If I may ask, why a DTS over the STS. I think the DTS is a decent car but I don't think it's a decent Caddy. I don't think it's really nice enough to be what a large Caddy should be. I admit the STS has fallen behind the competition where as the CTS is clearly in the game. But I do think the STS looks good.
The DTS seems like it's around to provide cars for fleet owners. When I look at some of the old Caddies Fleet has (no pun was intended) I see cars that for their time were world standard. Yes in some ways an old Mercedes was better but in other ways it would pail next to the old Caddies. The DTS doesn't live up to that standard in my eyes. Again, I think it's a nice car but I don't think it's a good Cadillac.