| Body | 4dr Sedan |
| Wheelbase | 122.4 in |
| Length | 204.0 in |
| Width | 74.0 in |
| Height | 57.9 in |
| Curb Weight | 3647 lb. |
| Fuel Capacity | 19.5 gal. |
| Headroom, Row 1 | 40.1 in |
| Shoulder Room, Row 1 | 58.3 in |
| Hip Room, Row 1 | 55.8 in |
| Legroom, Row 1 | 42.3 in |
| Headroom, Row 2 | 38.0 in |
| Shoulder Room, Row 2 | 56.1 in |
| Hip Room, Row 2 | 53.4 in |
| Legroom, Row 2 | 40.4 in |
| Total Legroom | 82.7 in (over 2 rows) |
| Cargo Volume | 15.3 ft3 |
None of our members have yet commented on the seat room and comfort of the 2017 Cadillac CT6.
| Trim | Base | Luxury | Premium Luxury | Platinum | Plug-In |
| Standard Engine | turbocharged 2.0L I4 DOHC-4v 265 hp@5600 295 lb-ft@3000 | turbocharged 2.0L I4 DOHC-4v 265 hp@5600 295 lb-ft@3000 | 3.6L V6 DOHC-4v 335 hp@6800 285 lb-ft@5300 | 3.6L V6 DOHC-4v 335 hp@6800 285 lb-ft@5300 | turbocharged 2.0L I4 Plug-in Hybrid DOHC-4v 265 hp@5500 295 lb-ft@1700 |
| Optional Engine(s) | 3.6L V6 DOHC-4v 335 hp@6800 285 lb-ft@5300 | 3.6L V6 DOHC-4v 335 hp@6800 285 lb-ft@5300 | turbocharged 3.0L V6 DOHC-4v 404 hp@5500 400 lb-ft@2500 | turbocharged 3.0L V6 DOHC-4v 404 hp@5500 400 lb-ft@2500 |   |
|   |   | turbocharged 3.0L V6 DOHC-4v 404 hp@5500 400 lb-ft@2500 |   |   |   |
| Standard Transmission | 8-speed manually-shiftable automatic | 8-speed manually-shiftable automatic | 8-speed manually-shiftable automatic | 8-speed manually-shiftable automatic | CVT |
| Standard Drivetrain | RWD | RWD | AWD | AWD | RWD |
| Optional Drivetrain(s) | AWD | AWD |   |   |   |
| Standard Tires | 235/50HR18 tires | 235/50HR18 tires | 245/45HR19 tires | 245/40HR20 tires | 235/50HR18 tires (front) 265/45HR18 tires (rear) |
| Optional Tires | 245/45HR19 tires | 245/45HR19 tires | 245/40HR20 tires |   |   |
|   |   | 245/40HR20 tires |   |   |   |
None of our members have yet commented on the powertrain of the 2017 Cadillac CT6.
None of our members have yet commented on the tires of the 2017 Cadillac CT6.