Porsche Panamera vs Cadillac CTS Dimensions & Size Comparison
Comparing 2014 catalog dimensions. Porsche Panamera · Cadillac CTS
- Length197.4 in – 203.3 in
- Height55.4 in – 56.1 in
- Wheelbase115.0 in – 120.9 in
- Ground clearance6.4 in
- Curb weight3,902 lb – 4,586 lb
- Width76.0 in
- Cadillac CTS width72.2 in – 74.1 in
Which is bigger?
- Length: Cadillac CTS is 8.4 in shorter (200.4 in vs 192.0 in)
- Width: Cadillac CTS is 2.8 in narrower (76.0 in vs 73.2 in)
- Height: Cadillac CTS is 1.3 in taller (55.8 in vs 57.0 in)
- Wheelbase: Porsche Panamera has a 4.0 in longer wheelbase (118.0 in vs 114.0 in)
- Curb weight: Porsche Panamera is 278 lb heavier (4,244 lb vs 3,966 lb)
Biggest size differences
- Curb weight: Porsche Panamera is 278 lb heavier (4,244 lb vs 3,966 lb)
- Length: Cadillac CTS is 8.4 in shorter (200.4 in vs 192.0 in)
- Width: Cadillac CTS is 2.8 in narrower (76.0 in vs 73.2 in)
- Wheelbase: Porsche Panamera has a 4.0 in longer wheelbase (118.0 in vs 114.0 in)
- Height: Cadillac CTS is 1.3 in taller (55.8 in vs 57.0 in)
Practical verdicts
- Easier to fit in a short garageCadillac CTS — Cadillac CTS is shorter by 8.4 in Check garage fit for Porsche Panamera · garage fit for Cadillac CTS
- Narrower for tight parkingCadillac CTS — Cadillac CTS is narrower by 2.8 in
- Smaller exterior footprintCadillac CTS — Based on length × width (Cadillac CTS)
Dimension comparison
| Spec | Porsche Panamera | Cadillac CTS | Difference |
|---|---|---|---|
| Length | 200.4 in | 192.0 in | 8.4 in |
| Width | 76.0 in | 73.2 in | 2.8 in |
| Height | 55.8 in | 57.0 in | 1.3 in |
| Wheelbase | 118.0 in | 114.0 in | 4.0 in |
| Ground clearance | 6.4 in | — | — |
| Curb weight | 4,244 lb | 3,966 lb | 278 lb |
Values use trim midpoints when a model year lists a range (e.g. length 197.4 in – 203.3 in).
Compare by year
Overlapping model years with dimension data.
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