2025 Acura MDX vs 2025 Mazda CX-90

The 2025 Acura MDX underwent subtle styling updates, including a new grille, revised front bumper, and darkened headlights and taillights, which enhanced its sporty and performance-oriented appearance. Most versions received new wheel designs, adding to the SUV's visual appeal. Inside, the MDX saw more significant changes with the introduction of a new touchscreen infotainment system, replacing the previous touchpad interface and providing additional storage space. The seats from the previous MDX Type S model were incorporated into the MDX Advance package and MDX A-Spec Advance, while the Type S received a new seat design. Acura also improved cabin quietness with added sound insulation and acoustic laminated window glass.

In contrast, the 2025 Mazda CX-90 exuded a luxury SUV vibe with its lustrous paint, polished chrome trim, and intricate 21-inch wheels. The sculptural sheet metal created a dynamic interplay of light and shadow, contributing to its low, long, athletic appearance. Inside, the CX-90 featured an elegantly designed interior with polished metallic trim and Nappa leather upholstery. However, some ergonomic issues were noted, such as a confusing electronic shifter and a non-touchscreen infotainment system. Despite these drawbacks, the CX-90 maintained a sophisticated look and feel compared to other midsize three-row crossover SUVs.

The 2025 Acura MDX positioned itself as a performance-oriented luxury SUV, offering a turbocharged 3.0-liter V6 engine in the Type S model, producing 355 horsepower and 354 lb-ft of torque. Most buyers opted for the standard 3.5-liter V6 engine, delivering 290 hp and 267 lb-ft of torque, paired with a 10-speed automatic transmission. The MDX offered a choice between front-wheel drive and Acura's torque-vectoring Super Handling All-Wheel Drive (SH-AWD) system. The SUV provided a smooth and comfortable ride, with various driving modes to suit different preferences. However, fuel economy was a concern, with the A-Spec Advance averaging 18.4 mpg during testing.

The 2025 Mazda CX-90 featured a turbocharged 3.3-liter inline-six engine, generating 280 horsepower and 332 lb-ft of torque in the 3.3 Turbo models. The 3.3 Turbo S variant offered 319 hp and 369 lb-ft of torque, with an option for 340 hp using premium gas. Power was delivered through an eight-speed automatic transmission and a standard all-wheel-drive system. The CX-90 offered impressive ride and handling, but drivetrain refinement was lacking, with unpredictable power delivery and transmission behavior. The SUV's fuel economy was rated at 25 mpg combined, but testing revealed an average of 21.3 mpg.

The 2025 Acura MDX offered a comfortable and versatile interior, with 16-way power-adjustable front seats featuring heating, ventilation, and massage programs. The second row could be configured as a bench seat or individual bucket seats, with ample legroom and thigh support. The third row was less accommodating for adults, best suited for children. The MDX provided adequate in-cabin storage and a cargo volume of 16.3 cubic feet behind the third row, expanding to 71.4 cubic feet with the second row folded.

The 2025 Mazda CX-90's interior featured Nappa leather upholstery, heated and ventilated front seats, and a panoramic sunroof. However, the climate control system struggled to cool the cabin efficiently. The second-row captain's chairs offered comfort but limited seat-track travel. The third row was accessible but best reserved for children. The CX-90's cargo space measured 14.9 cubic feet behind the third row, expanding to 74.2 cubic feet with the second row folded. Storage options were limited, with an emphasis on style over practicality.

The 2025 Acura MDX introduced a new 12.3-inch touchscreen infotainment system with Alexa and Google Built-in, offering a user-friendly interface. The system supported wireless Apple CarPlay and Android Auto, along with an upgraded Bang & Olufsen audio system. The MDX also featured a 12.3-inch digital instrumentation display and a 10.5-inch head-up display. The surround-view camera system provided additional convenience during parking.

The 2025 Mazda CX-90's technology was presented in a traditional manner, with a 12.3-inch digital instrumentation panel and infotainment screen. The infotainment system was touch-sensitive only when using wireless Apple CarPlay or Android Auto, requiring the use of a knob and buttons for the native Mazda Connect platform. The CX-90 featured a 12-speaker Bose audio system and a head-up display, but the voice recognition system fell short of modern expectations.

The 2025 Acura MDX featured the AcuraWatch collection of driver assistance features, with an expanded AcuraWatch 360 package available on the Type S Advance. Standard safety features included forward-collision warning, automatic emergency braking, lane-departure warning, and adaptive cruise control. The MDX received a five-star overall rating from the NHTSA and a Top Safety Pick+ rating from the IIHS for the 2024 model.

The 2025 Mazda CX-90 earned a Top Safety Pick+ rating from the IIHS and five-star ratings in NHTSA crash tests. Standard safety features included forward collision warning, automatic emergency braking, blind-spot monitoring, and adaptive cruise control. Higher trim levels added advanced features like steering assist, emergency lane-keeping assist, and a surround-view camera system. The CX-90's driver aids were effective, though some features caused irritation with excessive warnings.