mugenpower submitted on 8/9/2006 Official AutoSpies Timestamp: 6:00:35 AMFor those of you that are not aware what Toyota has cooked up for us, here are the main specs of this IS500: a V8 (2UR-FSE) engine that develops 420bhp (at 5800rpm) and 550Nm of torque (at 3800rpm), 5. 0L displacement, overall dimensions of 4665x1820x1435mm with a 2730mm wheelbase and a total weight of 1685kg. Read More