The hybrid system works in parallel allowing alternate, for maximum efficiency, or simultaneous, for increased performance, operation of the HDi diesel engine and the electric motor which can produce a combined maximum output of 200-horsepower.
The French automaker claims that the system can reduce fuel consumption and CO2 emissions by 35 per cent in the combined cycle, compared to conventional engines of an equivalent power output.
The 3008 HYbrid4 that is scheduled for launch in the spring of 2011 is said to return a combined fuel economy figure of 3.8 lt /100km or 61.9 mpg US with CO2 emissions of just 99g/km.
Depending on how well the 3008 HYbrid4 is received by the market, Peugeot may also introduce a production version of the RCZ HYbrid4.