In the EV,
boot capacity drops to 281 litres because of a temperature - control system for the batteries, but this doesn't affect the main luggage area, because it's located under the floor.
Indeed,
the boot capacity drops from 420 litres to just 251 litres; that's less than most superminis, and the letterbox aperture means that even if an item will fit, it's tricky to get it in there.
Not exact matches
This does have an impact on
boot capacity: seats - up luggage space is reduced to 305 litres, and seats - down
capacity drops to 1,125 litres.
Boot capacity in both models has increased, with the Grand Sport swallowing 490 litres and up to 1450 litres should you
drop the 40:20:40 split folding rear seats.
Strangely,
boot capacity has
dropped by 25 litres, down to a total of 425 litres, but then again, who really buys a Coupé with practically as their first concern?