Compare the2026 Porsche CayenneVS 2026 Audi SQ5

The Porsche Cayenne has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags help prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The SQ5 doesn’t offer knee airbags.

A passive infrared night vision system optional on the Cayenne 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 SQ5 doesn’t offer a night vision system.

To deliver safety and visibility under dusty conditions the Porsche Cayenne’s backup monitor has a standard rear washer to keep the view clear. A camera washer system costs extra on the Audi SQ5.

Both the Cayenne and the SQ5 have standard driver and passenger frontal airbags, front and rear side-impact 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, post-collision automatic braking systems, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and driver alert monitors.

J.D. Power and Associates rated the Cayenne third among upper midsize premium suvs in their 2025 Initial Quality Study. The SQ5 isn’t in the top three in its category.

J.D. Power and Associates’ 2025 Initial Quality Study of new car owners surveyed provide the statistics that show that Porsche vehicles are better in initial quality than Audi vehicles. J.D. Power ranks Porsche above average in initial quality. With 81 more problems per 100 vehicles, Audi is rated below average.

J.D. Power and Associates’ 2025 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Porsche vehicles are more reliable than Audi vehicles. J.D. Power ranks Porsche above average in long-term dependability. With 16 more problems per 100 vehicles in the first three years of ownership, Audi is rated below average.

The Cayenne E-Hybrid’s standard 3.0 turbo V6 hybrid produces 101 more horsepower (463 vs. 362) and 73 lbs.-ft. more torque (479 vs. 406) than the SQ5’s 3.0 turbo V6. The Cayenne S’ standard 4.0 turbo V8 produces 106 more horsepower (468 vs. 362) and 36 lbs.-ft. more torque (442 vs. 406) than the SQ5’s 3.0 turbo V6. The Cayenne GTS’ standard 4.0 turbo V8 produces 131 more horsepower (493 vs. 362) and 80 lbs.-ft. more torque (486 vs. 406) than the SQ5’s 3.0 turbo V6. The Cayenne Turbo E-Hybrid’s standard 4.0 turbo V8 hybrid produces 367 more horsepower (729 vs. 362) and 294 lbs.-ft. more torque (700 vs. 406) than the SQ5’s 3.0 turbo V6.

As tested in Motor Trend the Porsche Cayenne is faster than the Audi SQ5:

As tested in Motor Trend the Cayenne GTS 4.0 turbo V8 is faster than the Audi SQ5 3.0:

As tested in Motor Trend the Cayenne GTS 4.0 turbo V8 is faster than the Audi SQ5 3.0:

On the EPA test cycle the Cayenne running on electricity gets better mileage than the SQ5:

The Cayenne can travel with zero emissions for 24 to 29 miles (dependent on model). The SQ5 can’t move without running its internal combustion engine.

Regenerative brakes improve the Cayenne’s fuel efficiency by converting inertia back into energy instead of wasting it. The SQ5 doesn’t offer a regenerative braking system.

The Cayenne E-Hybrid’s standard fuel tank has 1.2 gallons more fuel capacity than the SQ5 (18.4 vs. 17.2 gallons), for longer range between fill-ups. The Cayenne’s standard fuel tank has 6.5 gallons more fuel capacity than the SQ5 (23.7 vs. 17.2 gallons).

An eight-speed automatic is standard on the Porsche Cayenne, for better acceleration and lower engine speed on the highway. Only a seven-speed automatic is available for the SQ5.

For better stopping power the Cayenne CCB’s brake rotors are larger than those on the SQ5:

The Cayenne 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 SQ5 doesn’t offer ceramic brake rotors.

The Cayenne Turbo has standard air brakes, which adjust the spoiler automatically during high-speed braking in order to shorten stopping distances. The SQ5 doesn’t offer air brakes.

The Cayenne stops much shorter than the SQ5:

For better traction, the Cayenne’s optional tires are larger than the largest tires available on the SQ5 (F:285/45R21 & R:315/40R21 vs. 255/45R20).

The Cayenne’s optional 315/35R22 rear tires provide better handling because they have a lower 35 series profile (height to width ratio) that provides a stiffer sidewall than the SQ5’s optional 40 series tires.

For better ride, handling and brake cooling the Cayenne offers optional 22-inch wheels. The SQ5’s largest wheels are only 21-inches.

The Cayenne Base/S has a standard space-saver spare (not available on E-Hybrid) so you can replace a flat tire and drive to have the flat repaired or replaced. A spare tire isn’t available on the SQ5; it requires you to depend on its run-flat tires, which limits mileage and speed before they are repaired. If a run-flat is damaged beyond repair by a road hazard your vehicle will have to be towed. Some tire options on the SQ5 don’t have a run-flat feature, either.

The Cayenne offers active sway bars, which help keep it flat and controlled during cornering, but disconnect at lower speeds to smooth the ride and offer greater off-road suspension articulation. This helps keep the tires glued to the road on-road and off. The SQ5 doesn’t offer an active sway bar system.

The Cayenne offers an available adjustable active suspension system, which counteracts cornering forces actively, limiting body roll and improving handling and stability. Audi doesn’t offer an active suspension on the SQ5.

For a smoother ride and more stable handling, the Cayenne’s wheelbase is 3 inches longer than on the SQ5 (114 inches vs. 111 inches).

The Cayenne GTS handles at 1.05 G’s, while the SQ5 Prestige pulls only .88 G’s of cornering force in a Motor Trend skidpad test.

The Cayenne GTS executes Motor Trend’s “Figure Eight” maneuver 2.5 seconds quicker than the SQ5 Prestige (23.3 seconds @ .87 average G’s vs. 25.8 seconds @ .75 average G’s).

For greater off-road capability the Cayenne Turbo E-Hybrid has a greater minimum ground clearance than the SQ5 (9.6 vs. 9.5 inches), allowing the Cayenne to travel over rougher terrain without being stopped or damaged.

The front grille of the Cayenne uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The SQ5 doesn’t offer active grille shutters.

The Cayenne has .8 inches more front headroom, .5 inches more front legroom, 1.4 inches more front shoulder room, 1.2 inches more rear headroom, 2.3 inches more rear legroom and .6 inches more rear shoulder room than the SQ5.

The front step up height for the Cayenne is 2.3 inches lower than the SQ5 (16.75” vs. 19”). The Cayenne’s rear step up height is 3.7 inches lower than the SQ5’s (16” vs. 19.7”).

The Cayenne has a larger cargo volume with its rear seat folded than the SQ5 with its rear seat folded (60.3 vs. 57.1 cubic feet).

The Cayenne’s standard towing capacity is much higher than the SQ5’s (7716 vs. 4400 pounds).

Standard trailer sway control on the Cayenne uses the Porsche Stability Management sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. The SQ5 doesn’t offer electronic trailer sway control.

J.D. Power and Associates surveys of service recipients show that Porsche service is better than Audi. J.D. Power ranks Porsche first in service department satisfaction. With a 42% lower rating, Audi is ranked 18th.

Unlike the driver-only memory system in the SQ5, the Cayenne offers an optional passenger memory, so that when drivers switch, the memory setting adjusts the driver’s seat, steering wheel position, outside mirror angle and climate settings and the front passenger seat also adjusts to the new passenger’s preset preferences.

The Cayenne’s instruments include an oil pressure gauge and a temperature gauge - which could save your engine! Often ‘idiot lights’ don’t warn you until damage has been done. The SQ5 does not have an oil pressure gauge.

To better shield the driver and front passenger’s vision, the Cayenne has standard dual-element sun visors that can block glare from two directions simultaneously. The SQ5 doesn’t offer secondary sun visors.

Optional air conditioned front and rear seats keep the Cayenne’s passengers comfortable and take the sting out of hot leather in summer. The SQ5 doesn’t offer air-conditioned seats in the rear.

The Cayenne has a standard heated steering wheel to take the chill out of steering on extremely cold winter days before the vehicle heater warms up. A heated steering wheel costs extra on the SQ5.

The Cayenne’s Active Parking Assistance can parallel park or back into a parking spot by itself, starting, stopping and changing direction automatically. Optional Remote ParkAssist will park and retrieve your car remotely: press a button and watch it park itself. This is ideal for tight locations. The SQ5’s automatic parking system does not offer parking by remote control.

Consumer Reports® recommends the Porsche Cayenne, based on reliability, safety and performance.

J.D. Power and Associates rated the Cayenne second among upper midsize premium suvs in owner reported satisfaction. This includes how well the vehicle performs and satisfies its owner’s expectations. The SQ5 isn’t in the top three.