We are still debating at length about petrol or diesel. Does anyone use a petrol Grenadier green-laning or off-road? If so, do you find the reduced engine torque (compared to the diesel), or the maximum torque coming in at higher revs, a problem? Do you get the low speed control you need when negotiating obstacles? For example, in the Discovery 2 I can easily drive along at 1 or 2 mph. Can you do that in the petrol Grenadier (or the diesel one for that matter)?