Thank you for your suggestions.
I will jack up my car and give the suspension a thorough check this weekend, hopefully I can find out what is bad. It's not likely the shocks are bad, the car is still tight, shocks look new, maybe previous owner had replaced them before.
99 BMW 540i 6-speed 110K Km
03 SAAB 9-5 wagon 80K Km
92 400E (Sold) 245K km
Still missing the days with the Benz, it kept me busy.