Fuel economy details
Rivian R1S Performance (20in) 2027
EPA fuel-economy estimates for 1 version of this vehicle. Review the published configuration below.
72combined MPGe
77 / 66city / highway MPGe
$1,050estimated 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.
Automatic (A1)
72 combined MPGeFuel typeElectricity
Vehicle classStandard Sport Utility Vehicle 4WD
Drive4-Wheel Drive
TransmissionAutomatic (A1)
Tailpipe CO₂0 g/mi
EPA base modelR1S
Powertrain typeEV
Efficiency and cost
- EPA fuel economy score
- 9
- EPA greenhouse gas score
- 10
- Estimated annual petroleum use
- 0.1 barrels
- Five-year fuel-cost comparison
- saves $6,750
Electric driving
- EPA range
- 348 miles
- EPA city range
- 372 miles
- EPA highway range
- 322 miles
- Electricity use
- 47 kWh / 100 mi
- Charge time at 240 V
- 15 hours
EPA class benchmark
Compared with 55 EPA records from 2027 in this vehicle class and fuel type.
- Efficiency position
- At or above 11%
- Combined MPGe vs median
- 17 MPGe below the class median.
- Annual cost vs median
- $200 higher than the class median.
Where these numbers come from
Source: EPA FuelEconomy.gov. This page was last updated on October 3, 2026. Learn more about how we use vehicle data.