Cleaner, greener vehicles put through their paces

摘要

Mass market demand for green vehicle technology has yet to materialise. But behind the scenes enthusiasm for developing low carbon power trains is stronger than ever, reports Mike Walter. Tight security surrounds Millbrook proving ground where the next generation of engines are calibrated and alternative powered vehicles tested. Hidden from the outside world and with a strict no photography policy the 285ha Bedfordshire site welcomes leading automotive manufacturers keen to develop vehicles and components that give them a competitive edge.