Audi S8 vs Cadillac XTS Dimensions & Size Comparison
Comparing 2017 catalog dimensions. Audi S8 · Cadillac XTS
- Length202.6 in
- Height57.4 in
- Wheelbase117.9 in
- Ground clearance4.7 in
- Curb weight4,685 lb
- Width76.7 in
- Cadillac XTS width72.9 in
Which is bigger?
- Length: Cadillac XTS is 0.6 in shorter (202.6 in vs 202.0 in)
- Width: Cadillac XTS is 3.8 in narrower (76.7 in vs 72.9 in)
- Height: Cadillac XTS is 1.9 in taller (57.4 in vs 59.3 in)
- Wheelbase: Audi S8 has a 6.2 in longer wheelbase (117.9 in vs 111.7 in)
- Ground clearance: Cadillac XTS has 0.3 in more ground clearance (4.7 in vs 5.0 in)
- Curb weight: Audi S8 is 575 lb heavier (4,685 lb vs 4,111 lb)
Biggest size differences
- Curb weight: Audi S8 is 575 lb heavier (4,685 lb vs 4,111 lb)
- Ground clearance: Cadillac XTS has 0.3 in more ground clearance (4.7 in vs 5.0 in)
- Wheelbase: Audi S8 has a 6.2 in longer wheelbase (117.9 in vs 111.7 in)
- Width: Cadillac XTS is 3.8 in narrower (76.7 in vs 72.9 in)
- Height: Cadillac XTS is 1.9 in taller (57.4 in vs 59.3 in)
Practical verdicts
- Easier to fit in a short garageCadillac XTS — Cadillac XTS is shorter by 0.6 in Check garage fit for Audi S8 · garage fit for Cadillac XTS
- Narrower for tight parkingCadillac XTS — Cadillac XTS is narrower by 3.8 in
- More ground clearanceCadillac XTS — Cadillac XTS has 0.3 in more clearance
- Smaller exterior footprintCadillac XTS — Based on length × width (Cadillac XTS)
Dimension comparison
| Spec | Audi S8 | Cadillac XTS | Difference |
|---|---|---|---|
| Length | 202.6 in | 202.0 in | 0.6 in |
| Width | 76.7 in | 72.9 in | 3.8 in |
| Height | 57.4 in | 59.3 in | 1.9 in |
| Wheelbase | 117.9 in | 111.7 in | 6.2 in |
| Ground clearance | 4.7 in | 5.0 in | 0.3 in |
| Curb weight | 4,685 lb | 4,111 lb | 575 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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