Originally Posted by hackitdown
Diesel is cheaper in Canada?
off road or farm or agricultural diesel isn't taxed like the stuff at the gas station. they add red dye to it so if you get stopped at a weigh station and they dipstick your tank, you get fined. not an issue for a mower.
I have trouble making the numbers work for you if you only burn a gallon or so an hour. I'd check that number, but there's more to it than just that.
You'll also want to look into whether or not there's a place near you where could buy the offroad fuel and what they price it at for a small quantity.
Figure your time to get there and back, the price of gas you burn getting the diesel fuel ....
I love diesel, but hard to make a case for it saving you money if your mower is that efficient where you're mowing.