Audi S8 vs Cadillac CT6 Dimensions & Size Comparison
Comparing 2023 vs 2020 catalog dimensions. Audi S8 · Cadillac CT6
- Length209.0 in
- Height58.6 in
- Wheelbase123.2 in
- Curb weight5,302 lb
- Width76.6 in
- Cadillac CT6 width74.0 in
Which is bigger?
- Length: Cadillac CT6 is 3.2 in shorter (209.0 in vs 205.8 in)
- Width: Cadillac CT6 is 2.6 in narrower (76.6 in vs 74.0 in)
- Height: Audi S8 is 0.6 in taller (58.6 in vs 58.0 in)
- Wheelbase: Audi S8 has a 0.8 in longer wheelbase (123.2 in vs 122.4 in)
- Curb weight: Audi S8 is 3,330 lb heavier (5,302 lb vs 1,973 lb)
Biggest size differences
- Curb weight: Audi S8 is 3,330 lb heavier (5,302 lb vs 1,973 lb)
- Width: Cadillac CT6 is 2.6 in narrower (76.6 in vs 74.0 in)
- Length: Cadillac CT6 is 3.2 in shorter (209.0 in vs 205.8 in)
- Height: Audi S8 is 0.6 in taller (58.6 in vs 58.0 in)
- Wheelbase: Audi S8 has a 0.8 in longer wheelbase (123.2 in vs 122.4 in)
Practical verdicts
- Easier to fit in a short garageCadillac CT6 — Cadillac CT6 is shorter by 3.2 in Check garage fit for Audi S8 · garage fit for Cadillac CT6
- Narrower for tight parkingCadillac CT6 — Cadillac CT6 is narrower by 2.6 in
- Smaller exterior footprintCadillac CT6 — Based on length × width (Cadillac CT6)
Dimension comparison
| Spec | Audi S8 | Cadillac CT6 | Difference |
|---|---|---|---|
| Length | 209.0 in | 205.8 in | 3.2 in |
| Width | 76.6 in | 74.0 in | 2.6 in |
| Height | 58.6 in | 58.0 in | 0.6 in |
| Wheelbase | 123.2 in | 122.4 in | 0.8 in |
| Curb weight | 5,302 lb | 1,973 lb | 3,330 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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