2027 Rivian R1T Premium (22in) Specs
1 powertrain configuration on federal record for the 2027 Rivian R1T Premium (22in): Electricity, rated up to 85 MPG combined by the EPA.
Source: EPA federal records (fueleconomy.gov) · Updated 2026-10-26 · By CarWhere Research
| Engine | Transmission | Drivetrain | City | Highway | Combined |
|---|---|---|---|---|---|
| Electricity | Automatic (A1) | 4-Wheel Drive | 94 | 77 | 85 |
R1T Premium (22in) by year
Shopping this R1T Premium (22in)? See the market, not just the specs.
Browse live R1T Premium (22in) inventory, see what buyers actually paid before you talk numbers.
Frequently asked questions
What engines does the 2027 Rivian R1T Premium (22in) have?
One powertrain on federal record: Electricity, offered with Automatic (A1) and 4-Wheel Drive. The full per-configuration table is above.
What gas mileage does the 2027 Rivian R1T Premium (22in) get?
EPA combined ratings run 85–85 MPG depending on configuration — the table above shows city/highway/combined for each engine, transmission, and drivetrain.
How do I get the specs for my exact VIN?
These are the federal-record configurations for the 2027 Rivian R1T Premium (22in) overall. For one specific vehicle — its exact engine, trim, factory options, and original window sticker — decode the 17-character VIN free at carwhere.com/tools/vin-decoder.
Where does this data come from?
The U.S. EPA's public vehicle dataset (fueleconomy.gov) — the federal record of every US-market configuration since 1984 — refreshed 2026-10-26. Public-domain data; republish with attribution to CarWhere (carwhere.com).