2024 head-to-head · Midsize & Large SUV
2024 Fisker Ocean vs Rivian R1S
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2024 Fisker Ocean is the cheaper one to run. Driving 15,000 miles a year with 18¢/kWh electricity, it costs about $988 a year to fuel (92 MPGe), versus $1,104 for the 2024 Rivian R1S (82 MPGe). That's roughly $116 a year, or about $581 over five years.
Your numbers
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Fuel cost over 10 years
- Fisker Ocean
- Rivian R1S
Side by side
| Fisker Ocean | Rivian R1S | |
|---|---|---|
| $988 | Your annual fuel cost | $1,104 |
| 92 MPGe | Combined efficiency | 82 MPGe |
| 104 MPGe | City | 89 MPGe |
| 81 MPGe | Highway | 76 MPGe |
| 36.6 kWh | Electricity use (kWh/100 mi) | 40.9 kWh |
| 231 mi | Driving range | 400 mi |
| 0 g/mi | Tailpipe CO₂ (g/mi) | 0 g/mi |
| 10/10 | EPA fuel economy score | 9/10 |
| 10/10 | EPA greenhouse gas score | 10/10 |
| 12 hrs | Charge time at 240V | 14.5 hrs |
| Electric | Powertrain | Electric |
| Electricity | Fuel | Electricity |
| Electric motor (207 kW) | Engine / motor | Electric motors (416 kW) |
| Single-speed | Transmission | Single-speed |
| FWD | Drivetrain | Part-time 4WD |
✓ 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.
Fisker Ocean vs Rivian R1S across model years
- Fisker Ocean
- Rivian R1S
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
The Rivian R1S goes farther between stops: about 400 miles on a charge, compared with 231 miles for the Fisker Ocean.
Among 79 2024 midsize & large SUVs, the Fisker Ocean ranks 7th and the Rivian R1S 12th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2024 Fisker Ocean or the 2024 Rivian R1S?
Measured by cost to drive, the Fisker Ocean. The Fisker Ocean is rated 92 MPGe combined and the Rivian R1S 82 MPGe (EPA, most efficient configuration of each).
How much does it cost to fuel the 2024 Fisker Ocean vs. the Rivian R1S per year?
At 15,000 miles a year with 18¢/kWh electricity, about $988 for the Fisker Ocean and $1,104 for the Rivian R1S.
Which has more range?
The Rivian R1S: about 400 miles versus 231 miles.
Fisker Ocean vs Rivian R1S in other years
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