12/11 (actually 12/12 at 1am):
EA: About 20 cars split between HHRs, PTs, I think maybe 1 RAV4, and some sort of small Fords.
ES: 12 Base Impalas.
I ended up walking back to the fullsize section and finding a 2008 Impala that at least had a sun roof.
There were a bunch of reasonably nice but not fantastic cars in the premium section, and one Caddy (CTS?) in the Luxury section. I had a $18/day rental with one free day, so I didn't try to upgrade to the Caddy.