2010 Rolls Royce Ghost: More details released
July 22nd, 2009 | Published in Featured
ROLLS ROYCE has today revealed more details on its upcoming Ghost entry-level model, despite the luxury ‘Roller’ being still a year away from its showroom debut.
The fact that the Ghost will be powered by a 6.6 litre V12 engine mated to an eight-speed ZF automatic transmission is no longer big news, but until now, Rolls Royce has withheld specific power figures.
Today, the British luxury marque confirmed that the big V12 will develop 420kW and 780Nm of torque, making the Ghost – known in its earlier concept form as the 200EX - even more powerful than its larger and more expensive sibling, the Phantom.
The 0-60mph (0-96km/h) sprint is expected to be covered in 4.7 seconds, on its way to an electronically-limited top speed of 250km/h.
Rolls Royce also previously revealed details of the Ghost’s clever new chassis technology, which is designed to endow the Ghost with Rolls’ classic quality of “waftability” while still providing impressive handling dynamics.
“A Rolls-Royce should be effortless in every way: the way it accelerates, brakes and handles,” Rolls-Royce Engineering Director Helmut Riedl said.
“It should do all of these functions with apparent ease regardless of the complex mechanicals that are working out of sight of the driver and passengers. The driver simply has to point the car in the preferred direction of travel and press the accelerator.”
To accomplish this, Rolls Royce has fitted the Ghost with multi-link independent suspension both front and rear, with aluminium links reducing unsprung weight and improving suspension response.
Rather than conventional coiled steel springs, the Ghost rides atop four electronically-controlled airbags, with variable damping and adjustable ride height also thrown in.
The Ghost’s onboard sensors can detect the slightest change in weight distribution, and will adjust the car’s attitude and damping to suit. The system is so sensitive, in fact, that it can determine whether a passenger has moved from one side of the car to the other.
Ride height can also be raised or lowered by up to 25mm in order to aid entry or egress, or to prevent the Ghost’s expensive underbelly from getting scraped when travelling over rough ground.
Active Roll Stabilisation keeps the hefty limousine’s body in check through the corners, while the air suspension provides a soft, supple ride.
“The individual technologies determining handling and safety work together controlled by dual Integrated Chassis Management systems meaning that even under vigorous testing the Ghost remains perfectly poised,” Mr Riedl said.
“We are very proud of our engineering team’s achievements with [the] Ghost. The balance of refinement and dynamic ability is astonishing.”
Source: The Motor Report

