Buying a used Insignia - which model is best?

I am keen to buy a used Vauxhall insignia and have found two that I am interested in. There are both similar in price but I don't know which model to go for. Insignia Excl Nav CDTI Ef 128 or Insignia Se 160 CDTI. Which model would you choose?

Asked on 2 April 2015 by ShaunyG

Answered by Honest John
I don't think you'll notice much difference in performance. The Excl Nav obviously has satnav. This gives you the model history: www.honestjohn.co.uk/carbycar/vauxhall/insignia-20...y
The main distinguishing feature of the revamp is that the chrome bar across the back bisects the rear lights instead of sitting above them.
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