PSA Peugeot Citroën’s Stop and Start System

PSA Peugeot Citroën unveiled its new Stop and Start system at a ceremony in Paris earlier this week.

With the new system, the engine is automatically turned off and is in standby mode, when the vehicle stops at traffic lights and traffic jams. The engine instantly starts up again when the brake pedal is released, with the vehicle pulling away once the accelerator is pressed.

The Citroën C3 1.4i 16V Stop and Start, will feature Michelin tyres when it is rolled out in early November, and will be the first mass-produced car equipped with this environmentally conscious system. It will also be combined with SensoDrive technology; an electronically controlled manual gearbox. The new system is expected to be gradually extended to other Citroën and Peugeot vehicles.

The Group claims that the system has reduced fuel consumption by 10 per cent for city driving, six per cent in a standard combined cycle and up to 15 per cent in heavy traffic. CO2 emissions are said to be reduced by a similar proportion.