Compare the2024 Audi Q8 e-tronVS 2024 Rivian R1S

The Q8 e-tron’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The R1S doesn’t offer pre-crash pretensioners.

Both the Q8 e-tron and R1S have child safety locks to prevent children from opening the rear doors. The Q8 e-tron has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The R1S’ child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.

The Q8 e-tron’s standard pretensioning seatbelts also sense rear collisions and remove slack from the seatbelts to help protect the occupants from whiplash and other injuries. The R1S doesn’t offer a whiplash protection system.

The Q8 e-tron has a standard Secondary Collision Brake Assist, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The R1S doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.

Earlier warning of stopped traffic, traffic signals, dangerous road conditions, weather, or accidents, can keep driver's safer and prevent crashes. The Q8 e-tron has Car-to-X Services, a system that seemlesly communicates important warnings to the driver about impending danger, if they're available. The R1S doesn’t offer a system that can receive automated systems from infrastructure.

Both the Q8 e-tron and R1S have rear cross-traffic warning, but the Q8 e-tron has Automatic Brake Activation (automatically applies the brakes) to better prevent a collision when backing near traffic. The R1S’ Rear Cross-Traffic Warning doesn’t automatically brake.

Both the Q8 e-tron and the R1S have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and available around view monitors.

The Q8 e-tron’s corrosion warranty is 4 years longer than the R1S’ (12 vs. 8 years).

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the Q8 e-tron’s reliability 18 points higher than the R1S.

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that Audi vehicles are more reliable than Rivian vehicles. Consumer Reports ranks Audi 9 places higher in reliability than Rivian.

On the EPA test cycle the Q8 e-tron gets better mileage than the R1S:

For better stopping power the Q8 e-tron’s brake rotors are larger than those on the R1S:

The Q8 e-tron stops shorter than the R1S:

The Q8 e-tron’s standard tires provide better handling because they have a lower 50 series profile (height to width ratio) that provides a stiffer sidewall than the R1S’ 65 series tires. The Q8 e-tron’s optional tires have a lower 45 series profile than the R1S’ optional 50 series tires.

For better maneuverability, the Q8 e-tron’s turning circle is 3.3 feet tighter than the R1S’ (40 feet vs. 43.3 feet).

The Audi Q8 e-tron may be more efficient, handle and accelerate better because it weighs about 900 to 1200 pounds less than the Rivian R1S.

The Q8 e-tron is 7.8 inches shorter than the R1S, making the Q8 e-tron easier to handle, maneuver and park in tight spaces.

The Q8 e-tron is 11.8 inches shorter in height than the R1S, making the Q8 e-tron much easier to wash and garage and drive (lower center of gravity).

For excellent aerodynamics, the Q8 e-tron has standard flush composite headlights. The R1S has recessed headlights that spoil its aerodynamic shape and create extra drag.

The Q8 e-tron has a much larger cargo volume than the R1S 4dr Sport Utility with its rear seat up (28.5 vs. 17.6 cubic feet).

A standard locking glovebox (which can’t be accessed with the valet key) keeps your small valuables safer in the Q8 e-tron. The R1S doesn’t offer locking storage for small valuables.

The Q8 e-tron’s liftgate lifts up in one piece, completely out of the way of loading and unloading, while sheltering the cargo loading area. The R1S’ tailgate’s top part raises up, but the bottom part lowers, getting in the way of loading and making an uneven surface for sliding cargo.

To make loading groceries and cargo easier when your hands are full, the Q8 e-tron’s liftgate can be opened and closed just by kicking your foot under the back bumper, leaving your hands completely free. The R1S doesn’t offer a hands-free gesture to open its tailgate, forcing you to put cargo down if your hands are full.

Unlike the driver-only memory system in the R1S, the Q8 e-tron Prestige has a passenger memory, so that when drivers switch, the memory setting adjusts the driver’s seat, steering wheel position and outside mirror angle and the front passenger seat also adjusts to the new passenger’s preset preferences.

The Q8 e-tron Prestige has a standard heads-up display that projects speed in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The R1S doesn’t offer a heads-up display.

The Q8 e-tron’s standard Audi Advanced Key allows you to unlock the doors from any outside door handle, open the cargo door, and start the vehicle, all without removing the key from the pocket or purse. An advanced key system standard on the R1S doesn’t offer a sensor on the rear doors, so you’ll have to reach a front handle to unlock the rear door.

The Q8 e-tron’s standard side window demisters help clear frost or condensation from the side windows in the winter. The R1S doesn’t even offer side window demisters, so the driver may have to wipe the windows from the outside to gain side vision.

Manual rear side window sunshades are available in the Q8 e-tron to help block heat and glare for the rear passengers. The R1S doesn’t offer rear side window sunshades.

When the Q8 e-tron is put in reverse, the passenger rearview mirror tilts from its original position. This gives the driver a better view of the curb during parallel parking maneuvers. Shifting out of reverse puts the mirror into its original position. The R1S’ mirror doesn’t automatically adjust for backing.

The Q8 e-tron Prestige/Launch Edition has standard massaging front seats in order to maximize comfort and eliminate fatigue on long trips. Massaging seats aren’t available in the R1S.

The Q8 e-tron Prestige/Launch Assist’s Intelligent Park Assist can parallel park or back into a parking spot by itself, with the driver only controlling speed with the brake pedal. The R1S doesn’t offer an automated parking system.

Consumer Reports® recommends the Audi Q8 e-tron, based on reliability, safety and performance. The Rivian R1S isn't recommended.