Very exclusive ‘First Edition’ versions of the BMW X5 M Competition and X6 M Competition are now up for grabs in Australia. However, you better get in quick as just four of each are allocated for the local market. Yep, just four examples of each of the X5 M Competition First Edition and X6 M Competition First Edition are up for grabs in Australia. That’s of the 250 units planned globally. That makes these some of the most exclusive performance SUVs on the market, and they are sure to sell out quickly. It is a bit strange these are called the First Edition though, as the super-SUVs hit the market earlier this year. They boast a 4.4-litre twin-turbo V8 that belts out a monster 460kW and 750Nm, translating to a claimed 0-100km/h time of just 3.8 seconds. This is currently BMW’s most powerful production engine.