Mild Hybrid Bmw X3

2025 BMW X3 30 xDrive First Test: On Mild Hybrid Wings Measurably improved, but is this X3 really better than before? The 2025 BMW X3 adopts a mild-hybrid engine, but stays true to its roots with a premium interior and a sporty driving experience. The BMW X3 30 xDrive is a balanced combination of technology, efficiency, and power, while the X3 M50 xDrive has added M Performance features and engine power, fine-tuned handling, and an appearance designed by BMW M.

The X3 M50 xDrive features a 3.0. Longer and wider, yet lighter and stiffer than its predecessor, the fourth. The BMW X3's North American base offering for 2025 is a twin.

Detailed specs and features for the 2025 BMW X3 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. This new version packs 48-volt mild hybrid technology just like all the other powertrain options, and it's also set to "bring significant advances over the outgoing BMW X3 xDrive 30d.". The standard BMW X3 comes with a 2.0-liter turbocharged mild hybrid four-cylinder engine generating 255 horsepower and 295 lb-ft of torque; the change represents a small increase in power but a significant increase in torque, making the X3 30 xDrive feel a lot more powerful.

Under the hood of the BMW X3 M50 is also powered by a mild hybrid, but carries a larger 3.0. Specs of BMW X3 (G45) 40d (303 Hp) Mild Hybrid xDrive Steptronic /2025, 2026/. The 2025 BMW X3 30 xDrive is packing a heavily updated turbocharged 2.0.