BMW X3 vs Lexus RX 350 Dimensions & Size Comparison
Comparing 2017 catalog dimensions. BMW X3 · Lexus RX 350
- Length183.8 in
- Height66.1 in
- Wheelbase110.6 in
- Ground clearance8.0 in
- Curb weight4,030 lb – 4,230 lb
- Width74.1 in
- Lexus RX 350 width74.6 in
Which is bigger?
- Length: BMW X3 is 8.7 in shorter (183.8 in vs 192.5 in)
- Width: BMW X3 is 0.5 in narrower (74.1 in vs 74.6 in)
- Height: Lexus RX 350 is 1.6 in taller (66.1 in vs 67.7 in)
- Wheelbase: BMW X3 has a 0.8 in longer wheelbase (110.6 in vs 109.8 in)
- Ground clearance: Lexus RX 350 has 0.2 in more ground clearance (8.0 in vs 8.2 in)
- Curb weight: Lexus RX 350 is 175 lb heavier (4,130 lb vs 4,305 lb)
Biggest size differences
- Length: BMW X3 is 8.7 in shorter (183.8 in vs 192.5 in)
- Curb weight: Lexus RX 350 is 175 lb heavier (4,130 lb vs 4,305 lb)
- Ground clearance: Lexus RX 350 has 0.2 in more ground clearance (8.0 in vs 8.2 in)
- Height: Lexus RX 350 is 1.6 in taller (66.1 in vs 67.7 in)
- Wheelbase: BMW X3 has a 0.8 in longer wheelbase (110.6 in vs 109.8 in)
Practical verdicts
- Easier to fit in a short garageBMW X3 — BMW X3 is shorter by 8.7 in Check garage fit for BMW X3 · garage fit for Lexus RX 350
- Narrower for tight parkingBMW X3 — BMW X3 is narrower by 0.5 in
- More ground clearanceLexus RX 350 — Lexus RX 350 has 0.2 in more clearance
- Smaller exterior footprintBMW X3 — Based on length × width (BMW X3)
Dimension comparison
| Spec | BMW X3 | Lexus RX 350 | Difference |
|---|---|---|---|
| Length | 183.8 in | 192.5 in | 8.7 in |
| Width | 74.1 in | 74.6 in | 0.5 in |
| Height | 66.1 in | 67.7 in | 1.6 in |
| Wheelbase | 110.6 in | 109.8 in | 0.8 in |
| Ground clearance | 8.0 in | 8.2 in | 0.2 in |
| Curb weight | 4,130 lb | 4,305 lb | 175 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.