Just a few thougths on driving cost, 1/2 ton truck.
30,000 truck 150,000 miles .20 mile or 10 $ per 50 miles
1,100 tires 40,000 miles .027 mile or 1.37 $ per 50 miles
20 mpg 4.25 $ per gallon .21 mile or 10.6 $ per 50 miles
100 $ service 5000 miles .02 mile or 1 $ per 50 miles
1,400 $ ins. 10,000 miles per Y .14 mile or 7 $ per 50 miles
.60 cents per mile, or 30$ for 50 miles
There are several problems with this example and it needs refining, fixed costs like insurance and buying a vehicale may not belong in per mile analysis.
Tire cost per mile supprised me.
Service costs and repair costs are certainly higher than 100$/5000 miles.
I drive 150 miles one way to the grocery store ect, so I get several miles per year
This is just a starting point.
