Three two stokes could get expensive to run probably a litre an hour ,a V8 uses a litre an hour.
The block here that I mow the back yard is 15 degrees and quarter acre of grass ,I tried ride on mowers and it wasn't easy getting down tracks and around trees ,so I ended up using a quad bike with a tow mower and is much easier and more reliable and most likely all up cost of $30.These Chinese bikes with 125 cc motors are always getting thrown out .I just had to fit a smaller front sprocket so I can mow at walking speed up hills.
It's easier with just one mower for me because of the trees I need to mow around.
Ride on mower manufacturers recommend not mowing on a slope more than 10 degrees.
