The Harley-Davidson CVO Street Glide Limited pairs a Milwaukee-Eight VVT 121 with premium tech and Brembo brakes for $51,999.

An ECU tune can unlock more power, boost torque, and sharpen throttle response, but the performance gains come with potential ...

A modern automotive icon like Larry Chen must have taste, right? Well, this garage tour proves his preference for Japanese ...

A car is one of the most complex things most people ever own. It is built from thousands of small pieces that must work together. Many people ask how many ...

It may look like an old luxury cruiser, but under the hood sits one of the most celebrated V8 engines ever built.

Hello, this is Okada.This weekend, the hot spot for motorsports is the Super GT Autopolis round, but I am scheduled to head ...

The E60 BMW M5's manual V10 is finally gaining collector value — with clean examples now selling for $70k or more.

I’ve always held the Honda NSX in high regard. Doesn’t it just look like the perfect 1990s mid-engined sports car from every ...

Tesla adds SpaceX tech to the ambitious electric sports car for a showy debut with some behind-the-scenes magic.

The Tesla Roadster’s SpaceX-derived thrust system uses a 10,000-psi COPV and cold-gas thrusters to help deliver its claimed 0 ...

Tesla VP Lars Moravy walked Hagerty through the new Roadster's motors, battery, fans, wings and thrusters. Here are his ...

From Chevy small-blocks to Japanese high-revving inline-fours, we rank the 22 most influential powertrains across 100 years ...