2027 Rivian R1T Premium (22in) specs & fuel economy
The 2027 Rivian R1T Premium (22in) is rated 85 MPGe combined by the EPA (94 city, 77 highway). That is 11% above the 76.3 MPGe average across the 12 EPA configurations in the 2027 Standard Pickup Trucks 4WD class, placing it in the 88th percentile of its class.
EPA data snapshot imported 2026-09-06 · United States · US gallons
The 2027 Rivian R1T Premium (22in) has 1 EPA-listed configuration in our 2026-09-06 data snapshot. Listed transmissions: Automatic (A1). Compare the engine, drive type and fuel ratings below before matching an individual car by VIN.
How the 2027 Rivian R1T Premium (22in) compares in its class
EPA publishes each configuration on its own. Ranking one against every configuration EPA rated in the same class and model year is our calculation from the 2026-09-06 snapshot, not an EPA figure.
- Combined rating
- 85 MPGe
- 2027 Standard Pickup Trucks 4WD average
- 76.3 MPGe
- Difference
- 11% above average
- Rank in class
- 88th percentile of 12 configurations
The class average covers every 2027 configuration EPA rated in the Standard Pickup Trucks 4WD class, compared in MPGe only, so electric and liquid-fuel ratings are never mixed. The reference cost is a fixed assumption for comparison; the calculator below takes your own mileage and prices.
Engine, transmission and fuel economy
The single 2027 R1T Premium (22in) configuration EPA rated, with a link to its source record. Combined primary-fuel ratings: 85 MPGe. Missing values remain “Not reported.”
| Engine / transmission / drive | Primary fuel | City | Highway | Combined | Source |
|---|---|---|---|---|---|
| Electricity · Automatic (A1) · 4-Wheel Drive | ElectricityEV | 94 MPGe | 77 MPGe | 85 MPGe | EPA #50682 |
Other 2027 Rivian R1T versions
EPA lists these versions separately. The figures above apply to the listing named “R1T Premium (22in)”; they are not a specification for every R1T trim.
Electric and alternative-fuel details
EPA #50682
Electricity · Automatic (A1) · 4-Wheel Drive
- Alternative fuel
- None listed
- Electricity consumption
- Not reported
- 240 V charging time
- 12 hours
- Electric motor descriptor
- 264 kW ACPM
- EPA range
- 329 miles
Charging time refers to the reported 240 V setup; it is not a DC fast-charge time. Range and efficiency are test estimates, not a used battery’s measured condition.
What would it cost you to run?
Enter your own mileage and prices — these are assumptions, not live pump prices.
| Configuration | Annual cost | Calculation basis |
|---|---|---|
| Electricity · Automatic (A1) · 4-Wheel DriveEPA #50682 | Not calculated | Check inputs; this fuel may not be supported. |
Miles ÷ combined MPG × price per gallon; electric versions use miles ÷ 100 × kWh/100 miles × price per kWh. Plug-in hybrids show gasoline operation only. Maintenance, insurance and depreciation are excluded.
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See what the paid report includes →Use these specs to check a 2027 R1T Premium (22in) listing
- Confirm the seller’s car is a 2027 Rivian R1T Premium (22in) with the Automatic (A1).
- Check that it takes Electricity on the vehicle’s own fuel label.
- Run the VIN for identity, title and reported history — none of which is in this EPA data.
- Check open recalls on the NHTSA lookup and have the car inspected.
Sources reviewed
Open the underlying public source and verify that its scope matches the question you are asking.
Frequently asked questions
What is the gas mileage of the 2027 Rivian R1T Premium (22in)?
The 2027 Rivian R1T Premium (22in) is rated 85 MPGe combined by the EPA (94 city, 77 highway). That is 11% above the 76.3 MPGe average across the 12 EPA configurations in the 2027 Standard Pickup Trucks 4WD class, placing it in the 88th percentile of its class.
What transmission does the 2027 Rivian R1T Premium (22in) have?
EPA records list Automatic (A1) across the 1 rated configuration of the 2027 Rivian R1T Premium (22in). These are model-level configurations. Match the individual car’s VIN and factory build information before identifying a replacement transmission.
What fuel does the 2027 Rivian R1T Premium (22in) use?
The 2027 Rivian R1T Premium (22in) is listed with Electricity. Match the particular configuration and follow the vehicle’s fuel label and owner’s manual.
Are these the exact specifications of my R1T Premium (22in)?
These are the 1 EPA model-year configuration recorded for the 2027 Rivian R1T Premium (22in), not a decode of an individual VIN or a complete trim catalogue. Confirm identity, installed equipment and service requirements with the car’s VIN and manufacturer records.
Will I achieve the listed fuel economy?
EPA ratings support comparisons under standardized test conditions. Your result depends on driving, weather, tyres, load, charging pattern and vehicle condition. The cost calculator uses the listed combined rating and your entered prices.