> tax consumer vehicles based on weight! This essentially does exist in an urban environment due to fuel taxes. Still open debate if they're appropriately set

> tax consumer vehicles based on weight! This essentially does exist in an urban environment due to fuel taxes. Still open debate if they're appropriately set (high/low) or if they funnel to the correct hands. In an urban environment (excluding hybrids and electric vehicles) the weight will directly correlate with gas consumed. More weight -> more gas, more gas -> more taxes paid