BMW X3 xDrive35i F25 Test Drive with HARTGE Engine Upgrade
1 Mar 2013, 17:04 UTC · By: Gabriel Nica / After releasing the official engine upgrade for the 3-liter 6-cylinder turbocharged engine that powers almost every x35 Bimmer (from the 135 1er to the X3 xDrive35i SUV) Hartge thought it would be a...
Hartge Releases Official Engine Conversion for the BMW F10 M5
14 Feb 2013, 10:36 UTC · By: Gabriel Nica / When delivered to its new owner, the F10 M5 comes with 560 HP spewing out from the S63 4.4-liter V8 twin-turbo engine. That's stock, but the car still goes from 0 to 100 km/h in 4.4 seconds. Th...