This compact pickup reassumes its B-Series label for 2004, after spending the 2003 model year badged as the Mazda Truck. It continues as a Ford-built design shared with the Ford Ranger, though the two differ slightly in styling and features. The B-Series comes as a regular cab and as the Cab Plus extended cab. The latter is called the Cab Plus 4 when equipped with two rear-hinged rear doors; these doors do not open independently of the front doors. Two rear jump seats are standard on Cab Plus 4, optional on Cab Plus. B2300 models have a 2.3-liter 4-cyl engine. B3000s use a 3.0-liter V6, B4000s a 4.0 V6. All come with manual transmission and all but Cab Plus B2300 versions offer a 5-speed automatic. B2300s and B3000s are rear-wheel drive only; B4000s offer rear-wheel drive or 4WD that must be disengaged on dry pavement but includes low-range gearing. ABS is standard on all models. Dual Sport models have 2WD, but use a 4WD-style raised suspension. Available for the 4WD B4000 is an Off-Road Package that includes bucket seats and 31-inch tires. The B-Series' performance and accommodations mirror those of similarly equipped Rangers.