2026 Jeep Grand Cherokee Trades Its V6 for a More Powerful and Efficient Turbo Engine

The fifth-generation Jeep Grand Cherokee is now entering its fourth year on the market, yet it remains one of the brand’s strongest sellers. In 2025, the midsize SUV posted numbers many rivals would envy, thanks to a formula that continues to resonate with buyers: comfort, practicality, and genuine off-road capability. For 2026, Jeep chose not to reinvent the package. Instead, engineers focused on what mattered most and introduced a new engine.

Most versions of the 2026 Grand Cherokee replace the long-running 3.6-liter Pentastar V6 with a new 2.0-liter turbocharged four-cylinder from the Hurricane family. The engine produces 324 horsepower and 332 lb-ft of torque, representing gains of 31 horsepower and 53 lb-ft over the outgoing six-cylinder. The extra power is immediately noticeable, with quicker acceleration and more confident passing on the highway. Turbo lag is minimal, and the occasional surge under hard throttle becomes easy to live with.

Fuel economy also improves. According to Jeep, city consumption drops by roughly 10%, with EPA estimates expected to land around 21 mpg city, 27 mpg highway, and 23 mpg combined. Towing capacity remains unchanged at 6,200 pounds. While V8 power disappeared from the Grand Cherokee lineup years ago, the new turbo four proves to be a worthy successor to the Pentastar V6.

Exterior changes are intentionally modest. The Grand Cherokee still looks handsome, even if it no longer feels cutting-edge. A revised seven-slot grille, updated headlights, and a reshaped front fascia with larger air intakes give the SUV a slightly fresher appearance. Around back, the exhaust outlets are now hidden beneath the bumper, creating a cleaner look, although some of the previous model’s aggressiveness has been toned down. New paint colors and redesigned wheels round out the changes.

Inside, the Grand Cherokee continues to stand apart from many competitors that rely heavily on glossy surfaces and oversized displays. Premium trims feature Palermo leather upholstery, Absolute Oak wood trim, diamond-pattern stitching, and soft-touch materials throughout the cabin. The atmosphere feels upscale without becoming overly flashy.

A 10.25-inch digital instrument cluster sits ahead of the driver, while most models receive a new 12.3-inch Uconnect 5 touchscreen. The system is responsive and easy to use, and Jeep wisely retains physical controls for climate functions and heated seats. Entry-level versions continue with an 8.4-inch screen. Buyers can also add a 10.25-inch display for the front passenger, though its functionality is somewhat limited, supporting video playback only through HDMI or external storage. Glare in bright sunlight remains an issue.

The optional McIntosh sound system delivers one of the best audio experiences in the segment, thanks to 19 speakers and a 10-inch subwoofer. Front seats offer 12-way power adjustment, memory settings, and massage functions with three intensity levels. Rear passengers enjoy reclining seatbacks, dedicated climate controls, heated and ventilated seats, and USB-C ports. Even adults over six feet tall will find plenty of headroom and legroom.

Cargo space remains generous, with 37.7 cubic feet available behind the second row and up to 70.8 cubic feet with the rear seats folded. Power-folding rear seats are not offered, but buyers needing additional room can step up to the Grand Cherokee L. The extended model adds a third row and expands maximum cargo capacity to 84.6 cubic feet.

Ride quality continues to be one of the Grand Cherokee’s strongest attributes. Equipped with the Quadra-Lift air suspension, the SUV absorbs rough pavement with remarkable composure. Body roll is well controlled, and while steering feels relaxed, confidence behind the wheel remains high. Selecting Sport mode lowers the suspension, increases steering weight, sharpens transmission response, and gives the exhaust a more pronounced note, though some drivers may find the sound tiring on longer trips.

The eight-speed automatic transmission shifts smoothly and unobtrusively. Brake pedal feel requires some adjustment due to its long travel, but stopping performance is solid. Cabin insulation is excellent, with only minor wind noise around the front pillars becoming noticeable at highway speeds.

Jeep’s Hands-Free Active Driving Assist system performs impressively. It maintains distance, keeps the vehicle centered in its lane, and executes lane changes smoothly. Off the pavement, the Quadra-Lift suspension raises ground clearance to 10.9 inches, while the approach angle reaches 30 degrees. Combined with the Quadra-Trac II four-wheel-drive system and electronic limited-slip differential, the Grand Cherokee retains the off-road credentials that have defined the nameplate for decades. Most owners may never use these capabilities, but knowing they are there remains part of the appeal.

Pricing starts at around $39,000 for the base 2026 Grand Cherokee, which still uses the outgoing V6. The sweet spot in the lineup is the Laredo Altitude, priced at approximately $44,500. That trim includes the new turbocharged engine, Capri synthetic leather seats with suede inserts, a heated steering wheel, dual-zone climate control, and wireless phone charging.

By replacing the V6 with a more efficient and more powerful four-cylinder in most trims, Jeep appears to have made the right call. The 2026 Grand Cherokee delivers stronger performance without sacrificing the qualities that made it a bestseller in the first place. It remains comfortable, refined, and genuinely capable off-road—only now with a sharper edge.