The Seat Mii Electric is the Spanish brand’s smallest car available. The Mii Electric, like Skoda’s CITIGOe iV, shares many of its components with the VW e-up!, and the powertrain is identical . As such, the Seat features a 32.3 kWh battery for a driving range of 161 miles on a charge.
Seat’s first pure-electric model, the Mii Electric is available with the £3,000 Plug-in Car Grant, and is one of the cheapest new EVs on the market. Buyers will also likely be eligible for a further £300 grant as part of the EVHS, for the installation of a home charge point.
Seat Mii Electric Range
Official WLTP Range
Seat Mii Electric161 miles
Seat Mii Electric145 miles
How to charge a Seat Mii Electric
Seat’s Mii Electric uses the CCS charging standard, which consists of a combined AC and DC inlet port. The top portion of the inlet is for the Type 2 connector, which is used when charging at home, or at public slow and fast AC points. Both the upper and lower sections on the inlet are used to carry high power during rapid DC charging. The Seat Mii Electric’s CCS charging inlet is found on the rear offside flank, where one could expect a conventional fuel filler cap.
The Seat Mii Electric is able to be slow, fast and rapid charged from public points, depending on the network and type of charge unit. In most cases, slow charging requires a 3-pin-to-Type 2 cable, and fast charging a Type 2-to-Type 2 cable, one of which is usually supplied with the vehicle. For rapid charging, the vehicle uses a tethered CCS connector which is part of the charging unit.
|Type 2 – Slow & Fast||CCS – Rapid|
Charging on AC or DC requires the EV driver to plug the connectors into the correct inlet, after which the car then ‘talks’ to the charging unit to make sure there is a power supply, that there are no faults, and that it is safe to start charging. If charging at private home or workplace charge point, the vehicle then automatically starts charging.
On a public charger, an activation process is required to initiate charging. Depending on the network provider, this may require the use of an RFID card or smartphone app, often linked to an account which has been set up beforehand. Contactless pay-as-you-go units are also becoming more common on newer units. Once activated, the units will conduct further connection and account checks before starting to charge the vehicle.
How long does it take to charge a Seat Mii Electric?
The following table shows approximate time to charge a Seat Mii Electric. Times are for a 100% charge for all but rapid charging, which is quoted for 0-80% as most rapid chargers reduce or cut power well before 100% charge to protect the battery and maximise efficiency.
Note that the times shown are only a guide, as very rarely will an EV need to be fully charged from 0%. Other factors that might vary the charging time include ambient temperature, in-vehicle energy loads, any upper and lower charge restrictions to extend battery life and protect against potential damage, and charging rates slowing down as the maximum charge is reached.
|Rapid 50kW||Fast 22kW||Fast 7kW||Slow 3kW|
|45 mins 0-80%||4.5 hours 0-100%||4.5 hours 0-100%||11 hours 0-100%|
The Seat Mii Electric is fitted with a 7.2 kW on-board charger for AC charging in addition to the Rapid 40 kW DC option. This means that even when connected to a fast charger with a rated output above 7.2 kW, the Seat Mii Electric will only be able to charge at 7.2 kW.
Use Zap-Map’s Home Charging Calculator to estimate charging times for a Seat Mii Electric. The level of battery charge, connector speed, and on-board charger options can be tailored to your requirements for more accurate results.
How much does it cost to charge a Seat Mii Electric?
The table shown below shows estimates of the cost to charge the Seat Mii Electric’s 32.3 kWh battery at home (on a domestic tariff) or using a rapid charge point. Cost estimates are dependent on the charge remaining, usable battery capacity, and age of battery pack. Cost per mile is calculated using an estimate of real-world range.
|Type||Cost/kWh||Cost to charge||Cost per mile||Home||16 p/kWh||£5.20||3.6 p/mile||Public Rapid||30 p/kWh to 80% charge||£7.80||5.4 p/mile|
Based on these figures, the Seat Mii Electric’s fuel costs are 3-6 p/mile based on real-world energy usage, the cost depending on the type of charging. In general, home charging provides the cheapest per mile cost and public rapid charging tends to be around double the cost. These fuel costs compare favourably with 12-15 p/mile for conventional petrol and diesel cars.
To find the cost and times to charge an EV on a public charge point, Zap-Map’s Public Charging Calculator calculates charging costs for any new or used plug-in vehicle. The results can be personalised for different electricity costs and the level of charge required.
Charging a Seat Mii Electric at home
Charging at home is often the most convenient and cost effective way to recharge an EV. Government grants are available for the installation of home EV charge points, and a large number of companies offer a fully installed charge point for a fixed price.
Most home chargers are either rated at 3 kW or 7 kW. The higher powered wall-mounted units normally cost more than the slower 3 kW option, but halve the time required to fully charge an EV. Many plug-in car manufacturers have deals or partnerships with charge point suppliers, and in some cases provide a free home charge point as part of a new car purchase.
Charging a Seat Mii Electric on public networks
The UK has a large number of public EV charging networks, with some offering national coverage and others only found in a specific region. The major UK-wide networks include BP Chargemaster (Polar), Ecotricity, Pod Point, and Charge Your Car.
Payment and access methods across networks vary, with some networks providing an RFID card and others a smartphone app to use their services. While most require an account to be set up before use, some rapid units with contactless PAYG card readers are starting to be installed.
Although many EV charge points are free to use, the majority of fast and rapid chargers require payment. Charging tariffs tend to comprise a flat connection fee, a cost per charging time (pence per hour) and/or a cost per energy consumed (pence per kWh). For more information about network tariffs, visit Zap-Map’s public charge point networks guides.