| DeVille, DHS | DTS | Protection Stretched | Protection | |
| Brakes | ||||
| ABS | Std | |||
| Stability Control | Opt | Std | Opt | |
| Wheels / Tires | ||||
| Tire Size F (,R) | 225/60R16 | 235/55R17 | 235/60R17 | |
| DeVille, DHS | DTS | Protection Stretched | Protection | |
| Brakes | ||||
| ABS | Std | |||
| Stability Control | Opt | Std | Opt | |
| Wheels / Tires | ||||
| Tire Size F (,R) | 225/60R16 | 235/55R17 | 235/60R17 | |