The Toyota Prius was completely redesigned for 2010. However, it remains a four-door hatchback that seats five people. The car’s hybrid powertrain consists of a 1.8-liter gasoline engine that produces 98 horsepower and 105 pound-feet of torque that’s used in conjunction with two electric motors and a special planetary gearset that functions as a continuously variable transmission (CVT). Total system power is 134 hp.

Under full acceleration, both power sources work together to provide maximum oomph. But under lighter load conditions such as stop-and-go traffic, the Prius alternates between the two, often running on battery power alone. This maximizes the car’s fuel economy potential. A regenerative braking system converts energy normally lost as heat into electricity to charge the car’s battery pack. The current powertrain is a little more robust on the highway than the previous-generation car, although not really any quicker away from a traffic light. It is more fuel-efficient, however, with an EPA combined fuel economy estimate of 50 mpg — which is tops in the hybrid game.

Category : Automotive, Toyota
Source : http://www.toyota.com.au
Language : English
View : 2,228 views
Size : 10 MB
Date : December 14th, 2009

(+1 rating, 1 votes)

 Loading ...