The Aceman JCW is powered by the same 258hp motor as the Mini JCW, but at 1,768kg, it is 98kg heavier. Other specifications for either model are not yet known.

Fourteen New Zealand owners have also had their cars recalled.

The MIIT listing was light on performance specifications, but revealed the model will have a lithium-ion battery as well as an electric motor producing 255 hp (190 kW / 258 PS). To put that into perspective, the Cooper E has 181 hp (135 kW / 184 PS), while the Cooper SE packs 215 hp (160 kW / 218 PS).

According to the recall notice, the fault could cause the battery management software to fail in the event of a short circuit, leading to a potential fire.

So there’s now a new Mini available with both petrol and EV powertrains, but in the latter case if you choose the Cooper SE (where E stands for electric) that range has ballooned up to 244 miles, which is very welcome indeed.

The Chinese Ministry of Industry and Information Technology (MIIT) has leaked Mini's upcoming JCW EV. The next-gen hot hatch will arrive with a 255 hp single-motor powertrain.

In China, automakers are required to submit vehicle information and design specifications before that vehicle can be approved for sale in the country, and thanks to this rule, we now have an early look at the new Mini Electric Hardtop in sporty John Cooper Works form.