When telling people about my ride I always say its a automatic motorbike, but what is the Mana "classed as" ?

Scooter

Taxation class says any thing over 50 cc is a motorbike,

body type motorbike

Tax would be bicycle, theres no scooter or a bike tax class

Only the body type would be scooter or for the Mana, motorcycle

It's just a Motorbike with an Auto transmission. The fact you sit on it, have to lift a leg over to get on and
it has pegs I would say it's a Motorcycle.

The same engined GP800 & SRV are scooters. You sit in them, step into rather than over them and the fact it has integrated floorboards makes them scooters.

Cubs - Like the C90, Innova, address, Symba etc. Are underbone Motorycles that are stepthrough but still have pegs
and a motorcycle like layout - foot controls, 17in wheels, engine on chasis. So I would call these Motorcycles as well.

its an automatic motorcycle with a great engine same as my srv