[Rider]

Originally Posted by RACER X

they've had iX (4 wheel) drive since the '90s in their 3 series.

1991 BMW 325 iX

Included Equipment
Brakes, Power 4 Wheel Disc with ABS
Air Conditioning
Cruise/Speed Control
Locks, Power Door
Windows, Power
Drive, 4 Wheel Full-Time
Engine, 2.5L 6 Cylinder 168 hp Gas
Differential, Limited Slip
Sunroof, Manual
Lights, Front Fog
Air Bag, Driver Side
Defroster, Rear
Seatbelts, Front Shoulder
Radio, AM/FM with Cassette
Steering, Power
Suspension, Strut/Coil Spring
Tire, Full Spare
Tires, P205/55HR15 Steel Belted Radial BSW
Transmission, 5 Speed Manual OD
Wheels, Custom

not sure about their 5 series

That's not current though is it?