That's according to a new teaser from the automaker that states "xxx km/h. I'll make your heart race." Maserati has not released 0-60 times, 1/4-mile times, top speed or any other performance stats, but considering the Stelvio hits 176 mph (283 km/h, this should be something to look forward to.
http://instagr.am/p/CaSLB5BM3OI/