Reap the benefits of someone else's hard work by putting this diesel Defender in your driveway.

As this DIY hero shows, you can even make it work with the factory 4x4.

Fact:Eric Hsu will be picking his favorite tech question for each installment of Question IT over the next few months, and we’ll be hooking up whoever submitted it with some new threads from our ...

The BMW tuner Hartge released its official engine conversion kit for the new F20 1 Series M135i this week. This conversion kit has been released rather fast considering that the M135i was just ...

With the goal to convert its entire fleet of more than 100 vehicles to operate on natural gas, Virginia-based TFC Recycling has placed an initial order for diesel-to-natural gas engine conversion kits ...

Aerodynamic wheel covers can deliver small but meaningful fuel-economy gains for fleets, and Deflecktor says its latest design aims to make the technology easier and more affordable to deploy.

Fact:Eric Hsu will be picking his favorite tech question for each installment of Question IT over the next few months, and we’ll be hooking up whoever submitted it with some new threads from our ...