As part of Seat’s bid to simplify its line-up, only one trim level is available; it includes metallic paint, lane-keeping assistance, fast-charging capability, heated seats and automatic windscreen wipers.
Most marked when you first get behind the wheel is the extra weight of the battery pack below the floor, which makes the electric model 306kg heavier than a standard Mii. It’s all the more noticeable in something so dinky as a city car, although not to the point where the heft is offensive to the modest driving dynamics of a small runaround. And, of course, there’s the added benefit of a low centre of gravity for handling.
Despite a humble 82bhp motor, 156lb ft of torque means there’s plenty of punch in the Mii Electric; it can accelerate from 0-31mph in 3.9sec. Even at motorway speeds, it feels adequate and planted, belying its top speed of 81mph. But this is not a car built for motorways: it's aimed squarely at “those who spend the majority of their time traversing metropolitan and suburban streets,” says Seat.
Unsurprising, then, that you’ll find the steering light and perfectly suited to urban escapades, although its vagueness is disappointing. It’s certainly not a trait unique to the Mii, but a bit more connection would be welcome.
The other quibble of the Mii is its ride quality. Given that it targets town driving (typically ridden with speed bumps), it’s a little more fidgety and a little harder than feels suitable. Ultimately, the Mii Electric doesn’t inspire behind the wheel, but it is effortless and easy around town, which will be enough to satisfy the majority of owners.
Inside, the model is comfortable, intuitive and spacious but showing its age. The updates over the now-defunct petrol Mii, such as the redesigned dashboard, don’t feel enough of a step forward to modernise it. Plastics are decent, but the absence of an infotainment screen and bespoke elements suited to an EV – such as special graphics to denote charge – are notable.
We didn’t have a long enough drive in the Mii Electric to fairly judge its WLTP-certified range of 162 miles, but based on our varied route, this figures seems achievable. Seat says the car can be charged in around four hours to 80% capacity from a 7.2kW home wallbox or one hour from a 40kW public fast charger.
The Mii is a capable, comfortable city car, but even more compelling is its price. At £19,300 after the Government's £3500 plug-in grant, it’s one of the most affordable EVs on the market. It doesn’t have the street cred or snazzy specifications of the upcoming Honda E or Mini Electric, but it’s significantly cheaper and has a longer range.
It still commands a massive premium over the price of a traditional Mii (nearly double the starting price), but if your intention is to go electric rather than consider petrol alternatives, it's a great place to begin. For urbanites happy to forgo gadgets and the cool factor, the Mii Electric should be high up the shopping list.