The E170/E180 series Toyota Corolla is the eleventh-generation of the Corolla that has been sold internationally since 2013. Two basic front and rear styling treatments are fitted to the E170—a North American version that debuted first—and a more conservative design for all other markets that debuted later in 2013. For the Japanese and Hong Kong markets, the smaller and unrelated E160 model is offered instead; the Japanese version remains compliant with Japanese government dimension regulations. The E170/E180 has an increased wheelbase that is 100 mm (3.9 in) longer than the previous generation. The E170/E180 derives from the Toyota New MC platform, unlike the E160 based on the B platform.

The Toyota Corolla (E160) is the eleventh generation of the Toyota Corolla that is sold in Japan, Hong Kong, Macau, New Zealand, Bangladesh, Singapore and Sri Lanka. For international markets, the larger and substantially different Corolla (E170/E180) is offered instead. The E160 derives from the Toyota B platform, unlike the E170/E180 based on the New MC platform.