Chevy
405.1/22.736=17.82 MPG

SDL
405/18=22.5 MPG

18 gallons @ $2.50 is $45
22.736 gallons of 87 @ $2.19 is $50.

So it costs me $5 more a week to drive a fuel sucking truck over the holy grail diesel Mercedes.

My mileage is actualy going up in the truck, I'm going to break 18 this week.

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2016 Corvette Stingray 2LT
1969 280SE
2023 Ram 1500
2007 Tiara 3200