The Nissan NX is a front wheel drive 2-door sports car produced by Nissan Motors between 1990 and 1996. The NX1600 was based on the standard 1.6-litre Nissan Sentra (engine code GA16DE), and the NX2000 was based on the 2.0 L Sentra SE-R model (engine code SR20DE). Most models were fitted with T-Tops, while the remainder were hardtops. The NX2000 model included some mechanical improvements over its SE-R sibling in the form of larger brakes and more aggressive tires. The NX2000, with its light weight, stiff chassis, and limited-slip differential, was considered one of the best-handling front-wheel-drive cars of the time.