Woah those are some very good questions and I am sorry to say I dont have all the answers......... but I'll try my best of come close to answering them best to my ability.
Here are some of the specs taken from Internet.
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The Supra Turbo's 24-valve sequential twin-turbocharged inline-6 develops 320hp @5600 rpm and 315lb-ft. of torque at 4000 rpm, and most of that torque occurs at less then 2000 rpm, so off-idle throttle response is spectacular. Capable of generating an astonishing .98 of G-force on the skid pad.
Pretty impressive but all that goes out the window when you consider that my MarkII is almost half the weight of a Supra that this power plant originally came in.
As for whats the top speed of this car is..... Well my supra speedometer says 180 mph but thats tested on a supra not on MarkII.....so dost.... your guess is just as good as mine.
:)
