For the US market, this vehicle was introduced as the Impulse in 1983. For the 1983 and 1984 model years, only one engine was available, the 2.0 L SOHC I4 engine, rated at , . A MPFI turbocharged model was introduced in 1985, with a 2.0 L SOHC I4 engine rated at and . The 1987 model year had the RS model which came with a 4ZC1 turbo engine. The 1988 model year saw several changes. Mild exterior and interior changes were made to the appearance of the vehicle (including a larger rear spoiler and fixed headlights without pop up covers).