This is an interesting site, most new caravan websites are very cagey to give you a price for a new Eriba van. This Eriba configurator gives you the RRP with all the add-ons. It also lists all the weights for the optional choices as well, I don't know if the delivery price is included as this is generally an extra £1000.

It may be useful when calculating your insurance quote with old for new

https://www.eriba.com/gb/en/configurator/touring#/

Of course you could always negotiate a discount. Airborne pigs at present.