Porsche Cayenne vs Audi Q3

The 2025 Porsche Cayenne presented itself as a versatile SUV, available in both a standard model with a squared-off rear and a sporty Cayenne Coupe. The GTS trim level, which was the focus of this review, featured high gloss black trim and bronze exhaust tips, setting it apart with a distinctive front fascia and larger air intakes to cool its V8 engine. The interior was highly customizable, offering options like Carmine Red color schemes and a variety of trim materials, though these came at a premium. Despite the high-tech screens, the Cayenne retained mechanical controls for essential functions, and its well-organized cabin provided ample storage space.

In contrast, the 2026 Audi Q3 aimed for a more SUV-like appearance with a tall front end and elongated hood. However, its design was cluttered with faux air intakes and textured plastic elements. The Q3 featured programmable daytime running lights and OLED taillights as part of its Technology Package. The interior was elevated with standard leather upholstery and wood dashboard trim, though the authenticity of the wood was questionable. The Q3's cabin offered a distinct look with padded materials and concave surfaces, maintaining a level of quality befitting its entry-luxury status.

The 2025 Porsche Cayenne offered a range of engines, starting with a 3.0-liter V6 producing 348 horsepower and 368 pound-feet of torque. For those seeking more power, the Cayenne S featured a V8 with 468 hp, while the Turbo GT boasted 650 hp, though only available as a coupe. The GTS trim, with its twin-turbo 4.0-liter V8, delivered 493 hp and 486 lb-ft of torque, achieving 0-60 mph in 4.2 seconds and a top speed of 171 mph. The GTS trim struck a balance between sporty and comfortable, with precise steering and an agile suspension system. Optional carbon ceramic brakes provided ample stopping power, and the Cayenne's adaptive suspension and dynamic chassis control enhanced its driving experience.

The 2026 Audi Q3, equipped with a 2.0-liter turbocharged four-cylinder engine, increased its output to 255 horsepower and 273 pound-feet of torque. This improvement allowed the Q3 to accelerate from 0-60 mph in 5.5 seconds, faster than its predecessor. The seven-speed dual-clutch gearbox replaced the previous eight-speed automatic transmission, maintaining standard all-wheel drive. While the Q3 was quicker than some competitors, its transmission and steering calibration left room for improvement. At higher speeds, the Q3 exhibited a refined character, though its vague steering and indifferent suspension made spirited driving less engaging.

The 2025 Porsche Cayenne offered a la carte customization, with standard features like eight-way power-adjustable seats and two-zone climate control. The GTS trim added a GT Sport steering wheel and Race-Tex headliner, while higher trims included stainless steel pedal pads and illuminated carbon fiber door-sill guards. The Cayenne accommodated five passengers, with ample headroom in the second row. It could tow over 7,700 pounds and had a payload capacity of 1,400 pounds. Cargo space was slightly smaller than competitors, with 27.3 cubic feet behind the second row, expanding to over 60 cubic feet with seats folded.

The 2026 Audi Q3 grew in size, offering a standard reclining and sliding second-row bench seat. With the bench scooted forward, the Q3 provided 29 cubic feet of cargo space, increasing to 50 cubic feet with the rear seat folded. While first-row headroom decreased, the Q3 maximized interior space within its compact dimensions. It offered more cargo space than rivals behind the second row, though its 1,500-pound towing capacity was modest. The Q3 introduced a new control layout, with a bar replacing the shifter and turn signal/wiper stalks, freeing up space for cupholders and a cooled wireless device charger.

The 2025 Porsche Cayenne featured a 12.6-inch digital gauge cluster and a 12.3-inch touchscreen display with wireless Apple CarPlay and Android Auto. An optional 10.9-inch passenger screen allowed for navigation and media control. The Cayenne's screens were well-organized and responsive, with voice control options. A head-up display provided pertinent information, though it appeared dim with polarized sunglasses. The Cayenne included four high-speed USB-C charging ports and a cooled wireless charging area.

The 2026 Audi Q3 introduced the Digital Stage screen setup, combining an 11.9-inch digital instrument cluster and a 12.8-inch touchscreen. The MMI infotainment system, based on Android Automotive OS, included wireless Apple CarPlay and Android Auto, along with USB-C ports in both rows. The system featured natural-language voice recognition with ChatGPT integration. A head-up display was part of the optional Technology Package, while the Infotainment Package included SiriusXM satellite radio and a 12-speaker Sonos audio system.

The 2025 Porsche Cayenne offered standard safety features like parking sensors, forward collision warning, and blind-spot monitoring. However, adaptive cruise control, lane-keeping assist, and lane-departure warning were optional. Porsche's InnoDrive adaptive cruise control system was not available for testing. The Cayenne had not been rated by NHTSA or IIHS for safety.

The 2026 Audi Q3 included standard driver-assist features such as adaptive cruise control, lane-departure warning, and forward-collision warning. An optional Driver Assistance Package added a 360-degree camera system and Park Assist Plus. Crash-test ratings from NHTSA and IIHS were unavailable, but the previous generation's mixed performance indicated room for improvement.