The commercial clarified that the quoted charging time was only achievable
when the car was connected to a CHAdeMO rapid charger, while a footnote
added charger type and condition, battery size and temperature and ambient
temperature could all affect charging.
The complainants pointed out, however, that the Leaf can take longer than 60
minutes to fully charge, and is designed to only accept one rapid charge a
day. They argued Nissan should provide evidence to back up the claim made in
Nissan defended the advert, arguing consumers could charge their Leafs to 80
per cent capacity in 60 minutes. The company also said the footnote
explained the timescale was dependent on other factors, and the battery
could technically receive more than one rapid charge a day.
The brand also updated the text on its website, changing the claim to say
Leaf owners could charge their cars from 20 per cent to 80 per cent charge
in “around 60 minutes” when using a CHAdeMO rapid charger, as well as adding
information about the type of journeys the car is designed to support and
how safeguards prevent repeated rapid charging sessions in a short period of
Despite these amendments, the ASA still saw fit to uphold the complaints and
ban the ad altogether, ruling it was “likely to mislead”. The organisation
ruled consumers would understand the claims as stating the Leaf could be
charged up to 80 per cent in as little as 40 minutes.
The ASA also criticised how the linked information could only be found at
the very bottom of the page, adding the advert would still be misleading for
consumers even with the updates having been made.