MPG AtlasCadillac MPG by model
43 Cadillac models with EPA ratings from 1984 to 2027 (833 trims). The most efficient Cadillac on record is the 2027 OPTIQ RWD 11kW Charger at 105 MPG combined.
Current Cadillac lineup (2026 to 2027)
| Model | Latest year | Best MPG (latest) | Best ever | Class |
|---|---|---|---|---|
| Cadillac OPTIQEV | 2027 | 105 | 105 (2027) | Standard Sport Utility Vehicle 2WD, Standard Sport Utility Vehicle 4WD |
| Cadillac LYRIQEV | 2027 | 92 | 92 (2027) | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD |
| Cadillac VISTIQEV | 2027 | 86 | 86 (2027) | Standard Sport Utility Vehicle 4WD |
| Cadillac CELESTIQEV | 2026 | 81 | 81 (2026) | Small Station Wagons |
| Cadillac CT4 | 2026 | 26 | 27 (2023) | Compact Cars |
| Cadillac CT5 | 2026 | 26 | 27 (2024) | Midsize Cars |
| Cadillac XT5 | 2026 | 24 | 24 (2026) | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD |
| Cadillac Escalade | 2026 | 17 | 23 (2024) | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD |
All Cadillac models
| Model | Years | Trims | Best MPG | Best trim |
|---|---|---|---|---|
| Cadillac OPTIQEV | 2026 to 2027 | 12 | 105 | 2027 OPTIQ RWD 11kW Charger |
| Cadillac LYRIQEV | 2023 to 2027 | 19 | 92 | 2027 LYRIQ 11kW Charger |
| Cadillac VISTIQEV | 2026 to 2027 | 4 | 86 | 2027 VISTIQ 11kW Charger |
| Cadillac CELESTIQEV | 2025 to 2026 | 2 | 81 | 2026 CELESTIQ |
| Cadillac CT4 | 2020 to 2026 | 52 | 27 | 2023 CT4 |
| Cadillac CT5 | 2020 to 2026 | 52 | 27 | 2024 CT5 |
| Cadillac XT5 | 2017 to 2026 | 50 | 24 | 2026 XT5 FWD |
| Cadillac Escalade | 1999 to 2026 | 106 | 23 | 2024 Escalade 2WD |
| Cadillac XT4 | 2019 to 2025 | 14 | 26 | 2025 XT4 FWD |
| Cadillac XT6 | 2020 to 2025 | 22 | 23 | 2025 XT6 AWD |
| Cadillac CT6 | 2016 to 2020 | 17 | 28 | 2019 CT6 |
| Cadillac ATS | 2013 to 2019 | 43 | 26 | 2017 ATS |
| Cadillac CTS | 2003 to 2019 | 132 | 25 | 2019 CTS |
| Cadillac XTS | 2013 to 2019 | 20 | 22 | 2019 XTS |
| Cadillac XTS Hearse | 2013 to 2019 | 7 | 17 | 2019 XTS Hearse |
| Cadillac XTS Limo | 2013 to 2019 | 7 | 17 | 2019 XTS Limo |
| Cadillac ATS-V | 2016 to 2018 | 6 | 20 | 2018 ATS-V |
| Cadillac CTS-V | 2018 | 1 | 17 | 2018 CTS-V |
| Cadillac ELR | 2014 to 2016 | 4 | 33 | 2015 ELR |
| Cadillac SRX | 2004 to 2016 | 40 | 21 | 2010 SRX 2WD |
| Cadillac STS | 2005 to 2011 | 25 | 21 | 2011 STS |
| Cadillac DTS | 2006 to 2011 | 11 | 18 | 2011 DTS |
| Cadillac Funeral Coach/Hearse | 1998 to 2011 | 11 | 18 | 1999 Funeral Coach/Hearse |
| Cadillac Limousine | 1984 to 2011 | 16 | 18 | 1999 Limousine |
| Cadillac XLR | 2004 to 2009 | 6 | 18 | 2009 XLR |
| Cadillac XLR-V | 2006 to 2009 | 4 | 17 | 2009 XLR-V |
| Cadillac STS-V | 2006 to 2009 | 4 | 15 | 2009 STS-V |
| Cadillac Armored DTS | 2006 | 1 | 14 | 2006 Armored DTS |
| Cadillac DeVille | 1988 to 2005 | 13 | 19 | 2005 DeVille |
| Cadillac Armored Deville | 2004 to 2005 | 2 | 15 | 2005 Armored Deville |
| Cadillac Seville | 1984 to 2004 | 27 | 21 | 1984 Seville |
| Cadillac Eldorado | 1984 to 2002 | 27 | 21 | 1984 Eldorado |
| Cadillac Catera | 1997 to 2001 | 5 | 19 | 1997 Catera |
| Cadillac Fleetwood | 1988 to 1996 | 5 | 18 | 1996 Fleetwood |
| Cadillac DeVille/Concourse | 1994 to 1995 | 4 | 18 | 1995 DeVille/Concourse |
| Cadillac Commercial Chassis | 1988 to 1993 | 6 | 18 | 1989 Commercial Chassis |
| Cadillac Allante | 1987 to 1993 | 7 | 17 | 1988 Allante |
| Cadillac DeVille/60 Special | 1993 | 1 | 17 | 1993 DeVille/60 Special |
| Cadillac Fleetwood/DeVille | 1984 to 1992 | 11 | 24 | 1984 Fleetwood/DeVille (FWD) |
| Cadillac Brougham | 1987 to 1992 | 9 | 18 | 1992 Brougham |
| Cadillac Cimarron | 1984 to 1988 | 22 | 25 | 1987 Cimarron |
| Cadillac Fleetwood Brougham | 1985 to 1986 | 3 | 21 | 1985 Fleetwood Brougham (RWD) |
| Cadillac Brougham/DeVille | 1984 | 3 | 21 | 1984 Brougham/DeVille (RWD) |