The BMW 745i. It features the most technology packed in a car.
K-CAN-S (Body control area network system ) Maximum data rate 100 kbps, Linear network topology
D-BUS ( Diagnoctic Bus ) Maximum data rate 115 Kbps Linear network topology
Byteflight Safety System Bus Maximum data rate 10 Mbps network topology star
MOST ( Media-Oriented System Transport ) Maximum data rate 22.5 Mbps network topology Ring
K-CAN-P ( Body Control Area Network-Periphery) Maximum data rate 100 Kbps
PT-CAN ( Power Train Control Area Network ) Maximum data rate 500Kbps
Linear network topology
iDrive Control Features as many as 700 User Functions
Ambient Light Sensing Instrument Cluster ( adjusts to amount of light )
Electronic Parking Brake, and many more things.