BMW's new flagship model is set for launch in September and will feature two world debuts. The BMW 760Li will be powered by an all new 5,972cc twin-turbocharged V12 engine and will be the first BMW production car to feature the marque's new eight-speed automatic transmission.

The new all-aluminium V12 engine produces 544hp at 5,250rpm and 750Nm of torque from just 1,500rpm through to 5,000rpm, delivering over 100hp and 150Nm of torque more than the previous model. This equates to a zero to 62mph time of 4.6 seconds and an electronically-limited top speed of 155mph - a performance which eclipses many sports cars.

The new 760Li records a combined consumption figure of 21.7mpg and CO2 emissions of 303g/km.

To identify its flagship status, the kidney grille features an extra-wide chrome frame and side, while the chrome-plated gills boast a V12 model designation. Further signs of distinction are two twin rectangular exhaust tailpipes and chrome rain channels in the roof.

Offering the most rear space in the luxury saloon class, the new BMW 760Li gains an additional 14cm of legroom for rear seat passengers over a standard wheelbase BMW 7 Series.

Stainless-steel door entry trims, with an illuminated V12 cover, welcome driver and passengers. The instrument panel is finished in nappa leather, the roof lining and sun visors in alcantara, and the exclusive burr walnut interior trim with individual inlays, all serve to distinguish the new flagship model from other 7 Series variants.

BMW's 'Professional Multimedia' navigation system with 12 gigabyte hard drive, speed limit display, lane departure warning, automatic soft close doors and an electrically-powered sunblind for the rear window all feature as standard. Innovative optional features include integral active steering which allows all four wheels of the car to be steered, which not only improves the turning circle at slower speeds but allows a more composed ride at higher speeds.