Some math for Tboy.
It took him x gallons to get from home to the cottage. There is no time element involved. Yes, it would take him longer to get there at a lower speed but the net result was:
Less actual gas used to do the same actual distance
But if you want the math:
assume 161 km - 100 mile - to the cottage (we can use the actual distance if it's provided)
(fuel used = distance divided by mpg)
at 130kph, 3.57 gallons, 1.24h (1h 14min)
at 120kph, 3.125 gallons, 1.34h (1h 20 min)
at 105kph, 2.94 gallons, 1.53h (1h 32min)
fuel saved - 0.63 gallons (2.4 L) - (at $1.35/L that's about $3.25)
extra time spent - 18 min
Yes the time it takes goes up but the ACTUAL fuel used is lower but I guess if you time is that valuable and you will make that 3 bucks during that extra 18 minutes, go ahead.
It took him x gallons to get from home to the cottage. There is no time element involved. Yes, it would take him longer to get there at a lower speed but the net result was:
Less actual gas used to do the same actual distance
But if you want the math:
assume 161 km - 100 mile - to the cottage (we can use the actual distance if it's provided)
(fuel used = distance divided by mpg)
at 130kph, 3.57 gallons, 1.24h (1h 14min)
at 120kph, 3.125 gallons, 1.34h (1h 20 min)
at 105kph, 2.94 gallons, 1.53h (1h 32min)
fuel saved - 0.63 gallons (2.4 L) - (at $1.35/L that's about $3.25)
extra time spent - 18 min
Yes the time it takes goes up but the ACTUAL fuel used is lower but I guess if you time is that valuable and you will make that 3 bucks during that extra 18 minutes, go ahead.






