In a perfect world, you'd be able to purchase a V-8-powered Jeep Wrangler and also get praiseworthy fuel economy. But we all know that's not how things work. As such, fuel economy ratings from the EPA ...

The Jeep Wrangler is many things. Off-roader. Family car. Open-air plaything. Icon. One thing it never has been, though: fuel efficient. Blocky designs, heavy bodies, all-terrain tires and short ...

It is not a hard-and-fast rule, but most cars would be better with the addition of some electric motors. There are always exceptions—heavy batteries and an electric motor would ruin a Caterham 7, for ...