The Cadillac CT6 gas tank sizes range from 15.6 gallons to 19.5 gallons as specified in our data below, organized by trim, option package, and model year.
The gas tank size of the Cadillac CT6, when combined with its fuel mileage, gives the CT6 the following ranges depending on the model year and options:
- City range from 268 miles to 460 miles
- Highway range from 480 miles to 652 miles
Check out the Gas Tank Size specifications for other makes and models.
2020 Cadillac CT6 Gas Tank Size
The 2020 Cadillac CT6 gas tank sizes range between 19.2 and 19.5 gallons depending on the trim level and model options.
On a full tank of fuel, the 2020 Cadillac CT6 has the following ranges depending on the trim level:
- City range from 268 miles to 351 miles
- Highway range from 480 miles to 526 miles
2020 Cadillac CT6 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| V VSeries Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT | 10 Spd Auto | AWD |
19.2 gal. |
268 city | 480 hwy | 374 combined |
| Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
| Platinum Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.5 gal. |
273 city | 487 hwy | 380 combined |
| Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
| V Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT | 10 Spd Auto | AWD |
19.2 gal. |
268 city | 480 hwy | 374 combined |
| 3.6L Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
2020 Cadillac CT6 Gas Tank Size (Imp.) Continued
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| 4.2L Platinum Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.5 gal. |
273 city | 487 hwy | 380 combined |
| 3.6L Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
2020 Cadillac CT6 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| V VSeries Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT | 10 Spd Auto | AWD |
72.7 liters |
431 city | 772 hwy | 602 combined |
| Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
| Platinum Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
73.8 liters |
439 city | 784 hwy | 612 combined |
| Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
| V Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT | 10 Spd Auto | AWD |
72.7 liters |
431 city | 772 hwy | 602 combined |
| 3.6L Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
2020 Cadillac CT6 Gas Tank Size (Metric) Continued
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| 4.2L Platinum Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
73.8 liters |
439 city | 784 hwy | 612 combined |
| 3.6L Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
2019 Cadillac CT6 Gas Tank Size
The 2019 Cadillac CT6 gas tank size is 19.2 gallons.
On a full tank of fuel, the 2019 Cadillac CT6 has the following ranges depending on the trim level:
- City range from 268 miles to 460 miles
- Highway range from 480 miles to 652 miles
2019 Cadillac CT6 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| V VSeries Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT | 10 Spd Auto | AWD |
19.2 gal. |
268 city | 480 hwy | 374 combined |
| Sport Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.2 gal. |
345 city | 499 hwy | 422 combined |
| Premium Luxury Sedan |
2.0L | Turbo | I4 | SIDI | 10 Spd Auto | RWD |
19.2 gal. |
460 city | 652 hwy | 556 combined |
| Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.2 gal. |
345 city | 518 hwy | 432 combined |
| Platinum SuperCruise Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.2 gal. |
268 city | 480 hwy | 374 combined |
| Platinum Super Cruise Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.2 gal. |
345 city | 499 hwy | 422 combined |
2019 Cadillac CT6 Gas Tank Size (Imp.) Continued
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| Luxury Sedan |
2.0L | Turbo | I4 | SIDI | 10 Spd Auto | RWD |
19.2 gal. |
460 city | 652 hwy | 556 combined |
| Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.2 gal. |
345 city | 518 hwy | 432 combined |
| V Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT | 10 Spd Auto | AWD |
19.2 gal. |
268 city | 480 hwy | 374 combined |
| 3.0L Sport Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.2 gal. |
345 city | 499 hwy | 422 combined |
| 2.0L Premium Luxury Sedan |
2.0L | Turbo | I4 | SIDI | 10 Spd Auto | RWD |
19.2 gal. |
460 city | 652 hwy | 556 combined |
| 3.6L Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.2 gal. |
345 city | 518 hwy | 432 combined |
2019 Cadillac CT6 Gas Tank Size (Imp.) Continued
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| 4.2L Platinum Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.2 gal. |
268 city | 480 hwy | 374 combined |
| 3.0L Platinum Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.2 gal. |
345 city | 499 hwy | 422 combined |
| 2.0L Luxury Sedan |
2.0L | Turbo | I4 | SIDI | 10 Spd Auto | RWD |
19.2 gal. |
460 city | 652 hwy | 556 combined |
| 3.6L Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
19.2 gal. |
345 city | 518 hwy | 432 combined |
2019 Cadillac CT6 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| V VSeries Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT | 10 Spd Auto | AWD |
72.7 liters |
431 city | 772 hwy | 602 combined |
| Sport Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
72.7 liters |
555 city | 803 hwy | 679 combined |
| Premium Luxury Sedan |
2.0L | Turbo | I4 | SIDI | 10 Spd Auto | RWD |
72.7 liters |
740 city | 1,049 hwy | 895 combined |
| Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
72.7 liters |
555 city | 834 hwy | 695 combined |
| Platinum SuperCruise Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
72.7 liters |
431 city | 772 hwy | 602 combined |
| Platinum Super Cruise Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
72.7 liters |
555 city | 803 hwy | 679 combined |
2019 Cadillac CT6 Gas Tank Size (Metric) Continued
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| Luxury Sedan |
2.0L | Turbo | I4 | SIDI | 10 Spd Auto | RWD |
72.7 liters |
740 city | 1,049 hwy | 895 combined |
| Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
72.7 liters |
555 city | 834 hwy | 695 combined |
| V Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT | 10 Spd Auto | AWD |
72.7 liters |
431 city | 772 hwy | 602 combined |
| 3.0L Sport Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
72.7 liters |
555 city | 803 hwy | 679 combined |
| 2.0L Premium Luxury Sedan |
2.0L | Turbo | I4 | SIDI | 10 Spd Auto | RWD |
72.7 liters |
740 city | 1,049 hwy | 895 combined |
| 3.6L Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
72.7 liters |
555 city | 834 hwy | 695 combined |
2019 Cadillac CT6 Gas Tank Size (Metric) Continued
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| 4.2L Platinum Sedan |
4.2L | Turbo | V8 | BLACKWING TWIN SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
72.7 liters |
431 city | 772 hwy | 602 combined |
| 3.0L Platinum Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
72.7 liters |
555 city | 803 hwy | 679 combined |
| 2.0L Luxury Sedan |
2.0L | Turbo | I4 | SIDI | 10 Spd Auto | RWD |
72.7 liters |
740 city | 1,049 hwy | 895 combined |
| 3.6L Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 10 Spd Auto | AWD |
72.7 liters |
555 city | 834 hwy | 695 combined |
2018 Cadillac CT6 Gas Tank Size
The 2018 Cadillac CT6 gas tank sizes range between 15.6 and 19.5 gallons depending on the trim level and model options.
On a full tank of fuel, the 2018 Cadillac CT6 has the following ranges depending on the trim level:
- City range from 351 miles to 429 miles
- Highway range from 507 miles to 585 miles
2018 Cadillac CT6 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| Premium Luxury Sedan |
2.0L | Turbo | Plug-In Hybrid | I4 | DI DOHC VVT HYBRID WITH AUTOMATIC STOP/START | Electronic Ratio Select, Gen 2, 4-Mode, Hybrid Plug-In | RWD |
15.6 gal. |
|
| Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
| Prem Lux 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 507 hwy | 429 combined |
| Platinum Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
| Platinum 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 507 hwy | 429 combined |
| Luxury Sedan |
2.0L | Turbo | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | RWD |
19.5 gal. |
429 city | 585 hwy | 507 combined |
2018 Cadillac CT6 Gas Tank Size (Imp.) Continued
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
| Luxury 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 507 hwy | 429 combined |
| Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
| Sedan |
2.0L | Turbo | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | RWD |
19.5 gal. |
429 city | 585 hwy | 507 combined |
2018 Cadillac CT6 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| Premium Luxury Sedan |
2.0L | Turbo | Plug-In Hybrid | I4 | DI DOHC VVT HYBRID WITH AUTOMATIC STOP/START | Electronic Ratio Select, Gen 2, 4-Mode, Hybrid Plug-In | RWD |
59.1 liters |
|
| Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
| Prem Lux 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 816 hwy | 690 combined |
| Platinum Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
| Platinum 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 816 hwy | 690 combined |
| Luxury Sedan |
2.0L | Turbo | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | RWD |
73.8 liters |
690 city | 941 hwy | 816 combined |
2018 Cadillac CT6 Gas Tank Size (Metric) Continued
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
| Luxury 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 816 hwy | 690 combined |
| Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
| Sedan |
2.0L | Turbo | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | RWD |
73.8 liters |
690 city | 941 hwy | 816 combined |
2017 Cadillac CT6 Gas Tank Size
The 2017 Cadillac CT6 gas tank sizes range between 15.6 and 19.5 gallons depending on the trim level and model options.
On a full tank of fuel, the 2017 Cadillac CT6 has the following ranges depending on the trim level:
- City range from 351 miles to 429 miles
- Highway range from 507 miles to 585 miles
2017 Cadillac CT6 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| Premium Luxury Sedan |
2.0L | Turbo | Plug-In Hybrid | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | Electric Variable (Evt), 4-Mode, Hybrid Plug-In. | RWD |
15.6 gal. |
|
| Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
| Prem Lux 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 507 hwy | 429 combined |
| Platinum Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
| Platinum 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 507 hwy | 429 combined |
| Luxury Sedan |
2.0L | Turbo | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | RWD |
19.5 gal. |
429 city | 585 hwy | 507 combined |
2017 Cadillac CT6 Gas Tank Size (Imp.) Continued
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
| Luxury 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 507 hwy | 429 combined |
| Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
| Sedan |
2.0L | Turbo | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | RWD |
19.5 gal. |
429 city | 585 hwy | 507 combined |
2017 Cadillac CT6 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| Premium Luxury Sedan |
2.0L | Turbo | Plug-In Hybrid | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | Electric Variable (Evt), 4-Mode, Hybrid Plug-In. | RWD |
59.1 liters |
|
| Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
| Prem Lux 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 816 hwy | 690 combined |
| Platinum Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
| Platinum 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 816 hwy | 690 combined |
| Luxury Sedan |
2.0L | Turbo | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | RWD |
73.8 liters |
690 city | 941 hwy | 816 combined |
2017 Cadillac CT6 Gas Tank Size (Metric) Continued
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
| Luxury 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 816 hwy | 690 combined |
| Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
| Sedan |
2.0L | Turbo | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | RWD |
73.8 liters |
690 city | 941 hwy | 816 combined |
2016 Cadillac CT6 Gas Tank Size
The 2016 Cadillac CT6 gas tank size is 19.5 gallons.
On a full tank of fuel, the 2016 Cadillac CT6 has the following ranges depending on the trim level:
- City range from 351 miles to 429 miles
- Highway range from 507 miles to 604 miles
2016 Cadillac CT6 Gas Tank Size (Imp.)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
| Premium Luxury 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 507 hwy | 429 combined |
| Platinum Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
| Platinum 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 507 hwy | 429 combined |
| Luxury Sedan |
2.0L | Turbo | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | RWD |
19.5 gal. |
429 city | 604 hwy | 516 combined |
| Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
2016 Cadillac CT6 Gas Tank Size (Imp.) Continued
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (miles) |
| Luxury 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 507 hwy | 429 combined |
| Sedan |
2.0L | Turbo | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | RWD |
19.5 gal. |
429 city | 604 hwy | 516 combined |
| Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
19.5 gal. |
351 city | 526 hwy | 438 combined |
2016 Cadillac CT6 Gas Tank Size (Metric)
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| Premium Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
| Premium Luxury 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 816 hwy | 690 combined |
| Platinum Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
| Platinum 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 816 hwy | 690 combined |
| Luxury Sedan |
2.0L | Turbo | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | RWD |
73.8 liters |
690 city | 972 hwy | 830 combined |
| Luxury Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
2016 Cadillac CT6 Gas Tank Size (Metric) Continued
| Trim |
Engine | Transmission | Drivetrain |
Gas Tank Size |
Range (km) |
| Luxury 3.0TT Sedan |
3.0L | Turbo | V6 | TWIN DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 816 hwy | 690 combined |
| Sedan |
2.0L | Turbo | I4 | DI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | RWD |
73.8 liters |
690 city | 972 hwy | 830 combined |
| Sedan |
3.6L | V6 | SIDI DOHC VVT WITH AUTOMATIC STOP/START | 8 Spd Auto | AWD |
73.8 liters |
565 city | 847 hwy | 705 combined |
Cadillac CT6 Gas Tank Data Brought To You By AutoPadre
Cadillac CT6 Gas Tank Size Comparisons By Year
Popular Gas Tank Size Specs