The Toyota Supra RZ and Supra GZ were the Japanese domestic market (JDM) equivalent of the A80 Supra Twin Turbo sold in the US and export markets. They were produced from 1993 to 2002 using chassis code JZA80, powered by a 3.0L Twin-Turbocharged Inline 6 (2JZ-GTE) rated at 276 horsepower (less than the US/Europe-market equivalent). Drive was sent to the rear wheels via a 6-speed manual transmission or a 4-speed automatic. The RZ was available with a hardtop only and the GZ featured additional options such as a semi-convertible (a/k/a aerotop) top and more luxurious options.