The off-road SUV was codenamed G75 and expected to ride on an upgraded X5 platform. The rugged off-road SUV has not received final approval from the automaker for production, and reports suggest it could be on the chopping block. In February, Frank van Meel, the BMW M boss, said he "wouldn’t say no" to a performance M off-road SUV. BMW G-Class Rival Rendering By Motor1 Photo by: Theophilus Chin | Motor1What Was BMW’s Off-Road SUV? The BMW off-road SUV was expected to ride on an upgraded X5 platform.