Keller Bros Ford

Ford has recently developed the smallest engine with the fewest cylinders, in the company's 100-plus-year history: a new 1.0-liter 3-cylinder EcoBoost.

First seen at the 2010 Beijing Auto Show in the Ford Start concept, the 1-liter EcoBoost engine appeared again this year in the Ford B-MAX at the 2011 Geneva Motor show. It was originally designed at Ford's Dunton Technical Centre in the U.K. with a focus on enhancing efficiency and…

At the Geneva Motor Show, Ford's B-Max concept showed off it's sliding rear doors, along with no center pillar. This means when you open the front and rear doors of this Ford Fiesta looking vehicle, it opens up the entire side of the car.

Concept cars tend to be more  imaginative, but this is one idea that Ford will be putting into practice. The door arrangement will be exactly 'as-is' on new small…