Not only had I missed the fact that a petrol X1 and X2 had joined the scheme and the PHEV had been removed, but I’d also missed the fact that the iX1 and iX2 had been removed. Given the pressure that manufacturers are under to shift EVs, I wonder if there’s a temporary supply issue with the iX1 and iX2 and the entry level petrol versions have been added as a temporary substitute, potentially to be removed once the EVs return? Just a wild guess.