The Mellor Orion (previously known as the Bluebird Orion) is a minibus body manufactured on Fiat Ducato chassis since 2011, introduced by Bluebird Vehicles and subsequently built by Mellor Coachcraft since 2014.

[2] An eight-seater private hire taxi variant, known as the Mellor Pico, was launched in 2019 on short-wheelbase Fiat Ducato chassis.

[10] Other customers include Nottingham City Council, who are evaluating a single Orion E alongside other electric vehicles as part of their Project EVE.

[11] The Mellor Pico was launched at the Busworld exposition in Brussels in October 2019.

Aimed at the taxi and demand responsive market, the Pico is built on the shortest wheelbase Fiat Ducato chassis and contains up to eight passenger seats, competing with contemporary taxis such as the LEVC TX.