The Toyota New Global Architecture are modular automobile platforms that underpin various Toyota and Lexus models starting with the fourth-generation Prius in late 2015. TNGA platforms accommodate different vehicle sizes and also front-, rear- and all-wheel drive configurations.

The Toyota Aqua is a full hybrid electric subcompact/supermini hatchback (B-segment) manufactured and marketed by Toyota since 2011. The nameplate is exclusive to the Japanese domestic market, as the vehicle was exported to overseas markets as the Prius c, leveraging the popularity of the Prius hybrid car nameplate and marketed as the smaller alternative to the Prius liftback.