Fuel consumption: 3 of 4 variants rated.
Cadillac Seville STS tops the Cadillac Seville ranking by Fuel consumption, at 14.1 l/100km (20.0 mpg UK · 16.7 mpg US).
| # | Variant | Year | Body | Fuel | Fuel consumption |
|---|---|---|---|---|---|
| 1 | Cadillac Seville STS | 1998 | Sedan | Petrol | 14.1 l/100km (20.0 mpg UK · 16.7 mpg US) |
| 2 | Cadillac Seville STS | 1995 | Sedan | Petrol | 14.1 l/100km (20.0 mpg UK · 16.7 mpg US) |
| 3 | Cadillac Seville SLS | 1998 | Sedan | Petrol | 13.7 l/100km (20.6 mpg UK · 17.2 mpg US) |