 10.4 in shorter (188.3 in vs 177.9 in)
- Width: Porsche 911 is 2.0 in narrower (75.4 in vs 73.5 in)
Practical verdicts
- Easier to fit in a short garagePorsche 911 — Porsche 911 is shorter by 10.4 in Check garage fit for Ford Mustang · garage fit for Porsche 911
- Narrower for tight parkingPorsche 911 — Porsche 911 is narrower by 2.0 in
- More ground clearanceFord Mustang — Ford Mustang has 0.7 in more clearance
- Smaller exterior footprintPorsche 911 — Based on length × width (Porsche 911)
Dimension comparison
| Spec | Ford Mustang | Porsche 911 | Difference |
|---|---|---|---|
| Length | 188.3 in | 177.9 in | 10.4 in |
| Width | 75.4 in | 73.5 in | 2.0 in |
| Height | 54.6 in | 50.5 in | 4.1 in |
| Wheelbase | 107.1 in | 96.6 in | 10.5 in |
| Ground clearance | 5.5 in | 4.8 in | 0.7 in |
| Curb weight | — | 3,423 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.