[5] This was followed by a move into the full-size single deck market with the Endeavour which was fitted to Dennis Javelin, Leyland Tiger and Scania K93 chassis, and enabled Wright to develop its highly successful Endurance body which competed with the Alexander Strider and Northern Counties Paladin for orders on Volvo B10B and Scania N113CRB chassis.

The latter was launched around the time bus operators in the UK began switching to low floor chassis and consequently only attracted a handful of orders.

A similarly-styled bus entered service with Arriva London in August 2003 as the Wright Pulsar Gemini on the VDL DB250 chassis.

The body, capable of seating between 24 and 28 passengers with room for a wheelchair through the application of a drop-centre frame, was expected to be launched in mid-2005.

It was an adaptation of the New Routemaster body onto Volvo's hybrid chassis at a shorter length of 10.6 metres (35 ft), with only six sold to RATP Dev subsidiary London United that same year.

[26] Wrightbus has followed two strategies towards achieving zero emission: creating battery-powered and fuel cell (powered by hydrogen) vehicles.

[27] Wrightbus announced in February 2023 that it was planning to build a green hydrogen production facility on its Ballymena site in partnership with Hygen Energy, capable of producing enough hydrogen to fuel up to 300 buses per day with the option to triple its production in line with future demand for the fuel.

[32] A driveline demonstrator capable of a range of 1,000 kilometres (620 mi) was unveiled in September 2024 at the Cenex net-zero mobility show in Bedfordshire, with development work on the coach set to complete by 2025 before it takes to the road during 2026.

At a cost of over £200,000, the repowering process involves the removal of the diesel drivetrain and ensuing fitment of a Voith Electric Drive System coupled with NMC battery packs and a Grayson HVAC system, all capable of being performed over a period of three weeks at a factory capacity of six buses being converted at one time.

A contract was awarded by SBS Transit for 565 Wright Eclipse Gemini 2 bodied Volvo B9TLs and delivered since January 2013 till June 2015.

[39][40] In November 2012, a contract for 50 Wright Eclipse Gemini 2 bodied Volvos was awarded by Kowloon Motor Bus.

[43][44] In March 2014, orders were secured from Hong Kong operators Citybus and New World First Bus for 51 bodies on Volvo B9TL chassis.

[45][46] In July 2014, SBS Transit ordered a further 415 Eclipse Gemini 2-bodied Volvo B9TLs which will be delivered from August 2015 till 2017,[needs update] increasing the total to 1,430 by 2017.