Nowack Motors has revealed that a specially edition of M5 would mark the end of the BMW M V10 engines. Two bespoke intake air collectors matching the exterior paint of the sedan and a remapped ECU, are featured in the car called N635S 5.8 Hans Nowack Edition.
All the internal engine spare part are replaced with specially designed high performance components. These replacement would result in the 5.0-liter V10 engine being able to deliver 718 PS i.e. 528 kW / 708 bhp. However, Nowack Motors has not released any official performance figures so far. Nowack Motors has confirmed that they are willing to bet that the “N635S 5.8 Hans Nowack Edition” can accelerate from 0-100 km/h in few seconds. All current M5s / M6s can be converted into a N635S 5.8 Hans Nowack Edition as it is just an engine overhaul. This makeover of the engine converts every engine into a brand new engine. This conversion would be accompanied with a 12 month unlimited mileage warranty.