BMW X3 M Competition can outrun any and all competitors thanks to its twin-turbo six-cylinder mill churning out a whopping 510 hp. In reality, the Mercedes GLC 63 AMG has 0.3 s faster sprint time. Fortunately, German tuner dÄHLer addresses this flaw with its newest boost kit.


The Stage 1 upgrade takes the BMW X3 M Competition up 100 hp and 160 Nm to the grand total of 610 hp and 760 Nm. Tuned up like this, the Bavarian SUV sprints at least as fast as the GLC 63 AMG and hits its speed ceiling just below 300 km/h. You can order a similar upgrade for the regular (non-Competition) X3 M, and the tuner even promises the same final performance numbers.


Other options currently listed by dÄHLer include 22-inch CDC1 wheels and in-house-designed lowering springs. Later on, the company intends to launch a sports suspension kit for the model. While not official, rumor has it a Stage 2 of the upgrade might also be in the works, which would raise the power to 700 hp or even above that.