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
Compact · Rear-Wheel Drive · Gas · EPA class: Compact Cars
EPA figures · 2026fueleconomy.gov
25MPG combined
21/31MPG city / highway
$3,300fuel a year
356 g CO₂ per mile 2.7 L 4-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
- 61 Fuel-efficient compact cars
Ordered by combined MPG #61 of 86 - 192 Fuel-efficient cars
Ordered by combined MPG #192 of 401 - 19 Cadillac cars
Every model year, newest first #19 of 836 - 179 2026 cars and trucks
Every car of that year, A to Z #179 of 1,172 - 1045 Gas and hybrid cars by fuel cost
Ordered by fuel a year #1045 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
- 25 MPG
- City MPG
- 21 MPG
- Highway MPG
- 31 MPG
- Annual fuel cost
- $3,300
- Tailpipe CO₂
- 356 g per mile
- Model year
- 2026
- Body
- Car
- EPA size class
- Compact Cars
- Drive
- Rear-Wheel Drive
- Engine
- 2.7 L 4-cyl turbo
- Transmission
- Automatic (S10)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
Cars around it
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27 MPG · $3,050 fuel a year
2025 Audi A4 S line quattro
26 MPG · $3,150 fuel a year 2026 Cadillac CT4
26 MPG · $3,150 fuel a year
2025 Volkswagen Golf R
25 MPG · $3,300 fuel a year
2025 Acura TLX FWD
25 MPG · $3,300 fuel a year
2025 Lexus IS 300
25 MPG · $3,300 fuel a year 2026 Cadillac CT4 AWD
25 MPG · $3,300 fuel a year