Compare the2025 Infiniti QX55VS 2024 Tesla Model X

In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the QX55 are reminded to check the back seat if they opened the rear door before starting out. The Model X doesn’t offer a back seat reminder.

Over 200 people are killed each year when backed over by motor vehicles. The QX55 has standard Rear Automatic Braking 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.

The QX55 Essential/Sensory has a standard Around View® Monitor 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 QX55’s standard Rear Cross Traffic Alert uses sensors in the rear to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. The Model X doesn’t offer a rear cross-path warning system.

The QX55 has standard Infiniti Connection, which uses a global positioning satellite (GPS) receiver and a cellular system to get turn-by-turn driving directions, 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 QX55 and the Model X have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver and front passenger knee 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 QX55 comes with a full 4-year/60,000-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The Model X’s 4-year/50,000-mile basic warranty expires 10,000 miles sooner.

Infiniti pays for scheduled maintenance on the QX55 for 3 years and 45000 miles. Infiniti will pay for oil changes, tire rotations, air filter replacements, cabin filter replacement, brake fluid replacement, inspections, and any other required maintenance. Tesla doesn’t pay scheduled maintenance for the Model X.

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 QX55’s reliability 23 points higher than the Model X.

J.D. Power and Associates’ 2024 Initial Quality Study of new car owners surveyed provide the statistics that show that Infiniti vehicles are better in initial quality than Tesla vehicles. J.D. Power ranks Infiniti above average in initial quality. With 79 more problems per 100 vehicles, Tesla is rated below average.

J.D. Power and Associates’ 2024 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Infiniti vehicles are more reliable than Tesla With 33 fewer problems per 100 vehicles in the first three years of ownership, J.D. Power ranks Infiniti higher than Tesla.

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that Infiniti vehicles are more reliable than Tesla vehicles. Consumer Reports ranks Infiniti 1 place higher in reliability than Tesla.

The QX55 has a standard easy tire fill system. When inflating the tires, the vehicle’s integrated tire pressure sensors keep track of the pressure as the tires fill and tell the driver when the tires are inflated to the proper pressure. The Model X doesn’t offer vehicle monitored tire inflation.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires standard on the QX55 can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The Model X doesn’t offer run-flat tires.

The QX55 Essential handles at .87 G’s, while the Model X pulls only .84 G’s of cornering force in a Motor Trend skidpad test.

For better maneuverability, the QX55’s turning circle is 3.9 feet tighter than the Model X’s (36.4 feet vs. 40.3 feet).

For greater off-road capability the QX55 has a greater minimum ground clearance than the Model X (8.6 vs. 8.1 inches), allowing the QX55 to travel over rougher terrain without being stopped or damaged.

The Infiniti QX55 may be more efficient, handle and accelerate better because it weighs about 1100 to 1250 pounds less than the Tesla Model X.

The QX55 is 1 foot shorter than the Model X, making the QX55 easier to handle, maneuver and park in tight spaces.

The QX55 has a much larger cargo volume than the Model X with its rear seat up (26.9 vs. 15 cubic feet).

The QX55’s standard rear seats fold to accommodate long and bulky cargo. The Model X 6-Passenger doesn’t offer folding rear seats.

Pulling a handle automatically lowers the QX55’s rear seats, to make changing between passengers and cargo easier. The Model X doesn’t offer automatic folding seats.

To make loading groceries and cargo easier when your hands are full, the QX55 Sensory’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.

An Oil Control System is standard on the QX55 to save the owner time and money by calculating maintenance intervals for oil changes, air filter replacement, and tire rotation, based on actual driving conditions. 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.

The QX55’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.

The QX55 Sensory has a standard heads-up display that projects speed, navigation instruction and driver assistance information 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 QX55’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 QX55 has a standard rear wiper. The Model X doesn’t offer a rear wiper.

The QX55’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 QX55 has standard extendable sun visors. The Model X doesn’t offer extendable visors.

The QX55’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.

The QX55 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.

Insurance will cost less for the QX55 owner. The Complete Car Cost Guide estimates that insurance for the QX55 will cost $8870 to $10765 less than the Model X over a five-year period.

The QX55 will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the QX55 will retain 46.84% to 46.91% 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 Infiniti QX55 will be $38193 to $41804 less than for the Tesla Model X.