BMW X4

We have a drag race video between the BMW X4 M40i and Cadillac ATS-V. On one side, there is the BMW M4 M40i, the true X4 range M Performance car. The upgraded N55 engine produces 355 HP and 343 lb-ft of torque. The M40i uses the xDrive all-wheel drive system …

Everybody knows that the BMW X5 M is a more powerful beast than the BWM X4. It is a 355 horsepower and 343 torque vs 567 horsepower and 502 torque battle. However, these guys from Bimmerpost put them head to head just for fun. The drag race footage was taken …