| Type | 4-door, 5-passenger midsize sedan |
| Engine | Front engine/rear-wheel drive/AWD |
| Engine | 3.0-litre V6, DOHC, 24 valves |
| 3.6-litre V6, DOHC, 24 valves | |
| 6.2-litre V8, OHV, 16 valves, supercharged | |
| Horsepower | 270 @ 7000 rpm |
| 304 @ 6400 rpm | |
| 556 @ 6100 rpm | |
| Torque | 223 @ 5700 rpm |
| 273 @ 5200 rpm | |
| 551 @ 3800 rpm | |
| Transmission | 6-speed manual (6-speed auto optional) |
| Tires | P235/55R17 all-season |
| Tires CTS-V | P255/40R19 summer performance (front) |
| P285/35R19 summer performance (rear) | |
| Curb weight 3.0 | TBA |
| Curb weight 3.6 RWD | 1779 kg (3923 lbs)(M/T) |
| 1757 kg (3874 lbs)(A/T) | |
| Curb weight 3.6 AWD | 1868 kg (4118 lbs)(A/T) |
| Curb weight CTS-V | 1905 kg (4200 lbs)(M/T)(estimated) |
| 1950 kg (4300 lbs)(A/T)(estimated) | |
| Wheelbase | 2880 mm (113.4 in.) |
| Length | 4866 mm (191.6 in.) |
| Width | 1842 mm (72.5 in.) |
| Height | 1472 mm (58.0 in.) |
| Cargo capacity | 385 litres (13.6 cu. ft.) |
| Fuel consumption 3.0 | City: 11.3 L/100 km (25 mpg Imp) |
| Hwy: 7.2 L/100 km (39 mpg Imp) | |
| Fuel consumption 3.6 RWD | City: 11.4 L/100 km (25 mpg Imp) |
| Hwy: 6.9 L/100 km (41 mpg Imp) | |
| Fuel consumption 3.6 AWD | City: 13.0 L/100 km (22 mpg Imp) |
| Hwy: 7.9 L/100 km (36 mpg Imp) | |
| Fuel consumption CTS-V M/T | City: 14.9 L/100 km (19 mpg Imp) |
| Hwy: 10.5 L/100 km (27 mpg Imp) | |
| Fuel consumption CTS-V A/T | City: 17.5 L/100 km (16 mpg Imp) |
| Hwy: 11.0 L/100 km (26 mpg Imp) | |
| Fuel type | Regular (CTS) |
| Premium recommended but not | |
| required (CTS-V) | |
| Warranty | 4 yrs/80,000 km |
| Powertrain warranty | 5 yrs/160,000 km |
| Side airbags | Standard |
| Curtain airbags | Standard |
| Anti-lock brakes | Standard |
| Traction control | Standard |
| Stability control | Standard |
| Assembly location | Lansing, Michigan |

