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A new study shows drivers who use hands free cell phones to talk or send messages while on the road are more distracted.
With Chevy Volt sales lagging and inventory backing up, General Motors is offering up to $5,000 cashback.
A decade after the Toyota Prius became the first hybrid to get large numbers of buyers, sales of the car need a charge.
Mercedes is taking its iconic three point star and putting a new shine on it, by offering one that illuminates.