Fourth-generation Prius 2015- Toyota Motor Corporation Official Global Website

There were no major design changes from the second to the third-generation Prius. However, the fourth-generation Prius, while inheriting the "triangle silhouette" design, now featured a more aggressive appearance with a lower center of gravity.The new model combined an outstanding fuel efficiency rating of 40.8 km/L in Japanese JC08 test cycle with superb performance in a dynamic redesign.

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