Photo: Infiniti Q50 by M 93, CC BY-SA 3.0 de, via Wikimedia Commons. It shows the model, not always this exact version.
Infiniti · model year 2018
2018 Infiniti Q50 Red Sport AWD
Midsize · All-Wheel Drive · Gas · EPA class: Midsize Cars
EPA figures · 2018fueleconomy.gov
22MPG combined
19/26MPG city / highway
$3,750fuel a year
405 g CO₂ per mile 3.0 L 6-cyl turbo Automatic (S7)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 22 MPG
- City MPG
- 19 MPG
- Highway MPG
- 26 MPG
- Annual fuel cost
- $3,750
- Tailpipe CO₂
- 405 g per mile
- Model year
- 2018
- Body
- Car
- EPA size class
- Midsize Cars
- Drive
- All-Wheel Drive
- Engine
- 3.0 L 6-cyl turbo
- Transmission
- Automatic (S7)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More Infiniti model years
2018 Infiniti Q50
25 MPG · $3,300 fuel a year 2018 Infiniti Q50 AWD
22 MPG · $3,750 fuel a year 2018 Infiniti Q50 AWD
24 MPG · $3,400 fuel a year 2018 Infiniti Q50 Hybrid
29 MPG · $2,850 fuel a year 2018 Infiniti Q50 Hybrid AWD
28 MPG · $2,950 fuel a year 2018 Infiniti Q50 Red Sport
22 MPG · $3,750 fuel a year
2018 Infiniti Q60
22 MPG · $3,750 fuel a year