
Refined, Not RedefinedLong before the segment-bending X6, BMW's crossover strategy was simple: offer the utility of a traditional SUV but in a package that's not only luxurious, but fun to drive. The original X5 Sport Utility Activity Vehicle kicked things off in 1999, and only a few years later, the smaller X3 arrived.Now, luxury crossovers are a dime a dozen, and automakers are clamoring to be a part of the small CUV segment. In just the past few years, we've been introduced to the Audi Q5, Mercedes-Benz GLK, Volvo XC60 and Infiniti EX35, among others. But as the X3 aged, its unusually...