Cadillac SRX First Generation Forum - 2004 - 2009 Discussion, Srx Pricing in Cadillac SRX Forums; Terpnut, I'm EXACTLY like you. Easily 4 hours!
Which brings up a point. I/we have the option of regular, mid-grade, ...
As a rule, I always put the cheapest and lowest octane fuel recommended for my vehicles unless/until I notice performance degradation (which I never have). Thus it is 87 octane regular all the way for me, baby.
However, they did get rid of the "Sign and Drive" leasing deal that offered fairly favorable terms. I imagine they would rather sell more cars than lease them, especially if they are having to give somewhat sizable incentives on the vehicles.