The 2021 BMW X7 is the pinnacle of BMW's sports activity vehicle lineup. As the brand's largest offering in this category, the X7 combines spaciousness with luxurious finishings and performance-oriented technology. Two trims are available: the xDrive40i and the M50i. The xDrive40i is powered by a 3.0-liter turbocharged I6 engine, delivering 335 horsepower. The M50i, on the other hand, sports a 4.4-liter V8 that churns out a whopping 523 horsepower. Both are paired with an 8-speed automatic transmission and BMW's xDrive all-wheel-drive system. Inside the cabin, you'll find spacious seating for seven (or optional six with second-row captain's chairs), a 12.3-inch infotainment display, Apple CarPlay and Android Auto, and a host of driver aids such as lane departure warning and forward collision warning. For 2021, the X7 sees new standard features including remote start and ventilated front seats.