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Rivian · Full-Size SUV · 2025–2025 Custom Search

Rivian R1S Gen2

Weaknesses, engine ratings and buying advice

★★★★★
5.0 / 5.0 · Based on 2 engine variants

Generations

Engine Overview

The Rivian R1S Gen2 is available with 2 engine variants — from 862 to 1039 hp.

Quad Max · Electric· 1025 PS
2025 2025
Good Choice 1 Weakness
Show all weaknesses →
Tri Max · Electric· 850 PS
2025 2025
Good Choice 2 weaknesses
Show all weaknesses →

The Rivian Quad Max (Electric, 1025 PS) has the R1-Quad-Gen2 (Electric Motor (Quad, Gen2)) — rated: "Good Choice", 1 known weaknesses.

The Rivian Tri Max (Electric, 850 PS) has the R1-Tri-Gen2 (Electric Motor (Tri, Gen2)) — rated: "Good Choice", 2 known weaknesses.

Vehicle Weaknesses

WeaknessCost
●Door handles squeak — Gen2 specific

Gen2 R1S has the same electromagnetic door handle system as the R1T. Squeaks on actuation. Rivian acknowledges the problem and is working on replacement handles.

Symptoms: Door handles squeak on every press
Ad Rivian Gen2 door handle R1S 2025
 Low
NHTSA Owner Complaints
Below Average
47 complaints · 2025–2025
Other
12 ⚠ 1
Electrical
8
Lighting
8
Cruise Control
7 ⚠ 1
Collision Avoidance
7 ⚠ 3

Top Reported Issues

⚠ Other (12 complaints)
⚠ Electrical (8 complaints)
⚠ Lighting (8 complaints)
Source: NHTSA (nhtsa.gov) · 2026-04

Known Problems and Issues

A total of 7 weaknesses have been documented for the Rivian R1S Gen2 (2025–2025) — 3 engine-related and 4 vehicle-related. Typical issues affect Body, Electronics, HVAC, Other. Considered reliable: R1-Tri-Gen2 (Electric Motor (Tri, Gen2)), R1-Quad-Gen2 (Electric Motor (Quad, Gen2)).

What to watch out for with the Rivian R1S? See the detailed listing of all engine and vehicle weaknesses in the sections above.

Frequently Asked Questions

What problems and weaknesses does the Rivian R1S Gen2 have? +
The Rivian R1S Gen2 has 3 known engine weaknesses and 4 vehicle weaknesses.
What should I look for when buying a used Rivian R1S Gen2? +
faq.watch_a_solid
Which engine is recommended? +
Good choice: R1-Tri-Gen2 (Electric Motor (Tri, Gen2)), R1-Quad-Gen2 (Electric Motor (Quad, Gen2)). The most reliable engine is the R1-Tri-Gen2 (Electric Motor (Tri, Gen2)) with the lowest risk score. The most fun to drive is the R1-Quad-Gen2 (Electric Motor (Quad, Gen2)).
Which Rivian R1S Gen2 engine is the most reliable? +
The {code} ({displacement}) is the most reliable engine in the Rivian R1S Gen2. It has the lowest risk score of all available engines and is rated "Good Choice". However, there are 2 known weaknesses to be aware of.
Which Rivian R1S Gen2 engine is the most fun? +
The {code} ({displacement}) offers the most driving fun in the Rivian R1S Gen2 — rated: "Legendary!". {description} Four in-house Rivian motors, 764 kW, 2.6 seconds to 60 in a three-row SUV with 43 inches of fording depth. The Cybertruck can match the 0–60 time but seats five and won't ford a river. The Hummer EV has comparable off-road credentials but weighs more, seats fewer, and misses by 0.2 seconds on the clock. The R1S Gen2 is the end-game family SUV argument for buyers who spend weekends at Joshua Tree rather than a valet queue. Build quality substantially improved over Gen1. Still accumulating long-term reliability data on the in-house motor architecture.
Is the Rivian R1S Gen2 worth buying used? +
The Rivian R1S Gen2 is a good choice as a used car — 2 of 2 engine variants are rated 'Good Choice'.
What horsepower variants are available for the Rivian R1S Gen2? +
The Rivian R1S Gen2 is available with engine variants from 862 to 1039 hp.

Last updated: February 2026 · All information without guarantee