AC Schnitzer has released a comprehensive tuning program for the new F11 BMW 5-series consisting of power upgrades for all diesel engines, suspension tweaks, aerodynamic components and interior bits.
The German firm's engineers started with the 2.0-liter four-pot found on the 520d, raising output to 218 hp, and continued with the more noble 525d, which has a 3.0-liter six-cylinder engine. In this case peak output was boosted to 245 hp, same as the stock 530d. After AC Schnitzer's tune, the latter is now rated at 286 hp, while the range-topping 535d churns out an impressive 360 hp.