Mikka installed a single-cylinder, 400cc, overhead-valve gasoline engine at the rear of his Tesla Model S. The engine was left exposed, giving the car a distinctive and eye-catching appearance.

Let's see how Tesla's most affordable sedan stacks up against the ultra-high-performance Model S in this head-to-head ...

Tyler Hoover bought this Tesla Model S Plaid for cheap and is now road-tripping it home. He's got one thing in mind: to pit it against his Bugatti Veyron ...