At launch, the X7 will come in two trims powered by two engines (both shared with the smaller X5). The first, powering the xDrive40i, is a 3.0-liter turbocharged six-cylinder engine producing 335 horsepower and 330 pound-feet of torque. The xDrive50i gets a 4.4-liter twin-turbo V8 pumping out 456 hp and 479 lb-ft of torque. The... Read more »
