ERA 
2003 BMW 5 Series Sedan 530i 4dr Sedan (3.0L 6cyl 5M)
Buy one if you can...
 Well-rounded car is an understatement. Great torque & power, smooth inline 6, best exterior design BMW ever made, handles really well for a large car.  Only regret is not buying a new one because I know I would have babied the car a lot better.  