Compare the2026 Porsche Cayenne CoupeVS 2025 Audi SQ5

The Porsche Cayenne Coupe 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 Coupe 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 Coupe’s backup monitor has a standard rear washer to keep the view clear. A camera washer system is only offered on some models of the Audi SQ5.

Both the Cayenne Coupe and the SQ5 have standard driver and passenger frontal airbags, front 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.

The Porsche Cayenne Coupe weighs 452 to 1431 pounds more than the Audi SQ5. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.

J.D. Power and Associates rated the Cayenne Coupe 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 Coupe’s standard 3.0 turbo V6 hybrid produces 114 more horsepower (463 vs. 349) and 110 lbs.-ft. more torque (479 vs. 369) than the SQ5’s 3.0 turbo V6. The Cayenne S Coupe’s standard 4.0 turbo V8 produces 119 more horsepower (468 vs. 349) and 73 lbs.-ft. more torque (442 vs. 369) than the SQ5’s 3.0 turbo V6. The Cayenne GTS Coupe’s standard 4.0 turbo V8 produces 144 more horsepower (493 vs. 349) and 117 lbs.-ft. more torque (486 vs. 369) than the SQ5’s 3.0 turbo V6. The Cayenne Turbo E-Hybrid Coupe’s standard 4.0 turbo V8 hybrid produces 380 more horsepower (729 vs. 349) and 331 lbs.-ft. more torque (700 vs. 369) than the SQ5’s 3.0 turbo V6.

As tested in Car and Driver the Cayenne S Coupe 4.0 turbo V8 is faster than the Audi SQ5:

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

On the EPA test cycle the Cayenne Coupe running its gasoline engine gets better mileage than the SQ5:

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

The Cayenne Coupe’s standard fuel tank has 5.2 gallons more fuel capacity than the SQ5 (23.7 vs. 18.5 gallons).

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

The Cayenne Coupe 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 Coupe 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 Coupe stops shorter than the SQ5:

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

The Cayenne Coupe’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 Coupe offers optional 22-inch wheels. The SQ5’s largest wheels are only 21-inches.

The Cayenne Coupe 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 Coupe 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 Coupe’s wheelbase is 3 inches longer than on the SQ5 (114 inches vs. 111 inches).

The Cayenne S Coupe handles at 1.03 G’s, while the SQ5 Prestige pulls only .93 G’s of cornering force in a Car and Driver skidpad test.

For better maneuverability, the Cayenne Turbo GT’s turning circle is 1 foot tighter than the SQ5’s (37.7 feet vs. 38.7 feet).

For greater off-road capability the Cayenne Turbo E-Hybrid Coupe has a 1.3 inches greater minimum ground clearance than the SQ5 (9.5 vs. 8.2 inches), allowing the Cayenne Coupe to travel over rougher terrain without being stopped or damaged.

The front grille of the Cayenne Coupe 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 Coupe has .1 inches more front headroom, .2 inches more front legroom, 1.4 inches more front shoulder room, .6 inches more rear headroom and 2 inches more rear legroom than the SQ5.

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

Standard trailer sway control on the Cayenne Coupe 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.

The Cayenne Coupe’s standard easy entry system raises the steering wheel and glides the driver’s seat back, making it easier for the driver to get in and out. An easy entry system costs extra on the SQ5.

The Cayenne Coupe’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.

The SQ5’s cornering lamps activate a lamp on the front corner when the turn signal is activated. The Cayenne Coupe’s optional adaptive cornering lights turn the actual headlight unit up to several degrees, depending on steering wheel angle and vehicle speed. This lights a significant distance into corners at any speed.

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

The Porsche Cayenne Coupe has power folding mirrors that offer unparalleled convenience while maneuvering in tight places or parked. With the mirrors folded it’s easier to walk past and help prevent parking damage. The mirrors can be quickly unfolded when the driver is ready to leave. Power folding mirrors costs extra on the SQ5.

The Cayenne Coupe offers optional massaging front seats in order to maximize comfort and eliminate fatigue on long trips. Massaging seats aren’t available in the SQ5.

Compared to traditional radio, the Porsche Cayenne Coupe’s standard SiriusXM satellite radio provides an unmatched listening experience. Its extensive coverage guarantees consistent, crystal-clear reception across the continental U.S., and access to over 100 channels dedicated to a multitude of genres, including music, news, sports, talk shows, and comedy, many with only limited commercial breaks. Satellite radio costs extra on the SQ5.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Porsche Cayenne has a standard wireless phone charging system (Qi) in the center console. Wireless charging costs extra on the SQ5.

The Cayenne Coupe’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 Prestige’s automatic parking system requires operating the brakes and transmission to safely park and it doesn’t offer remote control parking.

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

J.D. Power and Associates rated the Cayenne Coupe 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.