Kia Niro

The Niro in brief

The first Niro generation (DE) went on sale in 2016 as a hybrid (HEV), with a plug-in hybrid (PHEV) arriving in 2017, and the electric e-Niro in 2018. The second generation (SG2) has been on sale since 2022 and offers the same three powertrains; the electric version is called the Niro EV.

The Niro is praised for its economy, ease of access, and a spacious interior that's more generous than you might expect from the outside. All versions come with front-wheel drive, making it a more practical family car than an off-roader. New Kias in Europe typically come with a 7-year or 150,000km warranty, so it's worth checking if any of that remains on a newer car.

DE and SG2 generations — what's the difference

The DE generation (2016–2022) was refreshed in 2019: the front end was revised, the interior got a larger screen and more driver-assistance systems. It's the most popular Niro generation in the used market — there's plenty of choice, and the hybrid tech is well-proven.

The SG2 generation (from 2022) is slightly larger, with a more striking design featuring a contrasting rear diffuser, a more modern interior, and newer safety systems. The plug-in hybrid gets a larger battery and more power.

When choosing a Niro, the key factor isn't the generation but the powertrain: a hybrid suits almost everyone, a plug-in hybrid is for those who can charge regularly, and an electric vehicle is for those with a charging point at home or work.

Powertrains and transmissions

The Niro HEV in both generations combines a 1.6 GDi petrol engine and an electric motor, delivering around 141 hp. The hybrid doesn't need charging: a small battery recharges while braking and driving.

The plug-in hybrid DE generation had around an 8.9 kWh battery and could travel several dozen kilometres on electric power alone; the SG2 generation has a larger battery and around 183 hp. Hybrids and plug-in hybrids feature a 6-speed dual-clutch DCT transmission, which feels like a conventional automatic while driving.

The electric e-Niro (DE) is offered with around a 39 kWh (136 hp) or 64 kWh (204 hp) battery, while the Niro EV (SG2) comes with around a 65 kWh battery (204 hp). Electric versions have a single-speed reducer.

What to check when buying a used Niro

For the e-Niro and Niro EV, request a battery health (SOH) check, test charging with a constant current, and ensure all manufacturer recall work has been completed. Ask if the car has a heat pump—it significantly reduces power consumption in winter.

For hybrids and plug-in hybrids, ensure the system operates without error messages and the DCT transmission shifts smoothly. For the plug-in hybrid, check if charging works and how many kilometres are shown when driving on electric power alone.

The Niro is often used as a taxi or ride-hailing vehicle, so a high mileage isn't uncommon. Check it against service records and technical inspections, and inspect the wear on the driver's seat, rear seats, and suspension.

Versions

Kia's trim names vary greatly by country, so we'll look at the main versions by gearbox; specific equipment depends on the trim.

Niro transmission comparison

For most buyers, the best choice is the Niro HEV: it's economical, straightforward, and doesn't require charging. The electric version is worth considering if you have somewhere to charge it, while the plug-in hybrid only makes sense if you charge it regularly.

Frequently asked questions