The Toyota Camry Hybrid utilizes a four-cylinder gasoline engine with 108 kW (147 hp) and 187 Nm (138 ft·lbf) and 650V electric motors with a NiMH 245V traction battery with a maximum output of 29 kW (40 hp) to produce a peak of 140 kW (187 hp).

EPA fuel economy estimates for the 2007 Toyota Camry Hybrid are 40 MPG (City) and 38 MPG (Highway). EPA’s revised method of estimating fuel economy for 2008 and subsequent model years, which now considers the effects of air conditioning, rapid acceleration and cold temperatures, estimates 33 MPG (City) and 34 MPG (Highway).

Vehicle Features
Several features are unique to the hybrid model. Two of these features, LED tail lights and an "ECO" operating mode for the HVAC system, reduce energy consumption. Other such features include:Climate Control (HVAC) system which can function when ICE (internal combustion engine) is off. Coefficient of aerodynamic drag (Cd) reducing wheel spats and underbody pans.
The hybrid model has a special chrome-lined grille, as opposed to the color-coded ones on every other Camry trim. Other special features include "HYBRID" emblems on front fenders and an "HSD" (Hybrid Synergy Drive) emblem on the rear decklid. Furthermore, the white reverse lights on the rear of the hybrid model are boomerang-shaped, while the ones on other trims are straight.