Despite the numerous other exotics brands, the BMW M cars were clearly the star of the show.
The BMW M Owners Club Indonesia (MOCI) just had their third annual Performance Day last weekend and around 150 cars showed up for the event. Although you'd think the event would normally be reserved for BMW M owners, it appears, that judging from these photos, many exotic car brands were present. In these photos we can see the obvious BMW M models along with several Porsche 911s, various Ferraris, and even some MINI Coopers. Overall it looks like a great event.
We were also able to find this video of an M3 G-Power doing donuts around one of the show's models. The German tuner's upgrade includes a supercharged SK II "Sporty Drive" kit that gives it a top speed of 207mph.
Total power output is 562hp and 417lb-ft of torque. It can go from 0 to 62mph in only 4.4 seconds. According to the tuner, it has a top speed of 211mph. Other upgrades include a coilover suspension, heavier brakes, and Michelin Pilot Super Sport road tires.