Question: what is average fuel consumption in car?
Answer: Fuel economy increased by 0.2 miles per gallon to 25.1 mpg, achieving a record high. Preliminary data suggest further improvements in model year 2019. Average estimated real-world CO2 emissions are projected to fall 6 g/mi to 346 g/mi and fuel economy is projected to increase 0.4 mpg to 25.5 mpg.