WhizzGo provided a citywide fleet of low emission Citroën cars that were located in designated on-street bays across city centres.

[4] WhizzGo offered an "environmentally sustainable service", reducing pollution and congestion by encouraging sustainable transport options so members take fewer car trips and walk, cycle or use public transport more, educating members on green driving tips and carbon offsetting.

WhizzGo had also developed through partnerships with several city councils nationwide such as Leeds, Sheffield, York, Liverpool, Southampton and St Albans.

Members were issued with a WhizzGo smart card which was held against a sensor in the windscreen of the vehicle to unlock the doors.

Members entered their 4 digit PIN into the on-board computer, took the keys from the glove compartment and drove off.