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Thursday, January 23, 2025

Rivian’s Longest-Vary EV Examined For Its Street-Tripping Skills


  • The 2025 Rivian R1T with the Twin Motor and Max battery pack setup is Rivian’s longest-range mannequin.
  • It is EPA-rated for 420 miles on a full cost.

Rivian’s refreshed EVs, the R1S and R1T, have dozens of significant enhancements beneath the pores and skin. There’s a warmth pump, which improves effectivity, and a number of different tweaks that should make the automotive simpler to fabricate and finally cheaper for the tip person, together with a lithium iron phosphate (LFP) battery for the entry-level model.

The opposite battery pack variations are additionally completely different from the pre-facelift autos, and they need to be higher in each manner–that’s to be anticipated from a refresh. Nonetheless, as our buddy Kyle Conner from Out of Spec Evaluations came upon, that’s not essentially the case.

He drove a brand-new, 2025 Rivian R1T with the Twin Motor drivetrain and the Max battery pack to learn the way good of a road-tripping automobile it’s. And because it seems, it may have been higher.

With an EPA-rated vary of 420 miles and a usable battery capability of 141.5 kilowatt-hours, the EV was pushed all the way down to a ten% state of cost en path to a Tesla Supercharger that’s open to all electrical autos. In the course of the journey to the Supercharger, the battery was preconditioned and was prepared to soak up the utmost quantity of kilowatts out there for a 400-volt battery just like the one within the R1T–250 kilowatts.

After plugging within the DC quick charger, the electrical pickup refused to go over 173 kW, although the battery was preconditioned and there was no thermal limitation on the charger facet. The charging session was stopped after precisely quarter-hour, and the state of cost degree went as much as 36%. In complete, the R1T had taken in 43 kWh of vitality throughout the 15-minute stint.

Then, Conner hit the street at a continuing velocity of 82 miles per hour on the freeway. The issue was that the adaptive cruise management wouldn’t work, so he had to make use of the accelerator pedal to maintain the velocity fixed, like within the outdated days. 

Throughout the entire take a look at, the local weather management was working on Auto and the air suspension was manually set to the bottom degree to enhance effectivity. After simply 75 miles on the freeway, the R1T’s state of cost was again at 10% and the effectivity was 1.93 miles/kWh. In different phrases, not a terrific road-tripping machine, primarily due to the unimpressive charging efficiency.

“What a fully dreadful charging efficiency,” Conner mentioned after unplugging the electrical pickup from the Supercharger. All the weather wanted for a terrific charging session have been there, however the EV refused to just accept extra energy from the stall. In the actual world, this implies house owners must spend extra time for every charging cease throughout lengthy journeys.

“The Rivian continues to be probably the greatest autos in the marketplace at present,” Conner added, referring to the R1T’s off-roading talents, good journey and total driving expertise. It’s within the charging division the place extra work must be achieved, he mentioned.

The 2025 Rivian R1T with the Max battery pack, which makes use of nickel manganese cobalt (NMC) cells, begins at $83,900. It’s the longest-range EV in Rivian’s portfolio. In the meantime, the entry-level R1T with the Normal battery–which makes use of LFP cells–begins at $69,900 and has an EPA-estimated vary of 270 miles. 

By comparability, a 2025 Rivian R1S–that’s the SUV, not the pickup–with the bottom LFP battery fared higher in Out of Spec’s 10% road-tripping problem. It maxed out at 218 kW as a substitute of 173 kW, added 46.2 kWh of vitality in quarter-hour as a substitute of 43 kWh and drove for 91 miles as a substitute of 82 miles earlier than hitting a ten% state of cost once more.

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