hi
4 Answers
231 mph estimate... Not sure what they've actually gotten it to.
Owners handbook that comes with the car says 218 m.p.h. There are some pretty reliable sources saying they have seen between 360 and 370 km/hr (370 k.p.h. is about 229 m.p.h.) but these are almost always based on the speedometer which at that speed is not perfectly accurate.