Vehicle optimization

Performance software tuning:

Model Engine Stock power
BMW 740 (E38) 3.8l Select
BMW 740 (E38) 4.0l 210 kW / 286 HP Select
BMW 740 (E38) 4.0l d 180 kW / 245 HP Select
BMW 740 (E38) 4.4l 210 kW / 286 HP Select
BMW 740 (E38) 4.4l d Select