Fuel economy details
Nissan Frontier 2027
EPA fuel-economy estimates for 1 version of this vehicle. Review the published configuration below.
21combined MPG
19 / 24city / highway MPG
$3,200estimated annual fuel cost
How to use these estimates
EPA ratings use standardized city and highway tests, making them a useful starting point for comparing similar vehicles. For model years with several versions, choose the powertrain that matches the vehicle you are considering before relying on a rating.
Your actual fuel or electricity use can vary with weather, payload, driving style, maintenance, and local prices.
SIDI · Automatic (S9)
21 combined MPGFuel typeRegular Gasoline
Vehicle classStandard Pickup Trucks 2WD
DriveRear-Wheel Drive
TransmissionAutomatic (S9)
Tailpipe CO₂424 g/mi
EPA base modelFrontier
Start-stop systemYes
Efficiency and cost
- EPA fuel economy score
- 4
- EPA greenhouse gas score
- 4
- Estimated annual petroleum use
- 14.2 barrels
- Five-year fuel-cost comparison
- costs $4,000 more
Where these numbers come from
Source: EPA FuelEconomy.gov. This page was last updated on October 13, 2026. Learn more about how we use vehicle data.