The assignment was simple, or so it seemed. I'd spend a week driving the Tesla Roadster, using it as I would any other car, to see if it was compatible with the lifestyle of someone who has gasoline running through

When the four-cylinder Mazda 6 i Touring showed up to our office, I had my doubts that the 170-hp engine could keep up with the larger body style of the 6, especially when mated to the automatic transmission. But 120

is no stranger to hybrids, as the company for years has offered hybrid versions of its LS and GS sedans and its RX crossover. All of those hybrids shared a similar philosophy: They prize performance first, often out-accelerating their non-hybrid

Months in Fleet: SixMileage to Date: | |

Though they were highly successful during the Age of Titans (1934-39) era with 24 Grand Prix victories to their credit, the Auto Union racers designed by Dr. Ferdinand were not the first to use a mid-engined layout. The Benz RH

Wendelin Would-be King Photo Gallery: | |

Months in Fleet: 9Mileage: Photo Gallery: | |

2011 LFA Photo Gallery: | |

The CX-7 offers quite a bit of comfort and utility, not-to-mention style, for just $25,000. From afar, it's easy to mistake the CX-7 for Mazda's larger, more expensive CX-9 - not a bad thing at all. It's even somewhat enjoyable

While it may seem like a relatively niche product, the Ram Heavy Duty is actually a pretty big deal for the car company that lost its way. With 54,000 employees and the Ram HD being the company's only new-for-2010 product,