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Jeep’s 2026 Grand Cherokee Adds Hurricane 4 Turbo With Turbulent Jet Ignition

The new four-cylinder targets stronger performance and efficiency using pre‑chamber combustion and begins Michigan production as refreshed models approach dealerships before year’s end.

Overview

  • The 2.0-liter Hurricane 4 Turbo is rated at 324 hp and 332 lb-ft, with manufacturer estimates of 506 miles of range on a tank and up to 6,200 pounds of towing capacity.
  • The engine employs Turbulent Jet Ignition with a pre‑chamber, dual (port and direct) injection, two spark plugs per cylinder, and a variable‑geometry turbo to quicken burn and broaden torque.
  • Jeep streamlines the lineup to Laredo, Limited and Summit, keeps the 3.6‑liter Pentastar V6 and 4xe PHEV, and restricts Trailhawk to the plug‑in hybrid while offering the Hurricane on higher trims.
  • Hurricane 4 production is ramping at StellantisDundee, Michigan plant with additional capacity planned for Kokomo, Indiana, and vehicle assembly continues at Detroit’s Jefferson and Mack facilities.
  • Press materials list Hurricane‑equipped models from about $46,135 and base Laredo around $40,730, while EPA fuel‑economy ratings and independent validation of range and efficiency are still pending.