BorgWarner provides its award-winning regulated two-stage (R2S) turbocharging technology for Volkswagen’s new high-performance diesel engine. The 2.0-litre four-cylinder engine is the most powerful diesel engine in its class. Providing an output of 240 bhp and a maximum torque of 500 Nm, it achieves an average fuel economy of 44 mpg (5.3 liters/100 km). Powered by BorgWarner’s optimised turbocharging technology, the diesel engine debuted in the VW Passat and sets new standards for efficiency and performance.
BorgWarner’s R2S turbocharging system consists of two series-connected turbochargers and features a variable turbine geometry turbocharger for the high-pressure stage combined with a larger B03 water-cooled turbocharger optimised for low-pressure.
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