The 2008 Mini Cooper Clubman is a new and roomier mini. The Mini Clubman comes in two models, the Base and S. Under the hood of the Base model is a 1.6 liter 118 horsepower four-cylinder engine. The S model comes with a turbo-charged version of the same engine that outputs 172 horsepower. The EPA ranges fuel economy for the Clubman at 18 MPG city and 37 highway.