Photo: Cadillac CT5 by Elise240SX, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Cadillac · model year 2026
2026 Cadillac CT5 V
Midsize · Rear-Wheel Drive · Gas · EPA class: Midsize Cars
EPA figures · 2026fueleconomy.gov
15MPG combined
13/20MPG city / highway
$5,500fuel a year
580 g CO₂ per mile 6.2 L 8-cyl supercharged Automatic (S10)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Against fuel-efficient midsize cars
Chart average 31 MPGBest 55 MPG
Lowest on the chart $1,200Chart average $2,715
Every figure on record
- Combined MPG
- 15 MPG
- City MPG
- 13 MPG
- Highway MPG
- 20 MPG
- Annual fuel cost
- $5,500
- Tailpipe CO₂
- 580 g per mile
- Model year
- 2026
- Body
- Car
- EPA size class
- Midsize Cars
- Drive
- Rear-Wheel Drive
- Engine
- 6.2 L 8-cyl supercharged
- Transmission
- Automatic (S10)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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19 MPG · $4,350 fuel a year 2025 BMW Alpina B8 Gran Coupe
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