I feel your pain! I have the 2010 so should be the same body style...the seats are terrible!
How old and how heavy is your child?
The Diono Radian (any model) fits perfectly and installs quite easily with LATCH. It's like they are made for each other
(the R100 model is the least expensive)
The Maxi Cosi Pria 70 also reclines enough for even a younger baby. If you have a newborn you could get the one with the Tiny Fit insert, otherwise you'd be fine without it.
Right now my 16 month old daughter is riding rear facing in the Captains chair in a Peg Perego Primo Viaggio 5-70 convertible seat. She sits a little bit upright in it, but not uncomfortably so. She is old enough so she doesn't need an extreme recline like a newborn would. She is able to sleep just fine without her head slumping down. It's my new favorite seat!
ETA: You could also try the Safety 1st Guide 65 which is very inexpensive if you have a lower budget. Or the Safety 1st Complete Air which you can find at BabiesRus. Or the Graco MyRide.