Compare the2024 Audi e-tron GTVS 2024 Toyota Mirai

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

Both the e-tron GT and Mirai have child safety locks to prevent children from opening the rear doors. The e-tron GT 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 Mirai’s 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 e-tron GT has all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Mirai doesn’t offer all-wheel drive.

To help make backing out of a parking space safer, the e-tron GT has standard Rear Cross-Traffic Assist with Automatic Brake Activation, systems which detect vehicles approaching from the sides and can automatically apply the brakes to prevent a collision. Parking Support Brake costs extra on the Mirai.

Both the e-tron GT and the Mirai 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, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, post-collision automatic braking systems, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and available around view monitors.

The Audi e-tron GT weighs 725 to 884 pounds more than the Toyota Mirai. The NHTSA advises that heavier cars are much safer in collisions than their significantly lighter counterparts.

The e-tron GT comes with a full 4-year/50,000-mile basic warranty, which covers the entire car and includes 24-hour roadside assistance. The Mirai’s 3-year/36,000-mile basic warranty expires 1 year or 14,000 miles sooner.

The e-tron GT’s corrosion warranty is 7 years longer than the Mirai’s (12 vs. 5 years).

The e-tron GT’s standard electric motors produces 341 more horsepower (523 vs. 182) and 251 lbs.-ft. more torque (472 vs. 221) than the Mirai’s electric motor. The RS e-tron GT’s standard electric motors produces 455 more horsepower (637 vs. 182) and 391 lbs.-ft. more torque (612 vs. 221) than the Mirai’s electric motor.

As tested in Motor Trend the Audi e-tron GT is faster than the Toyota Mirai:

On the EPA test cycle the e-tron GT gets better mileage than the Mirai:

The e-tron GT’s launch control uses engine electronics to hold engine RPM’s precisely in order to provide the most stable and rapid acceleration possible, using all of the available traction. The Mirai doesn’t offer launch control.

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

The e-tron GT RS offers optional heat-treated ceramic brake rotors, which last ten to twenty times as long as conventional cast iron rotors, don’t rust, don’t fade during repeated high speed braking, and their lighter weight contribute to better braking, handling and acceleration. The Mirai doesn’t offer ceramic brake rotors.

The e-tron GT stops shorter than the Mirai:

For better traction, the e-tron GT has larger standard tires than the Mirai (F:245/45R20 & R:285/40R20 vs. 235/55R19). The e-tron GT Prestige/RS’ optional tires are larger than the largest tires available on the Mirai (F:265/35R21 & R:305/30R21 vs. 245/45R20).

The e-tron GT’s standard 245/45R20 front and 285/40R20 rear tires provide better handling because they have a lower 45 series front and 40 series rear profile (height to width ratio) that provides a stiffer sidewall than the Mirai’s standard 55 series tires. The e-tron GT Prestige/RS’ optional 265/35R21 front and 305/30R21 rear tires have a lower 35 series front and 30 series rear profile than the Mirai Limited’s optional 45 series tires.

For better ride, handling and brake cooling the e-tron GT has standard 20-inch wheels. Smaller 19-inch wheels are standard on the Mirai. The e-tron GT Prestige/RS’ optional 21-inch wheels are larger than the 20-inch wheels optional on the Mirai Limited.

The front and rear suspension of the e-tron GT uses air springs for a smoother, controlled ride than the Mirai, which uses coil springs. Air springs maintain proper ride height and ride more smoothly.

The e-tron GT has a standard driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads. The Mirai’s suspension doesn’t offer adjustable shock absorbers.

The e-tron GT has a standard automatic front and rear load leveling suspension to keep ride height level with a heavy load or when towing. The e-tron GT’s height leveling suspension allows the driver to raise ride height for better off-road clearance and then lower it again for easier entering and exiting and better on-road handling. The Mirai doesn’t offer a load leveling suspension.

For better handling and stability, the track (width between the wheels) on the e-tron GT is 3.7 inches wider in the front and 2.5 inches wider in the rear than on the Mirai.

The RS e-tron GT handles at .95 G’s, while the Mirai XLE pulls only .84 G’s of cornering force in a Motor Trend skidpad test.

The RS e-tron GT executes Motor Trend’s “Figure Eight” maneuver 3.2 seconds quicker than the Mirai XLE (24.1 seconds @ .85 average G’s vs. 27.3 seconds @ .63 average G’s).

The e-tron GT has .9 inches more front headroom and .8 inches more rear headroom than the Mirai.

The e-tron GT’s standard rear seats fold to accommodate long and bulky cargo. The Mirai doesn’t offer folding rear seats.

To make loading and unloading groceries and cargo easier when your hands are full, the e-tron GT’s power trunk can be opened or closed just by kicking your foot under the back bumper, leaving your hands completely free. The Mirai doesn’t offer a power or hands-free opening trunk.

A Service Interval Display is standard on the e-tron GT to save the owner time and money by calculating maintenance intervals for vehicle inspections, vehicle inspection based on odometer mileage. This takes the guesswork out of keeping your vehicle in top condition and helps it last longer. Toyota doesn’t offer a maintenance reminder on the Mirai.

J.D. Power and Associates surveys of service recipients show that Audi service is better than Toyota. J.D. Power ranks Audi 8th in service department satisfaction (above the industry average). With a 17% lower rating, Toyota is ranked 20th.

The e-tron GT’s rain-sensitive wipers adjust their speed and turn on and off automatically based on the amount of rainfall on the windshield. This allows the driver to concentrate on driving without constantly adjusting the wipers. The Mirai XLE’s standard manually variable intermittent wipers have to be constantly adjusted.

Laser headlights, standard on the e-tron GT Prestige/RS, produce their light by firing blue lasers through phosphorus, a process that uses one-half the power of the Mirai’s LED headlights. Laser headlights can have double the range of LEDs with a much smaller surface area.

To help drivers see further while navigating curves, the e-tron GT Prestige/RS has standard adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle. The Mirai doesn’t offer cornering lights.

The e-tron GT’s standard rear and side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The Mirai has an automatic rear view mirror, but its side mirrors don’t dim.

On extremely cold winter days, the e-tron GT’s optional heated steering wheel provides comfort, allowing the driver to steer safely and comfortably before the car heater warms up. The Mirai doesn’t offer a heated steering wheel.

The e-tron GT offers optional massaging front seats in order to maximize comfort and eliminate fatigue on long trips. Massaging seats aren’t available in the Mirai.

The e-tron GT Prestige/RS’ Park Assist Plus can parallel park or back into a parking spot by itself, starting, stopping and changing direction automatically. Remote Park Assist will park and retrieve your car remotely: press a button and watch it park itself. This is ideal for tight locations. The Mirai Limited’s automatic parking system does not offer parking by remote control.

The Audi e-tron outsold the Toyota Mirai by 17% during 2023.