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2026 Rivian R1S

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The Verdict

Worst problem area

Driver Assistance & Speed Control

Driver Assistance & Speed Control leads by volume: 4 of 14 complaints (29%) mention it.

Complaints filed fell from 53 in 2025 to 14 in 2026.

Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology

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Cost, Fuel Economy & Complaint History

Fuel cost, fuel economy, and complaint history by model-yearScroll sideways to see all 4 years. Fuel figures show the range across trims for years with more than one EPA-rated configuration.
Category2024202520262027vs. 2026 Standard Sport Utility Vehicle 4WD
Annual fuel cost ($)900–1,200900–1,100900–1,150900–1,150
Combined MPGe63–8268–8567–8567–85
City / Highway MPGe65–89 / 60–7672–94 / 63–7771–94 / 63–7771–94 / 63–77
CO₂ tailpipe (g/mi)0000Every vehicle in this comparison has the identical figure, so there's nothing to show a position within.
Complaints filed1753140Not compared
Recalls issued61020Not compared
Crash-involved complaints5530Not compared
Fire-involved complaints0100Not compared
Injuries reported1420Not compared
Deaths reported0000Not compared
Configurations compared24222512

Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.

Common questions

How many recalls does the 2026 Rivian R1S have?

2 NHTSA recall campaigns as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.

What is the most common complaint about the 2026 Rivian R1S?

Driver Assistance & Speed Control: 4 of 14 NHTSA complaints (29%) mention it.

What gas mileage does the 2026 Rivian R1S get?

EPA rates it 67–85 MPGe combined across 25 configurations.

How much does it cost to fuel a 2026 Rivian R1S?

EPA estimates $900–$1,150 a year in fuel costs, using EPA's assumptions.

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EPA-Rated Configurations (25)

Every EPA-rated configuration on this page, one row each.A number tagged (low) or (high) is this page’s own cost-table figure of that name, above.
ConfigurationTransmissionCylindersDisplacementDrivetrainFuel TypeVehicle ClassCityHighwayCombinedAnnual Fuel CostCO₂
Configuration 1Automatic (A1)——Part-time 4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD92 MPGe77 MPGe (high)85 MPGe (high)$900 (low)0 g/mi
Configuration 2Automatic (A1)——Part-time 4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD85 MPGe72 MPGe79 MPGe$9500 g/mi
Configuration 3Automatic (A1)——Part-time 4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD86 MPGe74 MPGe80 MPGe$9500 g/mi
Configuration 4Automatic (A1)——Part-time 4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD91 MPGe77 MPGe (high)84 MPGe$900 (low)0 g/mi
Configuration 5Automatic (A1)——Part-time 4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD82 MPGe73 MPGe78 MPGe$9500 g/mi
Configuration 6Automatic (A1)——Part-time 4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD86 MPGe74 MPGe80 MPGe$9500 g/mi
Configuration 7Automatic (A1)——Part-time 4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD91 MPGe77 MPGe (high)84 MPGe$900 (low)0 g/mi
Configuration 8Automatic (A1)——Part-time 4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD82 MPGe73 MPGe78 MPGe$9500 g/mi
Configuration 9Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD89 MPGe75 MPGe82 MPGe$900 (low)0 g/mi
Configuration 10Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD76 MPGe67 MPGe72 MPGe$1,0500 g/mi
Configuration 11Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD89 MPGe75 MPGe82 MPGe$900 (low)0 g/mi
Configuration 16Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD72 MPGe63 MPGe (low)68 MPGe$1,1000 g/mi
Configuration 17Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD94 MPGe (high)77 MPGe (high)85 MPGe (high)$900 (low)0 g/mi
Configuration 20Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD94 MPGe (high)77 MPGe (high)85 MPGe (high)$900 (low)0 g/mi
Configuration 24Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD71 MPGe (low)63 MPGe (low)67 MPGe (low)$1,150 (high)0 g/mi
Show 10 more configurations
The remaining EPA-rated configurations on this page.
ConfigurationTransmissionCylindersDisplacementDrivetrainFuel TypeVehicle ClassCityHighwayCombinedAnnual Fuel CostCO₂
Configuration 12Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD76 MPGe67 MPGe72 MPGe$1,0500 g/mi
Configuration 13Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD85 MPGe72 MPGe78 MPGe$9500 g/mi
Configuration 14Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD85 MPGe72 MPGe78 MPGe$9500 g/mi
Configuration 15Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD81 MPGe70 MPGe76 MPGe$1,0000 g/mi
Configuration 18Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD85 MPGe72 MPGe79 MPGe$9500 g/mi
Configuration 19Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD82 MPGe70 MPGe76 MPGe$1,0000 g/mi
Configuration 21Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD85 MPGe72 MPGe79 MPGe$9500 g/mi
Configuration 22Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD82 MPGe70 MPGe76 MPGe$1,0000 g/mi
Configuration 23Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD75 MPGe67 MPGe71 MPGe$1,0500 g/mi
Configuration 25Automatic (A1)——4-Wheel DriveElectricityStandard Sport Utility Vehicle 4WD80 MPGe71 MPGe76 MPGe$1,0000 g/mi

Complaints by Category

Complaints by category, in the same fixed order on every page
CategoryComplaintsCrash-InvolvedFire-InvolvedInjuriesDeaths
Engine00000
Transmission & Drivetrain10000
Fuel System20000
Electrical20000
Brakes22010
Steering20000
Suspension, Wheels & Tires00000
Airbags & Restraints00000
Driver Assistance & Speed Control42000
Body, Seats & Latches40010
Visibility & Lighting10000
Other00000

A complaint that names more than one category is counted in each, so the rows can add up to more than the total number of complaints.

Recalls (2)

  • EXTERIOR LIGHTING:TURN SIGNAL · Campaign 26V508000 · Aug 6, 2026

    Defect: Rivian Automotive, LLC (Rivian) is recalling certain 2025-2026 R1S and R1T vehicles. One or both front turn signals may fail to illuminate and flash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

    Consequence: Turn signals that do not function properly increase the risk of a crash.

    Remedy: Rivian will inspect and replace the front turn signals as necessary, free of charge. Owner notification letters are expected to be mailed September 29, 2026. Owners may contact Rivian customer service at 1-888-748-4261. Rivian's number for this recall is FSAM-1833. This is an expansion of Recall 25V387. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov on August 31, 2026.

  • SEAT BELTS:REAR/OTHER:RETRACTOR; SEAT BELTS:CRITICAL FASTENERS · Campaign 26V009000 · Jan 15, 2026

    Defect: Rivian Automotive, LLC (Rivian) is recalling certain 2022-2025 R1T and 2022-2026 R1S vehicles. The bolts that secure the second-row driver and passenger side seat belt retractor assemblies may be improperly tightened.

    Consequence: An improperly secured seat belt retractor may not adequately restrain the seat occupant, increasing the risk of injury during a crash.

    Remedy: Rivian will inspect and tighten the bolts as necessary, free of charge. Owner notification letters were mailed March 2, 2026. Owners may contact Rivian customer service at 1-888-748-4261. Rivian's number for this recall is FSAM-1795.