Porsche Panamera vs Cadillac CTS Dimensions & Size Comparison
Comparing 2010 catalog dimensions. Porsche Panamera · Cadillac CTS
- Length195.6 in
- Height55.8 in
- Wheelbase114.9 in
- Ground clearance6.4 in
- Curb weight3,968 lb – 4,343 lb
- Width76.0 in
- Cadillac CTS width72.5 in – 72.6 in
Which is bigger?
- Length: Cadillac CTS is 4.0 in shorter (195.6 in vs 191.6 in)
- Width: Cadillac CTS is 3.5 in narrower (76.0 in vs 72.5 in)
- Height: Cadillac CTS is 2.8 in taller (55.8 in vs 58.6 in)
- Wheelbase: Porsche Panamera has a 1.5 in longer wheelbase (114.9 in vs 113.4 in)
- Curb weight: Porsche Panamera is 288 lb heavier (4,156 lb vs 3,868 lb)
Biggest size differences
- Curb weight: Porsche Panamera is 288 lb heavier (4,156 lb vs 3,868 lb)
- Height: Cadillac CTS is 2.8 in taller (55.8 in vs 58.6 in)
- Width: Cadillac CTS is 3.5 in narrower (76.0 in vs 72.5 in)
- Length: Cadillac CTS is 4.0 in shorter (195.6 in vs 191.6 in)
- Wheelbase: Porsche Panamera has a 1.5 in longer wheelbase (114.9 in vs 113.4 in)
Practical verdicts
- Easier to fit in a short garageCadillac CTS — Cadillac CTS is shorter by 4.0 in Check garage fit for Porsche Panamera · garage fit for Cadillac CTS
- Narrower for tight parkingCadillac CTS — Cadillac CTS is narrower by 3.5 in
- Smaller exterior footprintCadillac CTS — Based on length × width (Cadillac CTS)
Dimension comparison
| Spec | Porsche Panamera | Cadillac CTS | Difference |
|---|---|---|---|
| Length | 195.6 in | 191.6 in | 4.0 in |
| Width | 76.0 in | 72.5 in | 3.5 in |
| Height | 55.8 in | 58.6 in | 2.8 in |
| Wheelbase | 114.9 in | 113.4 in | 1.5 in |
| Ground clearance | 6.4 in | — | — |
| Curb weight | 4,156 lb | 3,868 lb | 288 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.