2.0L Turbocharged inline-fourIf the 2.0L Turbocharged inline-four sounds familiar, that's because it's the same gasoline engine found in the Wrangler 4xe plug-in hybrid, minus the EV components. On its own, it puts down 270 horsepower and 290 lb-ft of torque, offering confident performance for both street and trail without the added weight or extra complexity of the hybrid system.What makes it so capable isn't just the numbers — it's how it delivers them. Peak torque comes in early, giving it a stronger off-the-line pull than the V6 and making it ideal for crawling, towing, and navigating rough terrain. With an aluminum block, dual overhead cams, and direct injection, it's built for both strength and efficiency. Some versions also feature Jeep's eTorque mild-hybrid system, which adds smoother low-speed response and cleaner stop-start operation.Paired exclusively with Jeep's eight-speed automatic, this turbo four delivers smooth shifts and confident control across varied conditions. While not as rugged as the older six-cylinders, it's the most fuel-efficient gas engine in the Wrangler lineup — up to 23 mpg on the highway with noticeably lower annual fuel costs than its V6 and V8 siblings. This makes the 2.0L a solid choice for buyers who want modern power in a small size.