Just rang Motability, they say the price is correct and came from Skoda!! But, as my original AP is price protected I’ll only pay the £1749. They’re sending me a text to confirm this.
Sounds wrong to me, I suspect someone has put the AP for the coupe in by mistake.
Please excuse spelling/typos. Apart from being a clot it turns out I had one on my cerebellum that's now causing various problems!