The 2015 Jeep Cherokee offered two gasoline engine options: a 2.4-liter Tigershark inline-4 and a 3.2-liter Pentastar V6, both paired with a 9-speed automatic transmission.
This article examines the engine choices available for the 2015 Cherokee, how they were paired with drivetrains, and what drivers could expect in terms of power, efficiency, and trim-level availability.
Engine options for the 2015 Cherokee
Below are the two engines you could find under the hood of the 2015 Cherokee in most U.S. market trims, along with basic power figures and drivetrain notes.
2.4-liter Tigershark inline-4 — roughly 184 horsepower and 171 lb-ft of torque. Paired with a 9-speed automatic transmission; front-wheel drive is standard, with four-wheel drive available on most trims.
3.2-liter Pentastar V6 — roughly 271 horsepower and 239 lb-ft of torque. Also paired with a 9-speed automatic transmission; available with four-wheel drive on most trims.
Across the lineup, these engines were the primary gasoline powertrains for the 2015 Cherokee, with drivetrain configurations (FWD or AWD) adjusted to trim level and option packages.
Engine specifications in detail
2.4-liter Tigershark I4
Displacement: 2.4 L
Horsepower: about 184 hp
Torque: about 171 lb-ft
Transmission: 9-speed automatic
Drivetrain: Front-wheel drive standard; all-wheel drive available
3.2-liter Pentastar V6
Displacement: 3.2 L
Horsepower: about 271 hp
Torque: about 239 lb-ft
Transmission: 9-speed automatic
Drivetrain: Available with all-wheel drive; commonly paired with higher trim levels
Drivetrain and performance considerations
The Cherokee’s two engines were designed to offer a balance between efficiency and capability. The 2.4-liter typically provides better fuel economy and is favored on models prioritizing efficiency, while the 3.2-liter V6 delivers stronger acceleration and towing potential. The 9-speed automatic transmission helps optimize power delivery and fuel economy across both engines. Availability of front-wheel drive versus four-wheel drive depended on trim level and optional packages, which influenced off-road capability and on-road feel.
Summary
For the 2015 Jeep Cherokee, buyers could choose between a 2.4-liter Tigershark inline-4 and a 3.2-liter Pentastar V6, each paired with a 9-speed automatic transmission. The 2.4L offered efficiency with optional AWD, while the 3.2L provided more power and standard AWD options on higher trims. Overall, the engine lineup met a range of needs from daily commuting to light towing and off-road capability.