BMW X3 vs Acura RDX Dimensions & Size Comparison
Comparing 2015 catalog dimensions. BMW X3 · Acura RDX
- Length183.4 in
- Height65.4 in
- Wheelbase110.6 in
- Ground clearance8.0 in
- Curb weight4,068 lb – 4,222 lb
- Width74.1 in
- Acura RDX width73.7 in – 77.0 in
Which is bigger?
- Length: BMW X3 is 2.7 in shorter (183.4 in vs 186.1 in)
- Width: BMW X3 is 1.3 in narrower (74.1 in vs 75.3 in)
- Height: Acura RDX is 2.0 in taller (65.4 in vs 67.4 in)
- Wheelbase: BMW X3 has a 4.6 in longer wheelbase (110.6 in vs 106.0 in)
- Ground clearance: Acura RDX has 0.1 in more ground clearance (8.0 in vs 8.1 in)
- Curb weight: BMW X3 is 51 lb heavier (4,145 lb vs 4,094 lb)
Biggest size differences
- Wheelbase: BMW X3 has a 4.6 in longer wheelbase (110.6 in vs 106.0 in)
- Height: Acura RDX is 2.0 in taller (65.4 in vs 67.4 in)
- Width: BMW X3 is 1.3 in narrower (74.1 in vs 75.3 in)
- Length: BMW X3 is 2.7 in shorter (183.4 in vs 186.1 in)
- Curb weight: BMW X3 is 51 lb heavier (4,145 lb vs 4,094 lb)
Practical verdicts
- Easier to fit in a short garageBMW X3 — BMW X3 is shorter by 2.7 in Check garage fit for BMW X3 · garage fit for Acura RDX
- Narrower for tight parkingBMW X3 — BMW X3 is narrower by 1.3 in
- More ground clearanceAcura RDX — Acura RDX has 0.1 in more clearance
- Smaller exterior footprintBMW X3 — Based on length × width (BMW X3)
Dimension comparison
| Spec | BMW X3 | Acura RDX | Difference |
|---|---|---|---|
| Length | 183.4 in | 186.1 in | 2.7 in |
| Width | 74.1 in | 75.3 in | 1.3 in |
| Height | 65.4 in | 67.4 in | 2.0 in |
| Wheelbase | 110.6 in | 106.0 in | 4.6 in |
| Ground clearance | 8.0 in | 8.1 in | 0.1 in |
| Curb weight | 4,145 lb | 4,094 lb | 51 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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