The Datsun 200B was introduced in October 1977 as a direct replacement for the Datsun 180B. It was available as a sedan, a wagon and a 2 door coupe. The engine used is a larger version of the L series engine from the preceding 180B. Dubbed the L20B its capacity was increased to 1952 cc, making it good for 72 kW
The Datsun 200B would go on to be Australias best selling 4 cylinder car during its production run.
A sportier version of the 200B sedan was released in June 1978. The new SX featured a revised grille, front spoiler, alloy wheels, revised door and seat trim (striped seat inserts) and tachometer, while the suspension was altered to improve handling. Datsun were no longer just producing fuel efficient cars for the budget conscious buyer but had also branched out into sportier, more upmarket models.