The 612-hp X7 variant starts at $142,295. Our mega SUV dreams are answered as the Alpina XB7 joins BMW’s X7 model line in September. The high-performance Alpina XB7 slots above the X7 M50i and serves as a crossover SUV alternative to the sporty Alpina B7 sedan. The Alpina-badged BMW crossover features model-specific exterior cues such […]