The Kia KX–3 concept followed at the November 2014Guangzhou Auto Show. Inspired by the earlier Niro concept, it has grown larger in size into a compact SUV, measuring long and wide. A turbocharged 1.6 litre engine delivers power to all four wheels via a seven speed dual clutch transmission.
Production version
The 2017 Kia Niro was unveiled at the 2016 Chicago Auto Show. A subcompact hybrid utility vehicle, the model's exterior design is marketed as "un hybrid", saying it is more conventional than other hybrid cars. The Niro uses a hybrid powertrain producing altogether 139 hp, and returns a fuel economy of by also using lightweight materials, including high strength steel and aluminium. Its battery has a capacity of 1.56 kWh, and a weight of 33 kg. A plug in version is offered as well since September 2018, featuring an 8.9 kWh battery. The Kia Niro and Niro Plug in Hybrid form part of Kia hybrid range, that also includes the Optima Plug-in Hybrid and Optima Sportswagon Plug-in Hybrid. The Kia Niro went on sale in South Korea on 31 March 2016. In its first month on sale, the Niro hit an all time sales record in the green car market in South Korea, even beating the Hyundai Ioniq.
Engine
Kia Niro EV (electric">electric car">electric version)
An all electric version of the Niro was launched in 2018 at International Electric Vehicle Expo in Korea, named Niro EV in Asia and North America and e-Niro in Europe. It shares powertrain and battery configuration with the Hyundai Kona Electric. Niro EV is available in two battery versions: 39,2 kWh and 64 kWh. The batteries are liquid-cooledlithium ion polymer. Batteries are manufactured/supplied by SK Innovation, which is different than the Kona Electric. The 39,2 kWh version is propelled by 100 kW permanent-magnet electric motor with 395 Nm of torque and can travel up to 288 km on one charge according to WLTP, while the 64 kWh version offers 455 km of WLTP range and has a more powerful 150 kW motor producing the same amount of torque. Both cars are front-wheel drive. In the US, the Niro EV has an official EPA range of 239 miles on a full charge. Both versions have a CCS charge port which enables DC fast charging at up to 100 kW. The on board charger power is 7.2 kW or optionally 11 kW.
Safety
;Euro NCAP Euro NCAP test results for a LHD variant on a registration from 2016:
Popular Mechanics named the 2019 Kia Niro EV as its 2019 Car of the Year, praising it for its normal looks, 239 miles range, and that it can use Volkswagen Group of America's Electrify America chargers to allow the car to be used on long car trips.