The 2010 Jeep Wrangler was powered in the United States by a single gasoline engine: a 3.8-liter V6 producing about 202 horsepower and 237 pound-feet of torque, paired with either a six-speed manual or a four-speed automatic transmission.
Overview of the 2010 Wrangler powertrain
The JK-generation Wrangler that carried the 2010 model year relied on a straightforward, off-road‑focused powertrain. The 3.8-liter V6, known as the Power Tech V6, provided the core performance for most customers, delivering adequate low-end torque for rock crawling and steady highway cruising. Transmission choices complemented the engine to suit different driving preferences and trim levels.
United States market specifications
In the United States, the 2010 Wrangler offered the 3.8-liter V6 as the standard gasoline engine option. Buyers could choose between a six-speed manual transmission or a four-speed automatic, depending on trim and options. The engine’s output and torque were tuned to balance everyday usability with off-road capability.
Key specifications for the US market:
- Engine: 3.8-liter V6 (Power Tech)
- Power output: 202 horsepower
- Torque: 237 lb-ft
- Transmissions: 6-speed manual or 4-speed automatic
- Drivetrain: 4x4 capabilities with transfer-case options varying by trim
The 3.8L V6 was known for its robustness and simplicity, traits prized by off-road enthusiasts who used the Wrangler across varied terrains.
Export-market diesel option
Outside the United States, some Wrangler variants were offered with a different powertrain: a 2.8-liter VM Motori turbodiesel inline-four. This diesel engine provided a distinct balance of torque and fuel economy and was available in select overseas markets, often paired with a manual transmission and 4x4 drive. Availability varied by country and model year, and it was not offered in the U.S. for the 2010 Wrangler.
Summary
For the 2010 Jeep Wrangler, the primary engine in the U.S. market was the 3.8-liter V6 (Power Tech), delivering around 202 hp and 237 lb-ft of torque, with a choice between a six-speed manual and a four-speed automatic transmission. In overseas markets, a 2.8-liter VM Motori diesel was available on some variants, offering a different performance profile focused on efficiency and torque.