had our manual since Dec and love it - tows our 3+ ton van very well. B/w Port Augusta and Renmark (via Clare Valley) we used 14.5 lt/100 K's - towing about 85k's/hr. Worst we've had is 18lts per 100k's with a side wind and using cruise control.
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Jenny and Barry
2009 Roma Elegance / 2013 Colorado. Permanent travellers 2011-2015 now just travel for 4-6 mths
Love my auto Collie auto towing 2470Kg (270KG BW). Does it easily. But would I be happy with it towing 3500Kg. Hmmm. But then again there isn't any mid size twin cab or ute that I'd happily tow 3500Kg with. Ozjohn.
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Retired Engineer, Ex Park Owner & Caravan Consultant. Holden 2.8 Colorado - Roma Elegance 17'6" Pop Top. Location: Mornington Peninsula Vic.