Voltempo Reimagines Heavy Logistics With a "Box on Wheels" Electric Lorry
Ditching the driver’s cabin entirely, the UK EV specialist debuts a sleek “smart trailer” engineered strictly for autonomous freight.
Summary
UK electric vehicle specialist Voltempo is developing a cabless 15.6-meter autonomous rigid lorry designed to maximize cargo capacity and minimize vehicle weight.
Prototype testing is scheduled for late 2027 at a dedicated track in South Wales with initial commercial deliveries expected to begin in mid-2028.
UK electric vehicle specialist Voltempo is engineering a cabless autonomous rigid lorry that pushes heavy goods transport beyond current legal dimensions. The prototype stretches to 15.6 meters in length and utilizes a five-axle layout with a 42-tonne capacity. By completely ditching the traditional driver space, the vehicle transforms into what founder Michael Boxwell calls a “smart trailer.” This streamlined approach significantly reduces both aerodynamic drag and overall vehicle mass to extend electric range while maximizing freight volume.
Eliminating the cab frees up roughly two tonnes of dead weight. An electric articulated tractor and trailer typically weigh around 19 tonnes empty, but the new design drops the unladen mass to between 10 and 12 tonnes. That architectural shift creates 15 % more cargo space and adds five to seven tonnes of usable payload. Instead of adapting an old diesel format, the company is building a hyper-efficient box on wheels tailored strictly for autonomous operations and zero-emission delivery.
The physical construction is being handled by Berkeley Coachworks an advanced manufacturing facility specializing in lightweight composite structures. A prominent commercial vehicle manufacturer will supply the electric drivetrain. Every major European truck brand has reportedly signed on to approve the prototype as an official vehicle classification. The timeline moves aggressively, with the initial build slated for completion by September 2027. Testing kicks off shortly after at a dedicated track in South Wales.
Favorable legislative shifts are paving the way for immediate real-world application. The UK Automated Vehicles Act 2024 establishes a legal framework for driverless transport to operate on public roads, meaning trials will likely scale directly to highway routes. Initial deployment targets hub-to-hub motorway trunking and short-distance intermodal shuttles between ports and logistics centers. Operating in these highly controlled and predictable environments allows fleets to maximize asset productivity with uninterrupted 24-hour schedules.
Upending conventional freight dynamics serves a dual purpose for an industry facing intense pressure. The sector anticipates losing over 150,000 drivers to retirement in the next decade. Transitioning to automated systems directly addresses this structural labor shortage while driving a projected 30 – 45 % reduction in overall operational costs. With production expected to begin in late 2027 and deliveries scheduled for mid-2028, Voltempo positions the British market to dictate the pace of the global logistics transition.
