2026 Jeep Grand Cherokee Hurricane 4 Turbo Review: 324 HP & 500+ Mile Range

The new 2026 Jeep Grand Cherokee arrives with the Hurricane 4 Turbo, a 2.0-liter turbocharged four-cylinder engine developing 324 horsepower. This all-new powertrain, derived from motorsport technology, replaces the old four-cylinder and promises a range of over 500 miles (810+ km).

"This engine delivers an impressive 162 horsepower per liter thanks to Turbulent Jet Ignition technology" — Jeep

The Hurricane 4 Turbo Makes Its Entrance

The 2026 Grand Cherokee welcomes the Hurricane 4 Turbo under its hood, a new powertrain that marks a turning point. This 2.0-liter turbocharged four-cylinder block develops 324 horsepower and 332 lb-ft of torque, surpassing the base V6 Pentastar which tops out at 293 hp and 260 lb-ft.

This new engine integrates Turbulent Jet Ignition technology, directly from motorsport. The system uses a pre-combustion chamber located above each cylinder where a minimal amount of fuel ignites before sending jets of flame into the main chamber. This faster, more homogeneous combustion reduces emissions while maximizing energy efficiency.

The engine also features a variable geometry turbo that ensures instant torque from low revs. More than 90% of the maximum torque is available between 2,000 and 6,000 rpm, guaranteeing a smooth response to acceleration.

A Simplified Lineup

Jeep has cleaned up its powertrain lineup for 2026. The 4xe plug-in hybrid is gone, which was causing too many reliability issues. "The nightmare won't go any further, except for current owners and dealers who will have to keep juggling these problems," notes Ecoloauto.ca.

The new hierarchy comes in three main trims: Laredo, Limited, and Summit. But things get complicated with sub-variants. The V6 Pentastar powers the Laredo and Laredo X versions, while the Hurricane 4 Turbo starts with the Laredo Altitude. Each trim can be ordered with two or three rows and in rear-wheel or all-wheel drive.

A Modernized Cabin

The interior of the 2026 Grand Cherokee gets a notable refresh. The main touchscreen grows to 12.3 inches, replacing the old infotainment system. This wider interface improves readability and overall ergonomics.

Exterior design changes remain subtle. The grille features renewed details and the lighting gets a few tweaks. The overall look retains the recognizable DNA of the Grand Cherokee while gaining modernity.

Performance and Capabilities

The Hurricane 4 Turbo transforms the Grand Cherokee's behavior. With its 324 horsepower, it far surpasses the V6 Pentastar and offers a more dynamic driving experience. Towing capacity reaches 6,200 pounds (2,800 kg), enough to pull a medium-sized trailer.

In terms of fuel economy, Jeep promises a range of over 500 miles (810+ km) on a full tank, about 185 miles (300 km) more than with the old V6. This substantial improvement is explained by the efficiency of the new turbo engine and its advanced combustion technologies.

Starting From What Price?

The 2026 Grand Cherokee starts around $40,000 according to Car and Driver for the base Laredo version with the V6 Pentastar. The Hurricane 4 Turbo requires stepping up to the Laredo Altitude, which increases the bill. Canadian prices have not yet been announced.

Production begins in late 2025 at the Stellantis plant in Detroit. First deliveries are expected in early 2026 in the United States, followed by Canada a few months later.