Porsche Cayenne vs Mazda CX-30

The 2025 Porsche Cayenne presented itself as a versatile luxury SUV, available in both a standard SUV form and a sporty Cayenne Coupe. The GTS trim, which was the focus of our review, stood out with its high gloss black trim and bronze exhaust tips, complemented by a unique front fascia with larger air intakes and tinted headlights. The 21-inch wheels in anthracite gray and red brake calipers added to its sporty appeal. Inside, the Cayenne offered extensive customization options, allowing owners to tailor everything from the color scheme to the seat belts. Despite the potential for high costs, the ability to create a unique vehicle was a significant draw. The cabin was well-organized, with mechanical controls for essential features and a dashboard-mounted shifter toggle that freed up storage space.

The 2026 Mazda CX-30, on the other hand, was available in eight trim levels, all featuring a 2.5-liter four-cylinder engine and all-wheel drive. The S Aire Edition, which we tested, came with Aero Gray paint and a few additional options, bringing its MSRP to $33,130. The CX-30's design was marked by blacked-out exterior trim and white artificial leather upholstery, creating a premium look and feel. While the lower-perimeter body cladding was thick, it provided protection against chips and dings. The interior was upscale, with light gray contrast stitching and suede-like dashboard trim. The CX-30's control layout was generally well-executed, though the Mazda Connect infotainment system required a learning curve. Once familiar, the controls became intuitive, enhancing the overall driving experience.

The 2025 Porsche Cayenne offered a range of engine options, each capable of delivering impressive performance. The base model featured a 3.0-liter V6 engine producing 348 horsepower and 368 pound-feet of torque. For those seeking more power, the Cayenne S offered a V8 with 468 hp, while the Turbo GT, available only as a coupe, boasted 650 hp. The plug-in hybrid options provided up to 729 hp for peak performance enthusiasts. Our GTS-trim tester, with its twin-turbo 4.0-liter V8, delivered 493 hp and 486 lb-ft of torque, paired with an eight-speed transmission and all-wheel drive. The Cayenne GTS was quick, reaching 60 mph in 4.2 seconds with a top speed of 171 mph. Its handling was precise, thanks to components borrowed from the Turbo GT, and the active suspension kept movements in check. The GTS offered a balance between sporty performance and daily driving comfort, with optional features like carbon ceramic brakes and adaptive air suspension enhancing the driving experience.

The 2026 Mazda CX-30 featured a 2.5-liter four-cylinder engine across all models, with higher trims adding a turbocharger. The standard engine produced 186 horsepower and 186 pound-feet of torque, while the turbocharged version delivered 227 hp and 310 lb-ft on regular gas, or 250 hp/320 lb-ft on premium. Both engines were paired with a six-speed automatic transmission and Mazda’s i-Activ AWD system. The CX-30's fuel economy was rated at 27 mpg combined for the standard engine and 25 mpg combined for the turbo. During testing, the naturally aspirated 2.5 S Aire Edition averaged 28.5 mpg. The CX-30's driving dynamics were engaging, with G-Vectoring Control Plus technology enhancing stability and traction. The precise steering, responsive brakes, and commendable grip made it enjoyable to drive, whether on winding roads or during daily commutes. The CX-30 also offered modest off-road capability, thanks to its AWD system and Off-Road Traction Assist feature.

The 2025 Porsche Cayenne offered a la carte customization, with the base model featuring standard eight-way power-adjustable seats, two-zone climate control, and ambient lighting. Higher trims like the GTS added a GT Sport steering wheel and Race-Tex headliner. The options list was extensive, allowing for personalization of interior materials and features. However, the Cayenne lacked a third row, accommodating only five passengers. The standard Cayenne provided 27.3 cubic feet of cargo space, expanding to over 60 cubic feet with the rear seats folded. The coupe version offered slightly less space, and the plug-in hybrid models had reduced cargo capacity due to the battery.

The 2026 Mazda CX-30, while practical, had some limitations. The small door openings made entry and exit challenging, and the back seat was tight for adults. The front seats were comfortable, with the driver’s seat offering height adjustment. The air conditioning system struggled in hot weather, and rear USB charging ports were absent. Storage space was reasonable, with a roomy bin under the center armrest and sizable cupholders. The CX-30 offered 20.2 cubic feet of cargo space behind the rear seat, expanding to 45.2 cubic feet with the seats folded. While smaller than some competitors, it could hold four full-size suitcases, and a spare tire was included under the cargo floor.

The 2025 Porsche Cayenne featured a 12.6-inch digital gauge cluster and a 12.3-inch touchscreen display with the Porsche Communication Management system, offering wireless Apple CarPlay, Android Auto, Spotify, and Apple Music. An optional 10.9-inch passenger screen allowed for navigation and media control. The screens were well-organized and responsive, with voice control available for many functions. 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 Mazda CX-30's Mazda Connect infotainment system came with two screen sizes and varying functionality. The S trim featured an 8.8-inch display with wired Apple CarPlay and Android Auto, while higher trims offered a 10.25-inch screen with touchscreen functionality for smartphone integration. A 12-speaker Bose premium sound system was available in the top trims. The system's native interface was controlled via a center console knob, which required acclimation. Alexa integration required Wi-Fi, and the standard voice-recognition technology was limited. However, Apple CarPlay and Android Auto provided a more user-friendly experience.

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

The 2026 Mazda CX-30 boasted an impressive array of standard and available safety features, earning favorable crash-test ratings. Standard systems included adaptive cruise control, forward collision warning, automatic emergency braking, blind-spot monitoring, and more. Higher trims added parking sensors, rear automatic braking, and a surround-view camera system. The CX-30 received a five-star overall rating from the NHTSA and a "Top Safety Pick+" award from the IIHS.