xDrive40i

The BMW xDrive40i is a specific model designation used by BMW for certain vehicles equipped with their intelligent all-wheel-drive system, xDrive, and a particular engine configuration. Typically, the "40i" in this context refers to a turbocharged inline-six gasoline engine. This engine, often a 3.0-liter unit, is known for delivering a balance of performance and efficiency. The xDrive all-wheel-drive system is designed to dynamically distribute power between the front and rear axles, as well as between the wheels on each axle, to optimize traction and stability in various driving conditions.

The xDrive40i designation has been applied to various BMW SUV models over time, including popular series like the X3, X5, and X7. When a vehicle is designated as an xDrive40i, it signifies that it features this specific powertrain and drivetrain combination. This means buyers can expect a responsive driving experience with enhanced grip, particularly beneficial in inclement weather or when navigating more challenging terrain. The exact horsepower and torque figures can vary slightly depending on the specific model year and generation of the vehicle, but the core philosophy of combining a potent inline-six with advanced all-wheel drive remains consistent. This configuration is generally positioned as a mid-range performance option within its respective model lineup.