making it one of the fastest three-wheelers out there. There are a lot of build variations of the Polaris Slingshot and it comes in a number of different color schemes, but many of them look a bit ...

The Slingshot is not a family car for grocery shopping or school runs but costs like one. The Slingshot R starts at $39,999 before destination, but a base Slingshot S has 178 horsepower ...

In this orbital mechanics trick, a spacecraft uses the sun's gravity well to slingshot itself at high ... winner for the fuel that allows for the fastest escape velocity. Calculations show it ...