Lowest fuel consumption driving to 48 contiguous US States (diesel car)

Lowest fuel consumption driving to 48 contiguous US States (diesel car)
Who
Wayne Gerdes and Bob Winger
What
2.89 litre(s)
Where
United States (Herndon)
When
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.

The lowest fuel consumption rate for a car visiting all 48 contiguous US state is 2.89 liters per 100 km (97.49 UK mpg; 81.17 US mpg), achieved by Wayne Gerdes and Bob Winger (both USA), driving a 2015 VW Golf TDI between 22 June and 7 July 2015.

Wayne Gerdes and Bob Winger drove 13,498 km (8,387 miles), spending less than $300 on fuel.