What Is the Drivetrain on a BMW? xDrive, RWD & AWD Systems Explained
Image by Toby Parsons from Pixabay BMWs are known for how they drive — the way they handle corners, balance power, and stay composed on any road. Much of that feel comes down to one thing: the drivetrain. From classic rear-wheel drive to the intelligent xDrive system found in modern models, understanding how your BMW sends power to the road can help you maintain it properly, and appreciate the engineering behind it. Understanding the BMW Drivetrain The drivetrain is the system that delivers power from the engine to the wheels. It includes the gearbox, driveshaft, differential, and axles, everything that connects motion to traction. BMW designs its drivetrains to strike a balance between precision and performance, whether your car is a compact 1 Series or a powerful X5 M. Every BMW drivetrain fits into one of three main configurations: RWD (Rear-Wheel Drive) – the traditional setup. xDrive (All-Wheel Drive) – BMW’s intelligent AWD system. AWD variants (Sport & M models) – perform...