Acura RDX vs Kia Sportage Dimensions & Size Comparison
Comparing 2008 catalog dimensions. Acura RDX · Kia Sportage
- Length180.7 in – 188.7 in
- Height65.2 in – 68.7 in
- Wheelbase104.3 in – 106.3 in
- Curb weight3,924 lb – 4,471 lb
- Width73.6 in – 77.0 in
- Kia Sportage width70.9 in
Which is bigger?
- Length: Kia Sportage is 13.4 in shorter (184.7 in vs 171.3 in)
- Width: Kia Sportage is 4.4 in narrower (75.3 in vs 70.9 in)
- Height: Acura RDX is 0.3 in taller (67.0 in vs 66.7 in)
- Wheelbase: Acura RDX has a 1.8 in longer wheelbase (105.3 in vs 103.5 in)
- Curb weight: Acura RDX is 819 lb heavier (4,198 lb vs 3,379 lb)
Biggest size differences
- Curb weight: Acura RDX is 819 lb heavier (4,198 lb vs 3,379 lb)
- Length: Kia Sportage is 13.4 in shorter (184.7 in vs 171.3 in)
- Width: Kia Sportage is 4.4 in narrower (75.3 in vs 70.9 in)
- Wheelbase: Acura RDX has a 1.8 in longer wheelbase (105.3 in vs 103.5 in)
- Height: Acura RDX is 0.3 in taller (67.0 in vs 66.7 in)
Practical verdicts
- Easier to fit in a short garageKia Sportage — Kia Sportage is shorter by 13.4 in Check garage fit for Acura RDX · garage fit for Kia Sportage
- Narrower for tight parkingKia Sportage — Kia Sportage is narrower by 4.4 in
- Smaller exterior footprintKia Sportage — Based on length × width (Kia Sportage)
Dimension comparison
| Spec | Acura RDX | Kia Sportage | Difference |
|---|---|---|---|
| Length | 184.7 in | 171.3 in | 13.4 in |
| Width | 75.3 in | 70.9 in | 4.4 in |
| Height | 67.0 in | 66.7 in | 0.3 in |
| Wheelbase | 105.3 in | 103.5 in | 1.8 in |
| Curb weight | 4,198 lb | 3,379 lb | 819 lb |
Values use trim midpoints when a model year lists a range (e.g. length 180.7 in – 188.7 in).
Compare by year
Overlapping model years with dimension data.
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