The BMW 740i is a full-size luxury sedan that is part of BMW's 7 Series line. It was first introduced in 1994 and is currently in its sixth generation. The 740i is powered by a turbocharged 3.0-liter inline-six engine that produces 320 horsepower and 330 lb-ft of torque. It is capable of going from 0-60 mph in 5.2 seconds. The 740i comes with a number of features, such as lane departure warning, adaptive cruise control, collision detection, and more.