The new BMW M5 takes driving dynamics into a new dimension. Making its debut in the sixth generation of the highperformance sedan is the new M-specific all-wheel-drive system M xDrive. Not only does this drive system enable the M5 to reach new heights of dynamic performance, it means that it excels in terms of everyday practicality and delivers supreme poise in all driving conditions as well.

The car’s ability to juggle complete suitability for everyday use on the one hand and sheer driving pleasure and superb track performance on the other is down to the M xDrive system’s central intelligent control capability. When the engine is first started, the new BMW M5 will be in all-wheel-drive mode (4WD) with Dynamic Stability Control (DSC) switched on. The driver is then able to vary the handling characteristics of the M5 by activating various driving dynamics modes, including a rear-wheel-drive mode with no DSC. In this 2WD mode, the new BMW M5 allows accomplished drivers to enjoy a purebred form of driving pleasure.

The M engineers have implemented a raft of enhancements to endow the twin-turbo V8 with its phenomenal performance capabilities. These include newly developed turbochargers and a higher maximum injection pressure of 350 bar. This allows shorter injection times and improved atomisation of the fuel for sharper engine response as well as more efficient mixture preparation. Improvements have also been made to the lubrication and cooling systems, including an oil pan with a small front sump and indirect charge air cooling, which is more effective than the predecessor’s equivalents despite taking up less space. The oil supply system uses a fully variable, map-controlled pump and has been designed for outings on the race track, where it can handle very high levels of longitudinal and lateral acceleration.

Modifications have likewise been made to the cross-bank exhaust manifolds for the new BMW M5. This has the effect of optimising the transmission of energy from the exhaust gas flows to the turbine wheels of the two turbochargers and ensuring the best possible gas-exchange cycle. By fitting a Helmholtz resonator between the two silencers of the dual-branch exhaust system, the M engineers have succeeded in reducing its weight. The sound from the flap-controlled exhaust system varies depending on the selected mode for the engine characteristics, while the M Sound Control button also allows drivers of the new BMW M5 to soften its acoustic presence.

Date of Release: December 26, 2017

Source: https://afrikprice.com/latest-cars-nigeria-2018-bmw-m5-2/

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