Gallonly
Koenigsegg Agera RS
Shown: Koenigsegg Agera RS. Photo: Mr.choppers, CC BY-SA 3.0, via Wikimedia Commons
  • Gas
  • Two-seaters
  • MY2018–2018

Koenigsegg Agera RS MPG & Fuel Cost by Year

1 model years · 2018–2018

13 MPG
Combined
11 MPG
City
18 MPG
Highway
Annual cost · MY2018 Agera RS 5.0L 8-cyl turbo RWD
$6,070

15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)

All Koenigsegg models

Koenigsegg Agera RS fuel economy at a glance

EPA has rated the Koenigsegg Agera RS for 1 model years, 2018 to 2018. Across those years its combined rating runs 13 MPG. The latest model year, 2018, has 1 configuration rated 13 MPG combined and costing $6,070 a year to fuel at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2018 is the 2018 Agera RS 5.0L 8-cyl turbo RWD, at 13 MPG.

Koenigsegg Agera RS MPG by year

Koenigsegg Agera RS: combined fuel economy and annual fuel cost for each model year, grouped by generation
Year Gas (MPG) $/yr
2018 Generation page
2018 13 $6,070

Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.

Koenigsegg Agera RS generations

1 generations between 2018 and 2018. Open one for the table of every model year and configuration.

2018 powertrain options

Gas · 5.0L
Combined
13 MPG
Per year
$6,070
See gas configurations
EPA ratings: fueleconomy.gov file of Sep 29, 2026 · premium gasoline $5.36/gal (U.S. average, Sep 2026) · 15,000 mi/yr, 55% city / 45% highway · How we calculate

Frequently asked questions

What is the Koenigsegg Agera RS's gas mileage by year?

EPA combined ratings for the Koenigsegg Agera RS run 13 MPG across model years 2018 to 2018. The latest year, 2018, is rated 13 MPG.

Which Koenigsegg Agera RS model year has the best gas mileage?

The 2018 Koenigsegg Agera RS Agera RS 5.0L 8-cyl turbo RWD has the highest combined rating since 2018, at 13 MPG.

How much does a Koenigsegg Agera RS cost to fuel per year?

For MY2018, EPA-rated configurations cost $6,070 a year to fuel, driving 15,000 miles at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient one costs $6,070.