BMW Z4 With A M50d Triple-turbo Diesel

AC Schnitzer is a tuning company known for upgrading BMWs and that is exactly what they have done with their ACZ 5.0d concept. They started with a BMW Z4 sDrive 23i and swapped the factory motor for a triple-turbocharged 3.0 L straight-six M50d from a BMW M550d. The engine’s power has been increased from 375 … Read more

BMW Z4 with a Dodge SRT-10 V10

BMW Z4 with a Viper V10

Someone in Germany is working on stuffing an 8.3L V10 Viper engine from a Dodge Ram SRT-10 into a BMW Z4. Just about every part of this car is being reinforced or upgraded to handle the torque. I can’t wait to see it finished. Source: BMW-Sydikat via ZPost