1997 Porsche Boxster Gas Mileage (Boxster)

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Efficiency log for: Boxster - 1997 Porsche Boxster

Lifetime Fuel Economy: 29 mpg (US), 8.1 L/100 km, 34.8 mpg (Imp)
90-day Fuel Economy: 28.4 mpg (US), 8.3 L/100 km, 34.1 mpg (Imp)
3-tank Fuel Economy: 28.4 mpg (US), 8.3 L/100 km, 34.1 mpg (Imp)
EPA Combined Rating / % over rating: 20 mpg (US) / 42% (based on 90-day fuel economy)
Total fills: 4
Average cost per gal/L: $31.16 per gal (US); $0.00 per L (price data entered for 2 fill/s)
Average cost per fill: $192.56
Average distance cost: $1.05 per mi. / $0.65 per km
Total fuel used: 24.56 gal (US), 93 L
Total distance traveled: 711 mi. / 1144.3 km
Total cost: $385.11
Total fuel saved vs. EPA: 11 gal. (US) / 41.6 L
Total saved: $342.76 (based on avg. cost per gal./L)
Average tank distance: 177.8 mi. / 286.1 km

Fill date	Distance	Fill amount	Price	Fuel Economy	Details
2011-08-15	269 mi 432.91 km	8.86 gal (US) 7.38 gal (Imp) 33.54 L 298.58 kWh	$37.56 ($332.78 total for this fill)	30.36 mpg (US) 36.45 mpg (Imp) 7.75 L/100 km 3.29 gal (US)/100 mi 1109.96 Wh/mi	Highway trip 75 +MPH AC On
2011-08-14	97 mi 156.11 km	3.5 gal (US) 2.91 gal (Imp) 13.25 L 117.95 kWh	$14.95 ($52.33 total for this fill)	27.71 mpg (US) 33.33 mpg (Imp) 8.49 L/100 km 3.61 gal (US)/100 mi 1215.98 Wh/mi
2011-08-13	127 mi 204.39 km	5 gal (US) 4.16 gal (Imp) 18.93 L 168.5 kWh		25.4 mpg (US) 30.53 mpg (Imp) 9.26 L/100 km 3.94 gal (US)/100 mi 1326.77 Wh/mi
0000-00-00	218 mi 350.84 km	7.2 gal (US) 5.99 gal (Imp) 27.25 L 242.64 kWh		30.28 mpg (US) 36.39 mpg (Imp) 7.77 L/100 km 3.3 gal (US)/100 mi 1113.03 Wh/mi

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