i insist
no way
a 600 kilos for 37 litres of fuel
its not even for a honda
but the way you calculate the fuel is not accurate
saying the pointer was on half of the gauge is not an exact figure, you should had refuled the car, sure it would take more than 50 litres if not 60
man its a 6 cyl 4000 cc engine draging a 2 tons of steel