2025 BMW X3 vs 2025 INFINITI QX80

The 2025 INFINITI QX80 underwent its first redesign since 2017, growing slightly in length and width while maintaining its height. It retained its body-on-frame architecture, but with a new frame that significantly improved torsional and lateral stiffness. The QX80's styling became more expressive, particularly at the front, with a larger grille and a distinctive stacked-headlight setup. The rear end maintained its general shape but featured full-width taillights with over 300 LEDs. The QX80 was available in four trim levels, with the base Pure trim featuring 20-inch wheels and the others equipped with 22-inch wheels. The interior received a high-tech makeover with a large horizontal display and 64-color ambient lighting, although the use of shiny black plastic trim detracted from the premium feel.

The 2025 BMW X3 presented a seductive appearance for a two-box SUV, with a long hood, captivating dashboard-to-axle ratio, and athletic proportions. The test model featured Arctic Race Blue paint, complemented by machined surface wheels and gloss black M Sport details. Inside, the X3's cabin was simple yet functional, with quality materials in expected areas but some cost-cutting evident in lower sections. The X3 was offered in two model series, both with standard all-wheel drive, and was priced competitively against its rivals. The test vehicle was well-equipped with various option packages, making it a good value for its price.

The 2025 INFINITI QX80 was powered by a new twin-turbocharged 3.5-liter V6 engine, replacing the previous 5.6-liter V8. The V6 produced 450 horsepower and 516 pound-feet of torque, offering more power than the outgoing V8. A nine-speed automatic transmission replaced the old seven-speed, with standard rear-wheel drive and optional four-wheel drive. The QX80's air suspension and adaptive damping provided a compliant ride, with the ability to adjust ride height for off-road or aerodynamic purposes. Despite its reinforced frame, the QX80's handling remained average for a large body-on-frame SUV.

The 2025 BMW X3 30 xDrive featured a turbocharged 2.0-liter four-cylinder engine producing 255 horsepower and 295 pound-feet of torque. Despite its weight, the X3 achieved a zero-to-60 mph time of six seconds, thanks to its eight-speed automatic transmission and xDrive AWD system. The X3 also included a 48-volt mild-hybrid system for improved responsiveness. For more power, the M50 xDrive offered a turbocharged 3.0-liter inline six-cylinder engine with 393 horsepower. The X3's sport-tuned suspension and performance tires provided an engaging driving experience, though the ride quality could be harsh on imperfect roads. The X3 delivered impressive fuel economy, though real-world results varied.

The 2025 INFINITI QX80's redesign increased cargo space by 6%, 17%, and 28% behind the first, second, and third rows, respectively. This resulted in 22 cubic feet with all rows in place, 59 cubic feet with the third row folded, and 101 cubic feet with both the second and third rows folded. The QX80 offered power-folding second- and third-row seats, with a choice of bench or captain's chairs for the second row. Passenger space was generous, with increased legroom in the first and third rows. The QX80 boasted a maximum towing capacity of 8,500 pounds.

The 2025 BMW X3's interior felt spacious, with a simple dashboard featuring the BMW Curved Display. The front seats offered power adjustment, heating, and optional ventilation, while the rear seats were less comfortable. The cargo area measured 31.5 cubic feet, with a lightweight cargo cover and additional storage under the load floor. The 40/20/40 split-folding rear seat allowed for versatile cargo and passenger configurations.

The 2025 INFINITI QX80 featured dual 14.3-inch screens for the instrument cluster and infotainment, with a smaller 9-inch touchscreen for additional controls. Google built-in apps provided navigation and voice recognition, while wireless Apple CarPlay and Android Auto were supported. The QX80 offered Klipsch sound systems, with higher trims featuring a 24-speaker version. A 360-degree camera system and various camera views enhanced safety and convenience.

The 2025 BMW X3's BMW Curved Display ran on the new iDrive 9 software, offering a Quick Select user experience. However, creating profiles and accessing BMW Digital Services proved challenging. The system occasionally froze, and media preferences were sometimes forgotten. Despite these issues, the navigation system with augmented video worked well, and wireless Apple CarPlay connectivity was reliable.

The 2025 INFINITI QX80's crash-test ratings were unavailable, but it came with standard safety features like forward collision warning, automatic emergency braking, and blind-spot monitoring. The ProPilot Assist system offered highway-driving assistance, with hands-free driving and automated lane changes available on higher trims.

The 2025 BMW X3's driver assistance features were more rewarding, with the standard Active Driving Assistant suite including forward collision warning and lane-keeping assist. The Premium Package added adaptive cruise control and Parking Assistant Plus, while the Driving Assistant Professional Package offered hands-free Traffic Jam Assistant and other advanced features. The X3 earned a four-star overall rating from the NHTSA.