Toyota Tacoma The 2011 Toyota Tacoma is a 2-door, 3-seat regular side, available in 20 trims, ranging from the (M5) 4x2 Regular Cab to the 4x4 Double Cab Long Box. Upon introduction, the $16,365 (M5) 4x2 Regular Cab is equipped with a standard 2.7L, 4-cylinder, engine that achieves 21-mpg in the city and 25-mpg on the highway. A Manual transmission is standard. The $27,525 4x4 Double Cab Long Box is equipped with a standard 4.0L, 6-cylinder, engine that achieves 16-mpg in the city and 20-mpg on the highway. An Automatic transmission is standard.