888-266-1451 The new 2012 Toyota Camry Hybrid is different from the last one. For one thing, the 2012 Toyota Camry Hybrid offers an improved version of last year's engine: a powerful 2.5-liter four-cylinder that, combined with the electric drive motor produces a total of 200 horsepower. An improved regenerative braking system that converts more braking energy into electricity also helps the new 2012 Toyota Camry Hybrid achieve an EPA-estimated 41 mpg in combined driving, and a substantial 10 mpg gain in city driving.