Average fuel mileage for the S40 was 52.9 mpg. Volkswagen estimates a fuel mileage of 57.6 MPG and 129 grams of CO2 per kilometer. The Laser was specified to have an estimated city/ highway fuel mileage. The 2LS was made for a better fuel mileage than the Camaro LS. The fuel mileage declines with increased water content. He gambled on fuel mileage and won. Data such as mileage and fuel consumption are gathered into a global statistics scheme. Most consumers are looking to buy a car which gives good mileage. This is due to the age of the vehicle and a presumption of limited mileage. He had called for raising gas mileage standards to 35 mpg. Axle ratios were also numerically lowered to aid in improving gas mileage. Champions won Mobilgas economy runs by posting the highest gas mileage tests. Exit numbers are based on the freeway mileage. There were various per diem and mileage compensation. The EPA rated combined mileage was .