Offered in a CabPlus4 body style, the 2005 Mazda B-Series 4WD truck offers the flexibility and utility of a 4WD truck with an affordable price tag. A 207 horsepower 4.0-liter gas-powered V6 is the sole engine, with your choice of 5-speed manual or a 5-speed automatic transmission. While the B-Series offers buyers an affordable option when it comes to 4WD capabilities, comfort and convenience features are few. The basics are covered, however, including air conditioning, power steering and AM/FM radio. Safety features include driver and passenger-side airbags and ABS.