The 2012 Suzuki Equator is a 4-door, 4-seat Regular Side, available in 7 trims, ranging from the Base (M5) 4x2 Extended Cab to the 4x4 Crew Cab Short Box. Upon introduction, the $17,999 Base (M5) 4x2 Extended Cab is equipped with a standard 2.5L, 4-cylinder, engine that achieves 19-mpg in the city and 23-mpg on the highway. a Manual transmission is standard. The $29,700 4x4 Crew Cab Short Box is equipped with a standard 4.0L, 6-cylinder, engine that achieves 15-mpg in the city and 19-mpg on the highway. an Automatic transmission is standard.