BMW F3

The F3 is based on the 3-Series and takes some inspiration from the X3. It was rumored to debut in 2010 as a compact crossover set to take on the Acura RDX, Audi Q3, and Mercedes-Benz GLK-Class.

When it does debut - dates are unclear at this point - its engine pineup will consist of 3-Series engines. First, there will be a 3.0-liter inline-six engine developing 235 hp and the second one will be a twin-turbo engine with an output of 300 hp. A diesel engine may also be available for the European market.