BMW M6 F13 PPP St.2 vs. BMW X6 M PPP St.4+ vs. BMW X5 M PPP St.3

BMW X5 M TTR PP-Performance Stage 3 - 720 bhp & 1 100 Nm PP-Performance ECU PP-Performance Headers PP-Performance Downpipes VS. BMW X6 M PP-Performance Stage 4 Special Edition - 760 bhp & 1 200 Nm PP-Performance ECU PP-Performance Headers PP-Performance Downpipes PP-Performance Turbo Upgrade PP-Performance Special Edition upgrade VS. BMW M6 F13 PP-Performance Stage 2 - 670 bhp Enjoy!