Acura MDX vs Lexus RX 350 Dimensions & Size Comparison
Comparing 2023 vs 2022 catalog dimensions. Acura MDX · Lexus RX 350
- Length198.4 in
- Height67.1 in
- Wheelbase113.8 in
- Curb weight4,271 lb – 4,788 lb
- Width78.7 in
- Lexus RX 350 width74.6 in
Which is bigger?
- Length: Lexus RX 350 is 5.9 in shorter (198.4 in vs 192.5 in)
- Width: Lexus RX 350 is 4.1 in narrower (78.7 in vs 74.6 in)
- Height: Lexus RX 350 is 0.6 in taller (67.1 in vs 67.7 in)
- Wheelbase: Acura MDX has a 4.0 in longer wheelbase (113.8 in vs 109.8 in)
- Curb weight: Acura MDX is 225 lb heavier (4,530 lb vs 4,305 lb)
Biggest size differences
- Width: Lexus RX 350 is 4.1 in narrower (78.7 in vs 74.6 in)
- Curb weight: Acura MDX is 225 lb heavier (4,530 lb vs 4,305 lb)
- Wheelbase: Acura MDX has a 4.0 in longer wheelbase (113.8 in vs 109.8 in)
- Length: Lexus RX 350 is 5.9 in shorter (198.4 in vs 192.5 in)
- Height: Lexus RX 350 is 0.6 in taller (67.1 in vs 67.7 in)
Practical verdicts
- Easier to fit in a short garageLexus RX 350 — Lexus RX 350 is shorter by 5.9 in Check garage fit for Acura MDX · garage fit for Lexus RX 350
- Narrower for tight parkingLexus RX 350 — Lexus RX 350 is narrower by 4.1 in
- Smaller exterior footprintLexus RX 350 — Based on length × width (Lexus RX 350)
Dimension comparison
| Spec | Acura MDX | Lexus RX 350 | Difference |
|---|---|---|---|
| Length | 198.4 in | 192.5 in | 5.9 in |
| Width | 78.7 in | 74.6 in | 4.1 in |
| Height | 67.1 in | 67.7 in | 0.6 in |
| Wheelbase | 113.8 in | 109.8 in | 4.0 in |
| Curb weight | 4,530 lb | 4,305 lb | 225 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.