2027 Rivian R1T Specs: MPG, Gas Mileage, Engine Size & Dimensions
2022–2027 model years91 variantsUp to 87 MPG combined
2027 Rivian R1T Specs at a Glance
The 2027 Rivian R1T gets 87 mpg combined on the Part-time 4-Wheel Drive configuration, is EPA-rated for 420 miles of range, weighs 7,147 lbs, measures 216.9 in long. Figures are per configuration, not a single official number — other trims rate as low as 67 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 87 mpg (93 city / 80 hwy)
- Best configuration: Part-time 4-Wheel Drive · Automatic (A1) · other 2027 trims rate 67–87 mpg combined
- EPA range
- 420 miles
- Curb weight
- 7,147 lbs
- Heaviest recorded configuration: R1T 4DR PICKUP
- Length
- 216.9 in · 79.1 in wide · 78 in tall
- Wheelbase
- 135.8 in
2027 Rivian R1T trims and MPG
| Trim | Engine | Trans | Drive | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 77 | 66 | 72 |
| Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 72 | 63 | 68 |
| Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 80 | 71 | 76 |
| Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 75 | 67 | 71 |
| Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 71 | 63 | 67 |
| Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 93 | 80 | 87 |
| Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 86 | 74 | 80 |
| Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 82 | 73 | 78 |
| Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 94 | 77 | 85 |
| Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 85 | 72 | 79 |
| Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 82 | 70 | 76 |
| Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 81 | 70 | 76 |
Detailed Specifications
MPG & Fuel Economy
MPG for every year and trim
View details →Engine Specifications
Engine Specs for every year and trim
View details →Annual Fuel Cost
Fuel Cost for every year and trim
View details →Transmission Specifications
Transmission for every year and trim
View details →Drivetrain & Drive Type
Drivetrain for every year and trim
View details →Vehicle Class & EPA Size Category
Vehicle Class for every year and trim
View details →Maintenance Schedule & Service Intervals
Maintenance for every year and trim
View details →Dimensions & Size
Dimensions for every year and trim
View details →Curb Weight
Curb Weight for every year and trim
View details →Electric Range & Charging Time
EV Range for every year and trim
View details →Rivian R1T — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2027 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 77 | 66 | 72 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 72 | 63 | 68 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 80 | 71 | 76 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 75 | 67 | 71 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 71 | 63 | 67 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 93 | 80 | 87 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 86 | 74 | 80 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 82 | 73 | 78 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 94 | 77 | 85 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 85 | 72 | 79 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 82 | 70 | 76 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 81 | 70 | 76 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 80 | 71 | 76 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 71 | 63 | 67 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 75 | 67 | 71 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 82 | 70 | 76 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 85 | 72 | 79 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 94 | 77 | 85 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 72 | 63 | 68 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 81 | 70 | 76 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 85 | 72 | 78 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 76 | 67 | 72 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 89 | 75 | 82 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 92 | 77 | 85 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 85 | 72 | 79 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 86 | 74 | 80 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 93 | 80 | 87 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 82 | 73 | 78 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 76 | 67 | 72 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 82 | 73 | 78 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 89 | 75 | 82 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 86 | 74 | 80 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 93 | 80 | 87 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 85 | 72 | 79 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 92 | 77 | 85 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 82 | 70 | 76 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 72 | 63 | 68 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 85 | 72 | 79 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 94 | 77 | 85 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 85 | 72 | 78 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 81 | 70 | 76 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 72 | 64 | 68 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 78 | 67 | 73 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 68 | 62 | 65 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 65 | 60 | 63 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 82 | 74 | 78 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 80 | 71 | 76 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 91 | 77 | 84 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 84 | 72 | 78 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 78 | 71 | 75 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 74 | 66 | 70 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 80 | 74 | 77 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 76 | 68 | 72 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 69 | 60 | 64 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 76 | 69 | 73 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 73 | 63 | 68 | Electricity |
| 2023 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 69 | 60 | 64 | Electricity |
| 2023 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 76 | 69 | 73 | Electricity |
| 2023 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 73 | 63 | 68 | Electricity |
| 2023 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 82 | 74 | 78 | Electricity |
| 2023 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 80 | 71 | 76 | Electricity |
| 2022 | Auto (A1) | — | Automatic (A1) | Part-time 4-Wheel Drive | 74 | 66 | 70 | Electricity |
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All Rivian R1T specifications
Rivian R1T — Frequently Asked Questions
What is the fuel economy of the 2027 Rivian R1T?
The Rivian R1T is EPA-rated at up to 87 MPGe combined (93 city / 80 highway).
What engine does the 2027 Rivian R1T have?
The Rivian R1T is fully electric — it uses an electric motor with a single-speed transmission instead of a combustion engine.
How far can the 2027 Rivian R1T go on a full charge?
The Rivian R1T has an EPA-rated electric driving range of up to 420 miles.
What years of the Rivian R1T are covered here?
This page documents 62 verified Rivian R1T configurations across model years 2022–2027.
Which model year of the Rivian R1T is the most fuel efficient?
The 2027 Rivian R1T holds the highest combined rating at 87 MPG; the 2022 sits lowest at 70 MPG, a difference of 17 MPG (about 24%) across the 6 rated years on file.
Is the 2027 Rivian R1T front-wheel drive or all-wheel drive?
The Rivian R1T appears in 3 drivetrain layouts across the years documented here — 4-Wheel Drive, Part-time 4-Wheel Drive, All-Wheel Drive — with the latest 2027 record on 4-Wheel Drive.