The Polaris Slingshot is a cross between a motorcycle ... could rocket from zero to 60 mph in 4.9 seconds and achieve a 125 mph top speed, making it a zippy three-wheeled motorcycle.

Opinions expressed by Forbes Contributors are their own. William covers motorbikes, E-bikes, cars, trucks and mobility tech. Polaris’ singular Slingshot three-wheeler continues to be a standout ...