2022 head-to-head · Small SUV vs Wagon
2022 Land Rover Discovery vs Rolls-Royce Cullinan
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
AWD · 6.7L 12-cyl turbo · 8-speed automatic · 14 MPG
The 2022 Land Rover Discovery is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $2,821 a year to fuel (21 MPG), versus $4,232 for the 2022 Rolls-Royce Cullinan (14 MPG). That's roughly $1,411 a year, or about $7,054 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
- Land Rover Discovery
- Rolls-Royce Cullinan
Side by side
| Land Rover Discovery | Rolls-Royce Cullinan | |
|---|---|---|
| $2,821 | Your annual fuel cost | $4,232 |
| 21 MPG | Combined efficiency | 14 MPG |
| 19 MPG | City | 12 MPG |
| 22 MPG | Highway | 20 MPG |
| — | Passenger volume | 113 cu ft |
| — | Cargo volume | 21 cu ft |
| 436 g/mi | Tailpipe CO₂ (g/mi) | 618 g/mi |
| 4/10 | EPA fuel economy score | 2/10 |
| 4/10 | EPA greenhouse gas score | 2/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 2.0L 4-cyl turbo | Engine / motor | 6.7L 12-cyl turbo |
| 8-speed automatic | Transmission | 8-speed automatic |
| 4WD | Drivetrain | AWD |
✓ 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.
Land Rover Discovery vs Rolls-Royce Cullinan across model years
- Land Rover Discovery
- Rolls-Royce Cullinan
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
Frequently asked questions
Which is more fuel-efficient, the 2022 Land Rover Discovery or the 2022 Rolls-Royce Cullinan?
Measured by cost to drive, the Land Rover Discovery. The Land Rover Discovery is rated 21 MPG combined and the Rolls-Royce Cullinan 14 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2022 Land Rover Discovery vs. the Rolls-Royce Cullinan per year?
At 15,000 miles a year with $3.95/gal premium gas, about $2,821 for the Land Rover Discovery and $4,232 for the Rolls-Royce Cullinan.
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