Question: what cars are economical on fuel?
Answer: Our pick Hyundai Ioniq Plug-in Hybrid. Fuel economy 247.8mpg. ...  Our pick Toyota Prius Plug-in Hybrid. Fuel economy 235mpg. ...  Our pick Kia Niro. Fuel economy 201.8mpg. ...  Our pick Hyundai Ioniq Hybrid. ...  Our pick Toyota Corolla Hybrid. ...  Our pick Lexus CT 200h. ...  Our pick Peugeot 208 1.5 BlueHDi 100. ...  Our pick Ford Focus 1.5 EcoBlue 95PS.