BMW comes in next on the list with its 3 Series. Although a $2,000 incentive doesn't seem like it would make a dent in the starting price, it actually drops the price to almost $30,000 making it that much more affordable. With great gas mileage and a trusted brand name, the BMW 3 Series is a great choice when looking for a luxury sedan. It has received high safety ratings and is an IIHS Top Safety Pick. Powered by a 2.0-liter twin-turbo four-cylinder engine, the 3 Series is not only one of the safest vehicles on the road, but also one of the most fun to drive. Go to your local dealer and check out this vehicle before the incentive expires at the end of the month.