Cadillac CTS vs Porsche Panamera Dimensions & Size Comparison
Comparing 2014 catalog dimensions. Cadillac CTS · Porsche Panamera
- Length188.5 in – 195.5 in
- Height56.0 in – 58.0 in
- Wheelbase113.4 in – 114.6 in
- Curb weight3,616 lb – 4,316 lb
- Width72.2 in – 74.1 in
- Porsche Panamera width76.0 in
Which is bigger?
- Length: Cadillac CTS is 8.4 in shorter (192.0 in vs 200.4 in)
- Width: Cadillac CTS is 2.8 in narrower (73.2 in vs 76.0 in)
- Height: Cadillac CTS is 1.3 in taller (57.0 in vs 55.8 in)
- Wheelbase: Porsche Panamera has a 4.0 in longer wheelbase (114.0 in vs 118.0 in)
- Curb weight: Porsche Panamera is 278 lb heavier (3,966 lb vs 4,244 lb)
Biggest size differences
- Curb weight: Porsche Panamera is 278 lb heavier (3,966 lb vs 4,244 lb)
- Length: Cadillac CTS is 8.4 in shorter (192.0 in vs 200.4 in)
- Width: Cadillac CTS is 2.8 in narrower (73.2 in vs 76.0 in)
- Wheelbase: Porsche Panamera has a 4.0 in longer wheelbase (114.0 in vs 118.0 in)
- Height: Cadillac CTS is 1.3 in taller (57.0 in vs 55.8 in)
Practical verdicts
- Easier to fit in a short garageCadillac CTS — Cadillac CTS is shorter by 8.4 in Check garage fit for Cadillac CTS · garage fit for Porsche Panamera
- 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 | Cadillac CTS | Porsche Panamera | Difference |
|---|---|---|---|
| Length | 192.0 in | 200.4 in | 8.4 in |
| Width | 73.2 in | 76.0 in | 2.8 in |
| Height | 57.0 in | 55.8 in | 1.3 in |
| Wheelbase | 114.0 in | 118.0 in | 4.0 in |
| Ground clearance | — | 6.4 in | — |
| Curb weight | 3,966 lb | 4,244 lb | 278 lb |
Values use trim midpoints when a model year lists a range (e.g. length 188.5 in – 195.5 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.