Here is the official Wallpaper and Video gallery for the other twin, the BMW X6 M
After all the speculation, the cars have officially arrived. Attached below is the official PDF press release from BMW including all the technical details you could ask for!
4.4l twin-turbo V8. 1.5 Bar (21psi). Twin-scroll turbo technology. 555 HP @ 6000 rpm 501 lb-ft torque (1500rpm – 5650rpm) 0-60: 4.5s Pulse tuned exhaust manifold 6-Speed M Sports Automatic Transmission (with paddle shift) Dynamic performance control Nearly 50:50 weight distribution 20" Wheels –> Front: 275/40 R 20 and Rear: 315/35 … CONTINUED