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The First-Ever 2019 BMW 8 Series Convertible … the M850i xDrive Convertible

BMW has just introduced the first-ever BMW 8 Series Convertible, which joins the new BMW 8 Series Coupe in blending ultra-sporting driving dynamics with an emotional and elegant design. The soft-top, four-seat BMW M850i xDrive Convertible combines immense power and torque delivery with tenacious grip and peerless poise from the advanced chassis, luxurious comfort and state-of-the-art innovations in technology, driver assistance, and connectivity. The result, is a vehicle that delivers an impeccable four-season driving experience, with the charisma of a low-slung, aggressively styled open-top sports convertible, inviting the warming rays of the sun and the wind flowing past the cockpit to be your constant driving companions.

The launch of the first-ever BMW M850i xDrive Convertible marks the premiere of a new BMW TwinPower turbocharged V8 engine. The latest generation of the 4.4-liter eight-cylinder engine has been radically revised with numerous detailed improvements. Two twin-scroll turbochargers with charge air cooling located within the V-shaped space between the cylinder banks, high precision injection, VALVETRONIC fully variable valve control and Double-VANOS variable camshaft timing all form part of the M Performance TwinPower Turbo technology, whose extensive overhaul has given a substantial boost to maximum power, torque and efficiency.

The M850i comes with BMWs xDrive intelligent all-wheel-drive system which has been improved for more efficient operation. With its rapid, precise and fully variable distribution of drive torque between the front and rear wheels, it maximizes traction and handling stability not just when driving in adverse road conditions, but in performance driving situations as well. Power is split in accordance with demands at all times using an electronically controlled multi-plate clutch that is networked with the powertrain and chassis systems. This results in extremely quick and exact response to any change in the driving situation.

To increase the system’s efficiency, all of the drive torque is directed to the rear wheels in situations when all-wheel drive is not needed. The xDrive system’s rear-biased set-up guarantees a driving experience for which BMW sports cars are renowned. The fact that the all-wheel-drive system has been specifically designed for performance handling is especially noticeable in the SPORT and SPORT+ modes selected via the Driving Experience Control switch.

Standard on the M850i is Adaptive M suspension with electronically controlled dampers. Both compression and rebound are adjusted continuously and independently. This facilitates finely tuned spring and damping responses, providing the driver with only relevant information about the road surface. The extremely stiff suspension springs reduce roll tendency and allow the dampers to stabilize the wheels as much as possible, avoiding traction losses caused by bumps and ruts in the road surface. The electronically controlled dampers respond adaptively to road surface conditions and driving style in order to eliminate undesired vehicle movement. Minor road damage is comfortably filtered out and narrow bumps do not induce unwanted pitching movements.

Damping characteristics can be adjusted via the Driving Experience Control switch. SPORT and SPORT+ modes activate optimal responses for maximum handling. This is noticeably different from the comfort-oriented damper setting in ECO Pro and COMFORT modes.

Active roll stabilization is optionally available for the first-ever BMW M850i xDrive Convertible and further enhances the car’s sporty handling characteristics. Electric swivel motors on the front and rear anti-roll bars ensure fast and precise compensation for lateral forces during dynamic driving maneuvers. The system is controlled through a constant analysis of vehicle speed, lateral and longitudinal acceleration, steering wheel position, wheel and body acceleration and variation in height levels. In BMW M Performance models, active roll stabilization has an exceptionally sporty set-up and adapts to changing requirements. It optimizes agility and directional stability on turn-in and helps line the car up as neatly as possible for improved acceleration out of corners. The reduced body movement also means that fast evasive maneuvers can be executed with great assurance.

The standard specification for the new BMW M850i  contains exclusive design features and options to enhance the driving experience. In addition to multi-function seats and the M leather steering wheel, there are M pedals, M driver’s footrest and special floor mats to imbue the cabin with a distinctly sporty flair. The illuminated door sills and the display in the instrument cluster bear the BMW M Performance Automobile model badge or the M logo respectively.

The M850i xDrive Convertible is scheduled for release March 2019 with a starting price of $121,400 plus $995 destination charge.