2021 Mercedes-Benz GLS vs 2022 Chrysler Pacifica Hybrid

The 2021 Mercedes-Benz GLS, a continuation of the third generation introduced in 2020, evolved from the GL-Class, which debuted in 2006. Initially intended to replace the G-Class, the GL-Class instead found its niche among affluent families seeking a luxurious alternative to the Navigator and Escalade. The GLS, with its softened angles and sleek design, appeared less bulky than its predecessors. Inside, it boasted a futuristic cabin dominated by a massive digital screen, emphasizing its tech-centric controls. Available in three trims—GLS 450, GLS 580, and the high-performance AMG GLS 63—the GLS offered a range of standard features, including remote keyless entry, nine USB ports, dual-zone climate control, and a 13-speaker Burmester sound system. Optional packages added further luxury, such as ventilated seats and heated armrests.

The 2022 Chrysler Pacifica Hybrid, despite its minivan stigma, presented a compelling case for practicality and efficiency. It featured a plug-in hybrid drivetrain based on a 3.6-liter V6 engine paired with a dual-motor electric drive system, producing a combined 260 horsepower. The Pacifica Hybrid could travel up to 32 miles on electric power alone, making it ideal for short commutes and errands. The interior, though not as stylish as some competitors, offered quality materials and ample storage. The second-row seats, while not collapsible like the standard Pacifica's Stow n’ Go seats, provided superior comfort. The Pacifica Hybrid excelled in cargo space, offering up to 140.5 cubic feet with the second-row seats removed, surpassing many full-size SUVs.

The 2021 Mercedes-Benz GLS 450 featured a twin-turbocharged 3.0-liter inline-six engine, delivering 362 horsepower and 369 pound-feet of torque. The GLS 580 upgraded to a twin-turbocharged 4.0-liter V8, producing 483 horsepower and 516 pound-feet of torque. Both models used a nine-speed automatic transmission and Mercedes' 4MATIC all-wheel-drive system. The AMG GLS 63, with its hand-crafted 4.0-liter twin-turbo V8, generated an impressive 603 horsepower and 627 pound-feet of torque, achieving 0-60 mph in just 4.1 seconds. All engines included Mercedes’ EQ Boost 48-volt mild-hybrid system, adding an extra 21 horsepower and 184 pound-feet of torque when needed. The GLS 63's adaptive air suspension and multiple drive modes, including Comfort, Sport, and Sport+, provided a versatile and refined driving experience.

The 2022 Chrysler Pacifica Hybrid combined a 3.6-liter V6 engine with a dual-motor electric drive system, producing a total of 260 horsepower. The 16-kWh battery pack allowed for up to 32 miles of electric-only driving. The Pacifica Hybrid never felt underpowered, even when fully loaded, and seamlessly transitioned between electric and gasoline power. The regenerative braking system helped recharge the battery, contributing to an impressive average fuel economy of 37.1 mpg during testing. While the Pacifica Hybrid's driving dynamics were unremarkable, its powertrain efficiency and ability to handle speed humps at 35 mph stood out. However, the steering was light and uncommunicative, and the regenerative brakes occasionally felt too grabby.

The 2021 Mercedes-Benz GLS offered three rows of spacious seating, with ample headroom and legroom for first- and second-row occupants. The third row, while not as roomy, was still suitable for adults. The GLS provided 17.4 cubic feet of cargo space behind the third row, expanding to 42.7 cubic feet with the third row folded, and 87.4 cubic feet with both the second and third rows down. The driver and front passenger enjoyed numerous storage compartments, including spacious in-door bins and a combination cup-holder/wireless-charging pad. The center console, though not large enough for a purse, offered additional storage.

The 2022 Chrysler Pacifica Hybrid excelled in comfort and utility, with three comfortable rows of seats and substantial cargo space. The interior featured triple-zone automatic climate control, quality leather upholstery, and heated and ventilated front seats. Storage options included extra shelves in the front door panels, a large floor tray under the center console, and a long storage bin behind the center console. The second-row seats, while not collapsible like the standard Pacifica's, were more comfortable and adjustable for legroom. The third-row seat provided reasonable comfort and included cupholders, USB ports, and side window shades. The Pacifica Hybrid offered 32.3 cubic feet of cargo space behind the third row, expanding to 87.5 cubic feet with the third row folded, and up to 140.5 cubic feet with the second-row seats removed.

The 2021 Mercedes-Benz GLS featured the MBUX infotainment system with a massive touch screen and a trackpad controller. The system included Apple CarPlay and Android Auto, though it required a USB-C cable. The MBUX voice-control system responded to commands like “Find me a gas station,” and the digital dash extended to a fully-digital instrument panel, both controlled by touch-sensitive pads on the steering wheel. The system had a learning curve but offered extensive customization options.

The 2022 Chrysler Pacifica Hybrid came with the Uconnect 5 infotainment system, featuring a 10.1-inch touchscreen display with appealing graphics and a simple user interface. The system supported wireless Apple CarPlay and Android Auto, SiriusXM satellite radio, Amazon Alexa compatibility, and connected services, including a Wi-Fi hotspot. The available FamCam overhead camera system allowed parents to monitor rear-seat passengers. The Pacifica Hybrid also offered a 20-speaker Harman Kardon sound system and an Amazon Fire TV-enabled rear-seat entertainment system. However, the voice recognition technology was inconsistent, and the sound system required adjustments for optimal performance.

The 2021 Mercedes-Benz GLS came standard with numerous driver-assistance features, including Active Brake Assist, forward-collision avoidance, rain-sensing wipers, blind-spot monitoring, and automatic high beams. Additional safety features included automatic parking assist, a surround-view camera system, a driver-drowsiness monitor, and crosswind assist. Optional safety tech included lane-keep assist, lane-change assist, adaptive cruise control, and a following-distance indicator. The GLS also featured a full array of airbags, traction control, self-tensioning seatbelts, and a tire-pressure monitoring system.

The 2022 Chrysler Pacifica Hybrid boasted an extensive list of standard safety features, including a rear-seat reminder system. The Pacifica Hybrid offered adaptive cruise control with stop-and-go capability and lane-keeping assist. However, the adaptive cruise control needed refinement, as it was slow to recognize lane departures and overly cautious when other vehicles cut in. The Pacifica Hybrid earned a Top Safety Pick+ rating from the IIHS and a five-star overall safety rating from the NHTSA, with a four-star rating for frontal-impact protection.