Recent content by Kirby

The 130# seat weighs 500# In post 112 it mentions: https://www.epa.gov/system/files/documents/2022-12/420r22029.pdf Worth noting is that the dynamometer testing is in 500 pound increments. The extra seat weighs something like 130# in real life, but I heard that it puts the Gravity over a 500#...

Why do the seats change mileage? The vehicle weight with 7 seats crosses a 500# boundary. Quoting the EPA: "All vehicle weight data in this report are based on inertia weight classes. Each inertia weightclass represents a range of loaded vehicle weights, or vehicle curb weights7 plus...