@Dougie B yeah this it the petrol/hybrid non plug in (not sure of all the abbreviations) ..
Ive found Counry lane driving bumps mpg up, it does its own thing as in the sales man’s words, just drive it and that’s what it does switches between the both, and I guess with the ups downs corners and braking helps it right out, great fun too, he also said no matter how he’s driven them, its still above 51 mpg..