Lowest fuel consumption - 48 US States (all cars)
- Kyle Morris, Connor Morris
- 422.87 litre(s)
- United States Port Orchard
Kyle Morris and Connor Morris (both USA) achieved a fuel consumption of 111.71 US gallons (422.87 litres) of gasoline while driving a stock 2006 Honda Insight over 8,304.9 miles (13,365.47 km) through all 48 contiguous US States, between 15 and 27 June 2013. The vehicle used an average fuel consumption of 74.34 US mpg (3.16 l/100 km).