Photo: Cadillac CT4 by Jengtingchen, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Cadillac · model year 2026
2026 Cadillac CT4 V
Compact · Rear-Wheel Drive · Gas · EPA class: Compact Cars
EPA figures · 2026fueleconomy.gov
19MPG combined
16/24MPG city / highway
$4,350fuel a year
478 g CO₂ per mile 3.6 L 6-cyl turbo Automatic (S10)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
- 79 Fuel-efficient compact cars
Ordered by combined MPG #79 of 86 - 301 Fuel-efficient cars
Ordered by combined MPG #301 of 401 - 24 Cadillac cars
Every model year, newest first #24 of 836 - 184 2026 cars and trucks
Every car of that year, A to Z #184 of 1,172 - 1779 Gas and hybrid cars by fuel cost
Ordered by fuel a year #1779 of 2,158
Against fuel-efficient compact cars
Chart average 29 MPGBest 50 MPG
Lowest on the chart $1,350Chart average $2,882
Every figure on record
- Combined MPG
- 19 MPG
- City MPG
- 16 MPG
- Highway MPG
- 24 MPG
- Annual fuel cost
- $4,350
- Tailpipe CO₂
- 478 g per mile
- Model year
- 2026
- Body
- Car
- EPA size class
- Compact Cars
- Drive
- Rear-Wheel Drive
- Engine
- 3.6 L 6-cyl turbo
- Transmission
- Automatic (S10)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
Cars around it
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22 MPG · $3,750 fuel a year
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22 MPG · $3,750 fuel a year 2026 Lexus IS 350 AWD
22 MPG · $3,750 fuel a year
2025 Acura TLX Type-S
21 MPG · $3,900 fuel a year
2026 Genesis G70 RWD
20 MPG · $4,100 fuel a year 2025 Lexus IS 500
20 MPG · $4,100 fuel a year 2026 Genesis G70 AWD
19 MPG · $4,350 fuel a year