Compare the2024 Audi Q8VS 2024 Tesla Model X

Safety
Warranty
Reliability
Tires and Wheels
Suspension and Handling
Passenger Space
Cargo Capacity
Towing
Servicing Ease
Ergonomics
Economic Advantages

Safety

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

The Q8’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 Model X doesn’t offer a whiplash protection system.

The Q8 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 Model X 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.

Over 200 people are killed each year when backed over by motor vehicles. The Q8 has standard backup collision prevention system that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Model X doesn’t offer backup collision prevention brakes.

When descending a steep, off-road slope, the Q8’s standard Hill Descent Assist allows you to creep down safely. The Model X doesn’t offer Hill Descent Assist.

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

A passive infrared night vision system optional on the Q8 Prestige helps the driver to more easily detect people, animals or other objects in front of the vehicle at night. Using an infrared camera to detect heat, the system then displays the image on a monitor in the dashboard. The Model X doesn’t offer a night vision system.

The Q8 offers an optional Top View Cameras to allow the driver to see objects all around the vehicle on a screen. The Model X only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.

To help make backing out of a parking space safer, the Q8’s standard Rear Cross-Traffic Assist uses sensors in the rear to alert the driver to vehicles approaching from the side and Automatic Brake Activation automatically engages the brakes to help avoid a collision. The Model X doesn’t offer a rear cross-path warning system.

The Q8 has a standard Audi Connect CARE, which uses a global positioning satellite (GPS) receiver and a cellular system to remotely unlock your doors if you lock your keys in, help track down your vehicle if it’s stolen or send emergency personnel to the scene if any airbags deploy. The Model X doesn’t offer a GPS response system, only a navigation computer with no live response for emergencies, so if you’re involved in an accident and you’re incapacitated help may not come as quickly.

Both the Q8 and the Model X have standard driver and passenger frontal airbags, front and rear side-impact airbags, side-impact head airbags, front and rear 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 and rearview cameras.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Audi Q8 is safer than the Tesla Model X:

	Q8	Model X
	Passenger
STARS	5 Stars	5 Stars
Chest Compression	.5 inches	.5 inches
Neck Stress	120 lbs.	135 lbs.
Leg Forces (l/r)	47/47 lbs.	156/119 lbs.

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Audi Q8 is safer than the Tesla Model X:

	Q8	Model X
	Front Seat
STARS	5 Stars	5 Stars
HIC	60	101
Chest Movement	.7 inches	.7 inches
Abdominal Force	128 lbs.	157 lbs.
	Into Pole
STARS	5 Stars	5 Stars
Hip Force	593 lbs.	625 lbs.

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

Warranty

There are over 58 percent more Audi dealers than there are Tesla dealers, which makes it much easier should you ever need service under the Q8’s warranty.

Reliability

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’s reliability 17 points higher than the Model X.

J.D. Power and Associates’ 2023 Initial Quality Study of new car owners surveyed provide the statistics that show that Audi vehicles are better in initial quality than Tesla vehicles. With 36 fewer problems per 100 vehicles, JD Power ranks Audi higher than Tesla.

Tires and Wheels

For better traction, the Q8 has larger tires than the Model X (285/45R21 vs. 265/45R20). The Q8’s tires are larger than the largest tires available on the Model X (285/45R21 vs. 265/35R22).

For better ride, handling and brake cooling the Q8 has standard 21-inch wheels. Smaller 20-inch wheels are standard on the Model X.

The Q8 has a standard space-saver spare tire so you can replace a flat tire and drive to have the flat repaired or replaced. A spare tire isn’t available on the Model X; it requires you to depend on roadside assistance and your vehicle will have to be towed.

Suspension and Handling

The Q8 has standard front and rear gas-charged shocks for better control over choppy roads. The Model X’s suspension doesn’t offer gas-charged shocks.

For a smoother ride and more stable handling, the Q8’s wheelbase is 1.2 inches longer than on the Model X (117.9 inches vs. 116.7 inches).

Passenger Space

The Q8 has .5 inches more front legroom, 1.5 inches more rear legroom and 1.6 inches more rear shoulder room than the Model X.

Cargo Capacity

The Q8 has a much larger cargo volume than the Model X with its rear seat up (30.5 vs. 15 cubic feet).

The Q8’s standard rear seats fold to accommodate long and bulky cargo. The Model X 6-Passenger doesn’t offer folding rear seats.

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

Towing

The Q8’s standard towing capacity is much higher than the Model X’s (7700 vs. 5000 pounds).

While the Model X w/22” wheels can only tow 3500, any Q8 can tow a minimum of 7700 pounds.

Servicing Ease

A Service Interval Display is standard on the Q8 to save the owner time and money by calculating maintenance intervals for oil changes and vehicle inspections based on odometer mileage. This takes the guesswork out of keeping your vehicle in top condition and helps it last longer. Tesla doesn’t offer a maintenance reminder on the Model X.

Ergonomics

The Q8’s entire steering wheel hub sounds the horn, facilitating hitting the horn in an emergency. The Model X has a small, single button on the steering wheel spoke that can be hard to find quickly in an emergency.

Unlike the driver-only memory system in the Model X, the Q8 Prestige offers an optional 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 Prestige has a standard heads-up display that projects speed and navigation instruction readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Model X doesn’t offer a heads-up display.

The Q8’s power window, power lock, power mirror and cruise control switches are lit from behind, making them plainly visible and easier to operate at night. The Model X’s cruise control switches are unlit, making them difficult to find at night and operate safely.

To improve rear visibility by keeping the rear window clear, the Q8 has a standard rear wiper. The Model X doesn’t offer a rear wiper.

Laser headlights, standard on the Q8 Prestige, produce their light by firing blue lasers through phosphorus, a process that uses one-half the power of the Model X’s LED headlights. Laser headlights can have double the range of LEDs with a much smaller surface area.

In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The Q8 has standard headlight washers to keep headlight output high. The Model X doesn’t offer headlight washers.

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

To shield the driver and front passenger’s vision over a larger portion of the windshield and side windows, the Q8 has standard extendable sun visors. The Model X doesn’t offer extendable visors.

The Q8’s sun-visors swivel front-to-side to block glare from the side windows. The Model X’s visors are fixed into the windshield header.

A manual rear sunshade is optional in the Q8 and power rear side window sunshades are optional in the Q8 (except Premium) to help block heat and glare for the rear passengers. The Model X doesn’t offer a rear or rear side window sunshades.

The Q8 has a standard center folding armrest for the rear passengers. A center armrest helps make rear passengers more comfortable and it can provide a boundary between children. The Model X doesn’t offer a middle row seat center armrest.

The Q8 Prestige has standard massaging front seats in order to maximize comfort and eliminate fatigue on long trips. Massaging seats aren’t available in the Model X.

Economic Advantages

Insurance will cost less for the Q8 owner. The Complete Car Cost Guide estimates that insurance for the Q8 will cost $5655 to $8370 less than the Model X over a five-year period.

The Q8 will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the Q8 will retain 51.58% to 51.73% of its original price after five years, while the Model X only retains 38.31% to 39.81%.

IntelliChoice estimates that five-year ownership costs (depreciation, financing, insurance, fuel, fees, repairs and maintenance) for the Audi Q8 will be $16651 to $18690 less than for the Tesla Model X.

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