When it comes to the heavy hitters of the German sport-utility vehicle kingdom, it's really hard to think of another pair of SUVs that embody the values of BMW's X5 and the Porsche Cayenne.
In fact, I can't think of two others that make the cut.
To make matters even more complicated, BMW and Porsche are offering diesel variants. This is the first time Porsche's diesel is available stateside, while the X5 diesel has been on the market for some time now.
But who's the winner? Click "Read Article" to find out who reigns victorious.
Who would have ever seen this coming? BMW and Porsche duking it out dueling Diesel Sport-Utes! Yes Porsche made diesel tractors in the ’50s and BMW has sold diesels for years in Europe, but this fight is happening on our shores. The BMW X5 35d has been selling successfully in the US since its debut in 2009. Now Porsche is bringing its 2013 Cayenne Diesel that has been available in Europe since 2009. Finally, the United States is getting access to some great diesel products that the rest of the world has been enjoying for years.