Joining the new M4 Convertible as well as the X4 crossover , facelifted X3 , 4-Series Gran Coupe and ALPINA B6 xDrive Gran Coupe at BMW's New York Auto Show booth later this month will be a "further refined" version of the production-intent Concept X5 eDrive plug-in hybrid that we first saw at last year's Frankfurt motor show . Read more »
