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Rivian R1S
2024 · ev, suv

Coverage: Fewer plug-in hybrids are ranked for 2024 than for 2023 or 2025. EPA's 2024 fuel-economy file, the source of every US car in these standings, lists no plug-in version of several cars it lists for both of those years, among them the Ford Escape, Lincoln Corsair, Kia Niro, BMW X5, Volvo S90 and Porsche Cayenne. Those plug-in hybrids are missing from the 2024 standings, not ranked low.

6 measured figures
6 of the 10 figures this market publishes for a car like this one are measured for this car. This market publishes no overall score, so there is no share of a composite weight to measure confidence against; figures_measured says how many of this market's figures the row carries, and contributing_publishers says who measured them

Measured figures

Fuel economy (MPGe)82 MPGeMeasured by EPA · configuration: R1S Dual Max (21in)
Tailpipe CO₂0 g/kmMeasured by EPA · CO₂ basis: tailpipe_rated · configuration: R1S Dual Max (21in) · also 0 g/mile
HorsepowerFree with an accountMeasured for this car, with its publisher and basis
Recall campaignsFree with an accountMeasured for this car, with its publisher and basis
Complaints per 10,000 builtFree with an accountMeasured for this car, with its publisher and basis
PriceFree with an accountMeasured for this car, with its publisher and basis

4 more measured figures for this car — Horsepower, Recall campaigns, Complaints per 10,000 built, Price — each with the publisher that measured it and the basis it is on. Free to read with an account.

Figures this car does not carry

Fuel economyNot published for this carFuel economy is published for cars burning a liquid fuel — petrol, diesel and hybrid — whose economy is measured in miles per actual gallon; this car is not one of them, so the figure is not the same quantity for it
Tailpipe CO₂ (charge-weighted)Not published for this carthis car's CO₂ is published as the tailpipe rating for the car driven as rated on the test cycle (0 g/km), not as a composite weighted across electric and fuel-burning miles, so it is not the quantity this list orders. It is published as Tailpipe CO₂
Engine horsepowerNot published for this carNot published for this car. The record's own reason is free to read with an account.
Kerb weightNot published for this carNot published for this car. The record's own reason is free to read with an account.
EPA test weightNot published for this carNot published for this car. The record's own reason is free to read with an account.
WarrantyNot published for this carNot published for this car. The record's own reason is free to read with an account.
NHTSA overall ratingNot published for this carNot published for this car. The record's own reason is free to read with an account.

5-Year Running Costs

Totalnot estimated — a component above is unknown or modelled

Running costs only — the purchase price is not included. The five-year running cost is an ESTIMATE, not a measurement of this car: only its fuel half is computed from the car's own measured consumption and a dated pump price (see fuel_price_source and fuel_price_as_of in the market's own figures); insurance, maintenance and repairs are class models. It orders no list and is not one of this market's published figures. Confidence is low: several components are modelled from class averages.

Known Issues

SUSPENSION
5 complaint(s) · 1 reports a crash, fire, injury or death
clunking/thumping noise coming from front end over speed bumps like something is loose or going to fall apart. have taken car into service few times and was told its normal, its getting worse. Online…
UNKNOWN OR OTHER
3 complaint(s)
The horn is so quiet that when I was driving on the highway at 65 mph, someone changed lanes without looking. I tried to use the horn, but it was so soft that neither the other driver nor I could hear…
VEHICLE SPEED CONTROL
3 complaint(s) · 2 report a crash, fire, injury or death
AIR BAGS
2 complaint(s) · 1 reports a crash, fire, injury or death
ELECTRICAL SYSTEM
2 complaint(s)
Vehicle stopped working while driving. It completely shut off even though I had 250 miles of range available. It looked up the rear wheels and came to a very harsh stop. It was immobilized and even wi…
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
2 complaint(s) · 2 report a crash, fire, injury or death
FORWARD COLLISION AVOIDANCE: WARNINGS
2 complaint(s) · 2 report a crash, fire, injury or death
SEATS
2 complaint(s)
The 15mm nut securing the 2nd row seat track, behind the passenger front seat, was not secure and the seat track moved in all directions by several millimeters. The nut was stripped and could not be…
STRUCTURE:BODY
2 complaint(s)
WHEELS
2 complaint(s) · 1 reports a crash, fire, injury or death

The 10 components named in the most complaints are shown, of 17 named in all.

Data sources