The growth of the Kia EV range seems unstoppable. The latest — model number seven — is its smallest yet: the EV2.

Standard-battery versions were launched in April this year, but it has taken until now for Long Range versions to complete the EV2 range. Kia's new baby EV should prove as popular as its bigger sister, the EV3, thanks to its neat styling, cleverly packaged interior and composed ride.

Built on the same dedicated Electric Global Modular Platform (E-GMP) as its bigger brothers, the EV2 is the smallest car this platform will be offered with. There is a choice of 42.2kWh or 61.0kWh battery packs, capable of up to 190 miles with the 42.2kWh battery, or up to 275 miles with the larger 61.0kWh long-range pack.

We tried both, and although the EV2 is expected to be more of a retail proposition, Kia predicts that the 5% who choose an EV2 as their company car will opt for the bigger battery in GT-Line trim.

When it comes to charging, the EV2 is the first Kia EV with 22kW AC charging. That means it can be plugged into faster AC charging points, allowing for quicker and more cost-effective charging. A 10-80% charge takes roughly 30 minutes, whichever battery version is chosen.

Design and technology

Outside, the EV2 looks both familiar and different. Familiar, as it is the latest example of Kia's 'Opposites United' family design language. However, in our opinion, the angular dimensions work better on the smallest Kia EV.

Most distinctive from the front are the twin vertical daytime running lights. Other EV2 design highlights are the latest version of the family's 'Tiger Face' and the chunky front air dam with standard active air flaps. With automatic flush door handles, and the largest 19-inch alloy wheels filling the arches, the EV2's shorter dimensions suit the square design best.

Inside, despite its compact dimensions (4,060mm long, 1,800mm wide and 1,575mm tall), the EV2 feels spacious front and rear — and because of the boxy shape, there is plenty of headroom too.

Design-wise, it feels like a slightly smaller EV3 inside, with the same minimalist feel, a mixture of light and dark-coloured trim, some clever design touches, and plenty of stowage space.

The driving position is tall, giving excellent all-round visibility, combined with supportive seats and unusual pillow-like headrests, which are a highlight.

There is plenty of space in the back of the EV2 for two people, although a third in the middle is likely to be uncomfortable.

Just like the EV3, the minimalist look of the EV2's dashboard is emphasised by two 12.3in screens with a 5.3in screen sandwiched between them for the ventilation controls. The infotainment itself works well enough, but as before, the central shortcut buttons could be more responsive — and bigger.

The 362-litre boot is deep enough, but practicality is hindered by its high loading lip.

Drive and performance

The driving highlight of the EV2 is its composed and comfortable ride — even on the largest 19in wheels — although there is more road noise compared to the smaller 16in wheels.

There are 'Eco', 'Normal' and 'Snow' modes, but as before, only 'Sport' seems to change the drive, with a more responsive throttle.

Our 61.0kWh battery GT-Line S test car has 145hp and 249Nm of torque, and it felt capable rather than fast. Other positives are the refinement (other than the road noise), and brakes that are easy to modulate.

Considering what a tidy drive the EV2 is, it is a shame Kia didn't add more fun to the experience. Like the EV3, we can only hope that Kia confirms a spicy, range-topping GT performance version. Still, the baby Kia EV excels around town and at low speeds, where the adjustable levels of regenerative braking help keep the drive smooth.

The closest rival to this Kia has to be Renault's excellent 4 E-Tech. The Renault might have the bigger boot (420 litres), equally attractive retro styling, and be more fun to drive. However, in our opinion, the Kia might be the more sensible buy, with more interior space and a better-resolved ride. We just wish it drove as well as it looks!

Positive: Affordable, composed and comfortable ride, sharp styling, spacious and modern interior, quality build.

Negative: Rivals are more fun to drive, some fiddly interior switchgear, boot is compromised.

Standard equipment: 17in alloy wheels, LED headlights, body-coloured flush fit door handles, grey cloth upholstery.