Longer Real Road Test: BMW 735i E32

Changing the format a bit - I spend a few weeks with this delicious BMW E32 7-Series, covering around 500 miles and discovering she does like a drink!
With 150,000 miles on the clock, how does it drive? What issues does it have? Who fitted such a ridiculous stereo?!
I really do love the variety that see us go from a Trojan microcar to a huge BMW barge. Support such antics via hubnut.org or / hubnut !