2025 Rivian R1S All-Terrain Tri Max (20in) Specs
EPA fuel economy, engine specs, and towing capacity
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At a Glance
68
MPG Combined
72 city / 0 hwy
72 city / 0 hwy
N/A
Engine
4WD
Drivetrain
$772
Est. annual fuel
15k mi @ $3.50/gal
15k mi @ $3.50/gal
All Trim Levels — Fuel Economy
| Trim / Transmission | Fuel Type | Engine | Drive | City | Hwy | Combined | CO₂ (g/mi) |
|---|---|---|---|---|---|---|---|
| Automatic (A1) | Electricity | N/A | 4WD | 72 | 0 | 68 | 0 |
Source: EPA FuelEconomy.gov. MPG figures are for reference; actual mileage varies.
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