Chauffeur company Tristar Worldwide has taken delivery of three Volvo V60 plug-in hybrids to trial as part of the Energy Saving Trust’s Plugged-In Fleet Initiative (PIFI). Volvo V60 plug-in hybrids will be with Tristar for six to eight months covering over 20,000 miles each. Initially placed with key decision makers at Tristar, the vehicles will […]