Porsche Panamera vs Acura TLX Dimensions & Size Comparison
Comparing 2019 vs 2022 catalog dimensions. Porsche Panamera · Acura TLX
- Length198.8 in – 204.7 in
- Height55.8 in – 56.4 in
- Wheelbase116.1 in – 122.0 in
- Ground clearance4.7 in – 5.3 in
- Curb weight4,001 lb – 4,630 lb
- Width76.3 in
- Acura TLX width75.2 in
Which is bigger?
- Length: Acura TLX is 7.2 in shorter (201.8 in vs 194.6 in)
- Width: Acura TLX is 1.1 in narrower (76.3 in vs 75.2 in)
- Height: Acura TLX is 0.3 in taller (56.1 in vs 56.4 in)
- Wheelbase: Porsche Panamera has a 6.0 in longer wheelbase (119.0 in vs 113.0 in)
- Curb weight: Porsche Panamera is 351 lb heavier (4,316 lb vs 3,965 lb)
Biggest size differences
- Curb weight: Porsche Panamera is 351 lb heavier (4,316 lb vs 3,965 lb)
- Wheelbase: Porsche Panamera has a 6.0 in longer wheelbase (119.0 in vs 113.0 in)
- Length: Acura TLX is 7.2 in shorter (201.8 in vs 194.6 in)
- Width: Acura TLX is 1.1 in narrower (76.3 in vs 75.2 in)
- Height: Acura TLX is 0.3 in taller (56.1 in vs 56.4 in)
Practical verdicts
- Easier to fit in a short garageAcura TLX — Acura TLX is shorter by 7.2 in Check garage fit for Porsche Panamera · garage fit for Acura TLX
- Narrower for tight parkingAcura TLX — Acura TLX is narrower by 1.1 in
- Smaller exterior footprintAcura TLX — Based on length × width (Acura TLX)
Dimension comparison
| Spec | Porsche Panamera | Acura TLX | Difference |
|---|---|---|---|
| Length | 201.8 in | 194.6 in | 7.2 in |
| Width | 76.3 in | 75.2 in | 1.1 in |
| Height | 56.1 in | 56.4 in | 0.3 in |
| Wheelbase | 119.0 in | 113.0 in | 6.0 in |
| Ground clearance | 5.0 in | — | — |
| Curb weight | 4,316 lb | 3,965 lb | 351 lb |
Values use trim midpoints when a model year lists a range (e.g. length 198.8 in – 204.7 in).
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.