Rivian is now shipping its Gen 2 R1T and R1S EVs with tri-motor powertrains

Rivian is now shipping its electric trucks and SUVs with a tri-motor configuration, adding an extra power boost over the dual-motor version. The new 850 horsepower powertrain uses Rivian’s new in-house Enduro motors, with one in the front axle and two in the rear axle.

The new tri-motor setup underpins Rivian’s newly redesigned Gen 2 models, which launched earlier this year in just a dual-motor configuration.

As reported by Inside EVs, these 2025 Rivian models are the first from the company to get a tri-motor setup, as the previous generation only came in dual and quad-motor setups. Rivian will start shipping its Gen 2 quad-motor version early next year.

Between the front and rear motors sits Rivian’s new Max battery pack that’s capable of taking the vehicle up to 405 miles on a single charge in conserve mode or 371 miles for all-purpose driving. The R1T Ascend Tri-Max starts at $99,900.

Tesla’s Cybertruck, the top-selling all-electric truck right now, also has dual and tri-motor options. However, the latter “Cyberbeast” model has a higher starting price of $113,990 compared to the Rivian. The EV market has a year-over-year uptick in sales, but electric trucks are still just a drop in the bucket against EV cars and SUVs.