Confusingly, Parkers list 47 mpg and co2 of 157 for all three 147 jtd 16 valves, whether its the 140 16v multijet (Euro III), the 150 16v multijet (Euro III) or the 150 JTDm (Euro IV). Doesnt make a lot of sense-if the revisions to the engine make a diference to the co2/mpg figures in the GT, then they should bring slight improvements to the 147 as well
