I chose an 07 Saab 93 estate as my company car and ran it for 3 years and 60000 miles with no problems at all. It was the 150 TID engine.
I really enjoyed owning the car, but was removed from the company car list when I came to replace, so opted for a c class estate.
The Saab was bigger inside (can get a mountain bike in the boot with the seats down without removing the wheels)and the seats were much more comfy, however the c class is a nicer place to sit and it quieter and handles a bit better.
As for not being intuitive to “use”, the only differance is the key being behind the gear level, everything else is like an other car.
The night panel was great (it turns all of the dials off apart from the speedo) but the dash quality was fine, but nowhere near German standards.
We liked ours that much when Saab went bang we took advantage of the lower prices and traded my wifes car in for an 05 convertible. Again we have had this for a year and no problems.
If I came out of the company car I would consider the ttid as the power and emissions are brilliant.
Chris