2018 head-to-head · Two-Seater
2018 Koenigsegg Agera RS vs McLaren 720S Coupe
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
RWD · 5.0L 8-cyl turbo · 7-speed automatic · 13 MPG
RWD · 4.0L 8-cyl turbo · 7-speed automatic · 18 MPG
The 2018 McLaren 720S Coupe is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $3,292 a year to fuel (18 MPG), versus $4,558 for the 2018 Koenigsegg Agera RS (13 MPG). That's roughly $1,266 a year, or about $6,330 over five years.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Koenigsegg Agera RS
- McLaren 720S Coupe
Side by side
| Koenigsegg Agera RS | McLaren 720S Coupe | |
|---|---|---|
| $4,558 | Your annual fuel cost | $3,292 |
| 13 MPG | Combined efficiency | 18 MPG |
| 11 MPG | City | 15 MPG |
| 18 MPG | Highway | 22 MPG |
| 654 g/mi | Tailpipe CO₂ (g/mi) | 513 g/mi |
| 1/10 | EPA fuel economy score | 3/10 |
| 1/10 | EPA greenhouse gas score | 3/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 5.0L 8-cyl turbo | Engine / motor | 4.0L 8-cyl turbo |
| 7-speed automatic | Transmission | 7-speed automatic |
| RWD | Drivetrain | RWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Koenigsegg Agera RS vs McLaren 720S Coupe across model years
- Koenigsegg Agera RS
- McLaren 720S Coupe
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
Among 30 2018 two-seaters, the Koenigsegg Agera RS ranks 27th and the McLaren 720S Coupe 23rd for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2018 Koenigsegg Agera RS or the 2018 McLaren 720S Coupe?
Measured by cost to drive, the McLaren 720S Coupe. The Koenigsegg Agera RS is rated 13 MPG combined and the McLaren 720S Coupe 18 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2018 Koenigsegg Agera RS vs. the McLaren 720S Coupe per year?
At 15,000 miles a year with $3.95/gal premium gas, about $4,558 for the Koenigsegg Agera RS and $3,292 for the McLaren 720S Coupe.
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