Audi A6 vs Cadillac CT5 Dimensions & Size Comparison
Comparing 2018 vs 2022 catalog dimensions. Audi A6 · Cadillac CT5
- Length194.2 in
- Height57.8 in
- Wheelbase114.6 in
- Ground clearance4.6 in – 7.0 in
- Curb weight3,858 lb – 4,233 lb
- Width73.8 in
- Cadillac CT5 width74.1 in
Which is bigger?
- Length: Cadillac CT5 is 0.4 in shorter (194.2 in vs 193.8 in)
- Width: Audi A6 is 0.3 in narrower (73.8 in vs 74.1 in)
- Height: Audi A6 is 0.6 in taller (57.8 in vs 57.2 in)
- Wheelbase: Cadillac CT5 has a 1.4 in longer wheelbase (114.6 in vs 116.0 in)
- Curb weight: Audi A6 is 303 lb heavier (4,046 lb vs 3,743 lb)
Biggest size differences
- Curb weight: Audi A6 is 303 lb heavier (4,046 lb vs 3,743 lb)
- Wheelbase: Cadillac CT5 has a 1.4 in longer wheelbase (114.6 in vs 116.0 in)
- Height: Audi A6 is 0.6 in taller (57.8 in vs 57.2 in)
- Width: Audi A6 is 0.3 in narrower (73.8 in vs 74.1 in)
- Length: Cadillac CT5 is 0.4 in shorter (194.2 in vs 193.8 in)
Practical verdicts
- Easier to fit in a short garageCadillac CT5 — Cadillac CT5 is shorter by 0.4 in Check garage fit for Audi A6 · garage fit for Cadillac CT5
- Narrower for tight parkingAudi A6 — Audi A6 is narrower by 0.3 in
Dimension comparison
| Spec | Audi A6 | Cadillac CT5 | Difference |
|---|---|---|---|
| Length | 194.2 in | 193.8 in | 0.4 in |
| Width | 73.8 in | 74.1 in | 0.3 in |
| Height | 57.8 in | 57.2 in | 0.6 in |
| Wheelbase | 114.6 in | 116.0 in | 1.4 in |
| Ground clearance | 5.8 in | — | — |
| Curb weight | 4,046 lb | 3,743 lb | 303 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.