British firm WEVC unveils innovative eCV1 all-electric chassis cab

Pioneering British electric vehicle company WEVC has unveiled an innovative new all-electric chassis cab design that aims to deliver a low cost, zero emission option for commercial vehicle operators. Codenamed WATT eCV1, the cab and chassis assembly has been designed as a base onto which any number of different designs can be built - from delivery vans to motorhomes. 

The eCV1 features a number of clever design and construction features that eliminate the compromises that come with traditional designs derived from internal combustion engine models. These include a ’cell-to-chassis’ system that features batteries integrated to the chassis structure, rather than in a separate battery pack. This improves stiffness, minimises weight and maximises payload because there is no need for an extra structure. The chassis cab weighs just 1,750kg, which, according to WEVC means the eCV1 is able to deliver sector-best payload and range figures in the 3.5t and 4.25t segments.

The eCV1 features a central driving position which allows a safer kerbside exit for the operator, whichever side of the road the vehicle is driving or parked on. The cabin can be configured as a one-, two- or three-seater vehicle, with the large windscreen and side windows providing excellent visibility making the vehicle safer to drive and easier to manoeuvre and park. 

eCV1 features a central driving position which allows a safer kerbside exit for the driver, whichever side of the road the vehicle is driving or parked o

A further benefit of the central driving position is that it has allowed the A-pillars to be repositioned inboard, reducing frontal area and drag. Thanks to the compact battery pack, the panel van version features an unusually large load area with full standing headroom and a low loading edge. A ‘walk through cabin’ option has been added to make life easier for delivery drivers. 

According to WEVC, the eCV1 has none of the structural, weight and packaging compromises that affect the majority of current electric van offerings. Not only are existing models derived from internal combustion engined models, they are further constrained by high volume manufacturing processes that make aftermarket conversions more complex.

The first model utilises the firm’s PACES platform architecture – an assembly that will underpin a range of additional models in the future. According to WEVC, PACES complies with ISO regulations and exceeds stringent European Small Series Type Approval safety standards. 

The first model utilises the firm’s PACES platform architecture – an assembly that will underpin a range of additional models in the future