Looks like both Hertz and Avis have Camry's and Altima Hybrids in their fleet. Depends on your location whether they'll have one available, and they don't come cheap.
Toyota Camry, Toyota Corolla, Nissan Maxima, Nissan Altima, Nissan Pathfinder
Toyota Prius, Honda Insight, Toyota Camry and Nissan Altima Hybrid, Toyota Camry hybrid and Lexus 250h are the best fuel efficient cars.Toyota Prius tops the race.It is number one in the fuel saving cars. It runs 51mpg in the city.
The Honda Insight comes in at 19,800. The Toyota Prius, Honda Civic Hybrid, Chevrolet Malibu Hyrbid, Toyota Camry Hybrid, Saturn Aura Hybrid, Nissan Altima Hybrid, Ford Fusion Hybrid, Mercury Milan Hybrid, and Saturn Vue Hybrid all come in under $30,000 MSRP.
The 2010 Toyota Camry-Hybrid is a hybrid-powered vehicle.
The 2009 Toyota Camry-Hybrid is a hybrid-powered vehicle.
The 2007 Toyota Camry-Hybrid is a hybrid-powered vehicle.
The 2008 Toyota Camry-Hybrid is a hybrid-powered vehicle.
The 2012 Toyota Camry-Hybrid is a hybrid-powered vehicle.
The 2011 Toyota Camry-Hybrid is a hybrid-powered vehicle.
The 2013 Toyota Camry-Hybrid is a hybrid-powered vehicle.
The 2014 Toyota Camry-Hybrid is a hybrid-powered vehicle.
The 2009 Toyota Camry-Hybrid has 16 valves.