As for being jerky in town - I can't say I've noticed that.
I've had 2 170PDs and 1 140PD. The first thing I noticed with the first 170 was just how smoother and quieter is compared to the noisier 140. From start up idle to driving it's quieter. No experience of the CR diesels but I have read they are both quieter (and so they should be if they want to compete in todays diesel market!!!)..
cr ?
PD170's are dire.
Why's that? It's smoother and more powerful than the 140. The only issues could be with the DPF which affects most newer diesels.
Im wounded. Car was booked in for remap but im now told its too new and no maps are available yet !