troyguitar
Go Kart Champion
On the merits and costs of speeding:
I've heard this parroted back at me a few times and have concluded that it is a terrible over generalization. It might be true for city driving but is absolutely not true for me. I've done some experimenting with my new commute and these are the results:
I drive 30k miles per year, normally with mild speeding at the speed of traffic like many people. This nets me 20 mpg average which means $500 a month in gas at $4 per gallon. My commute is 100 minutes per day round trip at those speeds.
To evaluate the impact of speeding I have now spent several days driving at the speed limit instead. Good news: mpg goes up by 10% to 22 mpg = $50 per month savings = $600 per year. Bad news: commute time goes up by 15% to 115 minutes round trip = 15 minutes extra per day = 1.25 hours per week = 62.5 hours per year.
Conclusion: Speeding saves me just over 1.5 full work weeks of time per year at a measily cost of $9.60 per hour.
How exactly is speeding not worth it again?
I've heard this parroted back at me a few times and have concluded that it is a terrible over generalization. It might be true for city driving but is absolutely not true for me. I've done some experimenting with my new commute and these are the results:
I drive 30k miles per year, normally with mild speeding at the speed of traffic like many people. This nets me 20 mpg average which means $500 a month in gas at $4 per gallon. My commute is 100 minutes per day round trip at those speeds.
To evaluate the impact of speeding I have now spent several days driving at the speed limit instead. Good news: mpg goes up by 10% to 22 mpg = $50 per month savings = $600 per year. Bad news: commute time goes up by 15% to 115 minutes round trip = 15 minutes extra per day = 1.25 hours per week = 62.5 hours per year.
Conclusion: Speeding saves me just over 1.5 full work weeks of time per year at a measily cost of $9.60 per hour.
How exactly is speeding not worth it again?