https://youtu.be/unYDG1gY9uk The BMW M850i retails for £107,000 now that may seem expensive for a convertible, it isn't, and it has some rather high expectations to satisfy. It's powered by an almighty TwinPower Turbo V8 which develops 530bhp and is Turbo charged, as for torque this number is a mind blowing 750nm. It comes with xDrive, BMW's AWD sysytem we first experienced in the i8. The new BMW M850i xDrive, will hit 0 to 62mph in 3.9 seconds, With this much power you need some state of the art tech, namely Adaptive M Suspension, an M Sport differential, Integral Active Steering as well as xDrive and an 8 speed rather special auto. It has beautiful muscular quarters, 20” light alloy wheels, the slimmest BMW Icon Adaptive LED headlights (or BMW Laserlights if you prefer) and a soft top roof openable and closable at upto 31mph and in just 18 seconds. Meaning you don't need to stop, we tested this and it works seamlessly. The interior includes a 10.25in infotainment screen, navigation in the cluster and Merino leather. This car is literally amazing.