The first available engine is a turbocharged 2.4-liter four-cylinder called the i-Force that varies in the power it provides. On base SR trim levels, paired with Toyota's 8-speed automatic transmission, it puts out 228 horsepower and 243 lb-ft of torque. On upper trim levels, connected to the automatic transmission again, the i-Force puts out 278 horsepower and 317 lb-ft of torque. There are several trim levels for the Tacoma: Some are only available with the base engine, others only available with the hybrid, and some are available with both. Specifically, the i-Force Max with 326 horsepower can be had on the TRD Sport, TRD Off-Road, TRD-Pro, and Limited trim levels.