The Polaris Slingshot is a cross between a ... and Roush Edition have a 203-horsepower version of the ProStar four-cylinder engine. The Slingshot R, in particular, could rocket from zero to ...
Polaris’ singular Slingshot three-wheeler continues to be ... the lightweight Slingshot is still a thrill to pilot down a twisting road, engine creeping up on its 8,500 rpm redline while the ...
Every version of the Polaris Slingshot features the same 2.0-liter, turbocharged four-cylinder engine. There are two tunes for this motor, with the first delivering 178 horsepower (found in the S ...