3.7 L, 6 cyl, Auto (S5), Premium Gasoline
Combined: 17 mpg
City: 15 mpg
Highway: 20 mpg
MPG estimates for 2016 and older vehicles may have been revised. Learn More
Range: 357 miles
Average: 18.6 mpg
Range: 18 to 20 mpg
Based on 4 vehicles
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Annual Fuel Cost*: $4,000
Cost to Drive 25 Miles: $6.68
Tank Size: 21.0 gallons
Cost to Fill the Tank: $95
Miles on a Tank: 357 miles
*Based on 45% highway, 55% city driving, 15,000 annual miles and current fuel prices. Personalize
17.5 barrels per year
523 grams per mile
Upstream (g/mi)
Tailpipe (g/mi)
5.4 L, 8 cyl, Auto 4-spd, Natural Gas
Combined: 13 mpg
City: 11 mpg
Highway: 15 mpg
Average: 14.1 mpg
Range: 14 to 14 mpg
Based on 1 vehicle
Annual Fuel Cost*: $3,400
Cost to Drive 25 Miles: $5.67
Tank Size: Not available
Cost to Fill the Tank: Not available
Miles on a Tank: Not available
Where can I buy compressed natural gas?
0.1 barrels per year
541 grams per mile