Cadillac ยท 2020
2020 Cadillac CT6 AWD
Official EPA fuel economy and NHTSA recall record, best combined figure 21 MPG.
The Cadillac CT6 is a full-size luxury car manufactured by Cadillac starting in 2016 over two generations.
Fuel economy (EPA)
| Engine | Transmission | Fuel | City | Highway | Combined | CO2 g/mi |
|---|---|---|---|---|---|---|
| 3.6L 6-cyl | Automatic (S10) | Regular | 18 | 27 | 21 | 420 |
| 4.2L 8-cyl | Automatic (S10) | Premium | 14 | 25 | 17 | 521 |
Safety recalls (NHTSA)
2 campaigns on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.
General Motors LLC (GM) is recalling certain 2020 Cadillac CT6 vehicles equipped with dealer-installed accessory 20" x 8.50" wheels (RPO 5JO or SHH). The tire pressure monitoring system (TPMS) sensors use the incorrect wireless radio frequency and cannot illuminate the low pressure warning light when the tire pressure drops below the recommended level. As such, these vehicles fail to comply with
General Motors LLC (GM) is recalling certain 2019-2020 Cadillac CT6, 2020-2021 CT4, CT5, and 2020-2022 Chevrolet Camaro vehicles equipped with a 10-speed transmission. The transmission may become damaged internally and cause the wheels to lock-up.
Owner complaints (NHTSA)
16 complaints filed by owners for this model year (2 involving a crash, 0 a fire). Complaints are owner reports, not confirmed defects - browse them in full on nhtsa.gov.
Frequently Asked Questions
What is the fuel economy of a 2020 Cadillac CT6 AWD?
EPA figures for the 2020 Cadillac CT6 AWD reach 21 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.
Are there recalls on the 2020 Cadillac CT6 AWD?
NHTSA lists 2 safety recall campaigns for the 2020 Cadillac CT6 AWD. Check your specific vehicle by VIN on the official NHTSA site, recalls are fixed free of charge by dealers.
What are common problems with the 2020 Cadillac CT6 AWD?
Owners have filed 16 complaints with NHTSA for the 2020 Cadillac CT6 AWD, most often about: Power Train, Service Brakes, Forward Collision Avoidance. Complaint counts reflect what owners report, not confirmed defects.
Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.