The Toyota Supra SZ-R is a sports car manufactured by Toyota between 1994 and 2002. The SZ-R was introduced as the highest specification level for the non-turbo variant of the Mk4 Supra. It was available with equipment that were standard for the turbocharged RZ and RZ-S models such as a 6-speed manual transmission since 1996 and an electronic suspension called "REAS" (Relative Absorber System). The Toyota Supra received a model update in 1997, and production ceased for North American models in 1998.