Acura TLX vs Kia Optima Dimensions & Size Comparison
Comparing 2015 vs 2020 catalog dimensions. Acura TLX · Kia Optima
- Length190.3 in
- Height57.0 in
- Wheelbase109.3 in
- Ground clearance5.8 in – 5.9 in
- Curb weight3,483 lb – 3,774 lb
- Width73.0 in
- Kia Optima width73.2 in
Which is bigger?
- Length: Acura TLX is 0.8 in shorter (190.3 in vs 191.1 in)
- Width: Acura TLX is 0.2 in narrower (73.0 in vs 73.2 in)
- Height: Kia Optima is 0.7 in taller (57.0 in vs 57.7 in)
- Wheelbase: Kia Optima has a 1.1 in longer wheelbase (109.3 in vs 110.4 in)
- Ground clearance: Acura TLX has 0.5 in more ground clearance (5.8 in vs 5.3 in)
- Curb weight: Acura TLX is 235 lb heavier (3,629 lb vs 3,394 lb)
Biggest size differences
- Ground clearance: Acura TLX has 0.5 in more ground clearance (5.8 in vs 5.3 in)
- Curb weight: Acura TLX is 235 lb heavier (3,629 lb vs 3,394 lb)
- Height: Kia Optima is 0.7 in taller (57.0 in vs 57.7 in)
- Wheelbase: Kia Optima has a 1.1 in longer wheelbase (109.3 in vs 110.4 in)
- Length: Acura TLX is 0.8 in shorter (190.3 in vs 191.1 in)
Practical verdicts
- Easier to fit in a short garageAcura TLX — Acura TLX is shorter by 0.8 in Check garage fit for Acura TLX · garage fit for Kia Optima
- Narrower for tight parkingAcura TLX — Acura TLX is narrower by 0.2 in
- More ground clearanceAcura TLX — Acura TLX has 0.5 in more clearance
Dimension comparison
| Spec | Acura TLX | Kia Optima | Difference |
|---|---|---|---|
| Length | 190.3 in | 191.1 in | 0.8 in |
| Width | 73.0 in | 73.2 in | 0.2 in |
| Height | 57.0 in | 57.7 in | 0.7 in |
| Wheelbase | 109.3 in | 110.4 in | 1.1 in |
| Ground clearance | 5.8 in | 5.3 in | 0.5 in |
| Curb weight | 3,629 lb | 3,394 lb | 235 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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