2018 BMW M5 Test Drive, Interior, Walkaround – Video
Every time the engine is started, the BMW M5 defaults to 4WD mode with DSC on. Even in this basic configuration, which initially allows a certain amount of slip at the rear wheels to produce the agility for which M models are renowned, M xDrive offers tangible benefits in situations such as accelerating out of bends. The sedan completes the 0 to 100 km/h (62 mph) or 200 km/h (124 mph) sprints in the sort of times that leave its predecessor trailing in its wake and will make fans of sporty driving everywhere instantly prick up their ears.
Drivers with an even greater thirst for sporty action can tap into the car’s full performance potential by engaging a second configuration: M Dynamic Mode (MDM) with the M xDrive system’s 4WD Sport mode has been configured for ultra-sporty and dynamic handling. As a result, the new BMW M5 becomes far more agile than in the standard configuration and channels even more drive to the rear wheels. At the same time, MDM permits far greater wheel slip, allowing the enthusiastic driver to send the sedan into a controlled drift and experience the remarkable agility of the new BMW M5 – a familiar trait of M models – to the full. The onset of oversteer is telegraphed in good time while the linear increase of sideslip angle makes it easily controllable, particularly as MDM aids stability at the limits of performance.
With DSC deactivated, there is a choice of three modes (4WD, 4WD Sport and 2WD). In 4WD mode, M xDrive has a neutral set-up that lends itself to optimum controllability and outstanding traction. This is of particular benefit on roads that are in mediocre or poor condition. At the same time, 4WD mode also lets the driver explore the dynamic performance capabilities of the new BMW M5 with the DSC control system deactivated.
Engaging 4WD Sport mode alters the M xDrive configuration for even greater agility and sportiness. The blend of absolute precision, delightful handling and phenomenal traction it reveals is a sure-fire route to supreme driving pleasure. 4WD Sport mode’s set-up has been fine-tuned with the assistance of highly experienced specialists and is geared towards track use in dry conditions.
With 2WD mode activated, the new BMW M5 offers the keen driver the experience of driving a high-performance sedan with rear-wheel drive only, delivering a pure form of driving enjoyment that captivates in its own unique way. The combination of incredibly agile handling, terrific feel and exceptional controllability can be attributed to the Active M Differential.
Providing ample power for the new BMW M5 is a 4.4-litre V8 bi-turbo engine with M TwinPower Turbo technology. The M engineers have carried out significant revisions to the outgoing model’s power unit. For example, newly developed turbochargers, ultra-efficient indirect charge air cooling and increased fuel injection pressure together help to raise output and, above all, torque. The engine develops 441 kW/600 hp at 5,600 – 6,700 rpm, while a monumental 750 Nm (553 lb-ft) of torque is placed at the driver’s disposal from as low down as 1,800 rpm and remains there until 5,600 rpm. A map-controlled, fully variable oil pump ensures oil is supplied as and when the new BMW M5 needs it, even on the track. The car’s impressive performance figures speak for themselves: 0 to 100 km/h (62 mph) in just 3.4 seconds, 0 to 200 km/h in 11.1 seconds (124 mph). Top speed, meanwhile, is an electronically limited 250 km/h (155 mph), but the optional M Driver’s Package can keep the fun coming to 305 km/h (189 mph).