New six-speed automatic gearbox
The new BMW X5 comes with an all-new faster-shifting six-speed automatic transmission. The gearbox now features a new torque converter with enhanced software resulting in gearshift times up to 50 per cent quicker compared with the previous automatic gearbox. A new design of gearstick also creates more space on the centre console for additional storage space and cupholders. The use of an electronic parking brake in place of a conventional handbrake aids ergonomics further.
Driving dynamics and safety
The BMW X5 offers unsurpassed safety credentials and on-road ability. Not only does its intelligent xDrive four-wheel drive system transfer power between front and rear wheels depending on available grip for optimum handling, but it can now be specified with Adaptive Drive and Active Steering – two advanced systems never offered before on a BMW X model.
Adaptive Drive uses active hydraulic anti-roll bars to counteract the cornering forces of the car to keep the body from leaning too heavily and unsettling the occupants. In addition to this Adaptive Drive incorporates an Electronic Damper Control system that uses sensors to continuously adjust the damper setting for optimum comfort.
Active Steering uses an electronically operated planetary gear intersecting the steering shaft that adds more lock than inputted by the driver at slow speeds to make parking effortless. When driving at speed the opposite occurs for a smoother, more composed ride.
First SAV with Head-up Display and Run-flat tyres
The BMW X5 can be specified with Head-up Display - a first for a Sports Activity Vehicle or SUV. For enhanced safety the system projects speed, navigation and check control messages into the line of sight of the driver. Such a system allows the driver to keep his eyes on the road ahead while still being made aware of important instructions.
A further safety benefit is the fitting of Run-flat tyres - again a first for an SAV or SUV. Run-flat tyres allow a driver to continue his or her journey in the event of a puncture for up to 90 miles at speeds of 50mph. Run-flat tyres also provide the best stability in the event of a blowout. The BMW X5 comes fitted with 18-inch alloy wheels and Run-flat tyres as standard with optional 19- and 20-inch alloy wheels offered.
The latest in traction control technology, Dynamic Stability Control+, is also standard on the new X5. DSC+ comes with four unique functions for added safety and comfort. Brake Pre-tensioning shortens stopping distances during an emergency stop by priming the brakes should it detect the driver lifting off the accelerator sharply in reaction to an incident ahead. Brake Drying improves braking performance in the wet by periodically applying the brake pads to scrub away the film of water that can build up on the brake discs. Hill Start Assistant allows a car to pull away smoothly on a steep gradient without rolling backwards, courtesy of the brakes being held for the short time it takes the driver to apply the accelerator after releasing the foot or handbrake. Brake Fade Compensation applies additional braking without any extra effort from the driver should sensors detect that the brake pads are starting to lose ‘bite’ due to heat build up.