Audience visit a Lexus hybrid power concept car LF-LC at the Metro Toronto Convention Centre of Toronto, Canada, Feb. 18, 2013. The Canadian International Auto Show is celebrating its 40th birthday from Feb. 14 to Feb. 24 with an extensive roster of new vehicle rollouts, while bringing the latest in green auto technology to car enthusiasts. (Xinhua/Zou Zheng)

Audience visit a Mitsubishi electric car at the Metro Toronto Convention Centre of Toronto, Canada, Feb. 18, 2013. The Canadian International Auto Show is celebrating its 40th birthday from Feb. 14 to Feb. 24 with an extensive roster of new vehicle rollouts, while bringing the latest in green auto technology to car enthusiasts. (Xinhua/Zou Zheng)

Audience visit a BMW i8 electric concept car and its charge station at the Metro Toronto Convention Centre of Toronto, Canada, Feb. 18, 2013. The Canadian International Auto Show is celebrating its 40th birthday from Feb. 14 to Feb. 24 with an extensive roster of new vehicle rollouts, while bringing the latest in green auto technology to car enthusiasts. (Xinhua/Zou Zheng)

Audience visit a Volkswagen hybrid power car Cross Coupe at the Metro Toronto Convention Centre of Toronto, Canada, Feb. 18, 2013. The Canadian International Auto Show is celebrating its 40th birthday from Feb. 14 to Feb. 24 with an extensive roster of new vehicle rollouts, while bringing the latest in green auto technology to car enthusiasts. (Xinhua/Zou Zheng)

An audience looks at a 3.5L EcoBoost V6 Truck Engine at the Metro Toronto Convention Centre of Toronto, Canada, Feb. 18, 2013. The Canadian International Auto Show is celebrating its 40th birthday from Feb. 14 to Feb. 24 with an extensive roster of new vehicle rollouts, while bringing the latest in green auto technology to car enthusiasts. (Xinhua/Zou Zheng)