Published On : Apr 20, 2009
Image Copyright : Vauxhall
Vauxhall Insignia ecoflex
But since the Insignia ecoFLEX uses the same 160PS 2.0-litre engine found in higher-powered versions of existing 2.0 CDTi models, there’s little change in performance. Top speed remains at 135mph, while 0-60mph takes just 8.9 seconds, making it one of the quickest green derivatives in its class.