Hyundai Ioniq
The Hyundai Ioniq is another opponent for the Toyota Prius. Hyundai’s version has a similar body and gets an amazing 52 mpg overall. The 1.6-liter four-cylinder engine gives a 139 hp. Similar to other hybrids, the Ioniq can also drive on electric power.

Hyundai Ioniq
Kia Niro
Not only does the Kia Niro have great versatility, but it also has amazing fuel economy. The Niro is a hybrid and is fit with a 1.6-liter four-cylinder engine. The car also boasts a lithium-ion battery under the rear seat, creating a flat cargo floor when the rear seats are folded…cool! The car gets 43 mpg overall which is pretty great for an SUV of its size.

Kia Niro