
A Toyota engineer presents the company's new compact hybrid vehicle Aqua at a press event in Tokyo, Japan, 26 December 2011. According to the giant car maker, the Aqua achieves one of the most fuel-efficiency as it is able to travel 35.4 kilometers per liter under Japan's JC08 testing mode. EPA/FRANCK ROBICHON

Journalists gather around Toyota's new compact hybrid vehicle Aqua at a press event in Tokyo, Japan, 26 December 2011. According to the giant car maker, the Aqua achieves one of the most fuel-efficiency as it is able to travel 35.4 kilometers per liter under Japan's JC08 testing mode. EPA/FRANCK ROBICHON

Journalists gather around Toyota's new compact hybrid vehicle Aqua at a press event in Tokyo, Japan, 26 December 2011. According to the giant car maker, the Aqua achieves one of the most fuel-efficiency as it is able to travel 35.4 kilometers per liter under Japan's JC08 testing mode. EPA/FRANCK ROBICHON