Featured in Green Gearhead
F1’s Synthetic Fuel Idea Gives Hope We Could Keep Our Old Cars Running Forever
F1 announced a plan to power F1 cars with “100 percent” sustainable fuel, one any normal internal combustion car could use without any modification to the engine.
How To Be a Car Enthusiast Without Killing the Planet
Hooptie Happy Hour is now in live-video form at 2 p.m. pacific/5 p.m. eastern on Fridays!
Your Car’s Underbody Plastics Keep Wind Drag Down and Fuel Economy Up
Riding around without fender liners or undertrays? Here’s why you really should fix those!
Tips for Properly Disposing of Used Automotive Fluids
I just changed a bunch of my car's fluids, where should I take them?
Old Solar Cars Still Look Too Futuristic To Be Real
Happy Earth Day 2021.