The record-setting Golf TDI departed from Volkswagen of America’s headquarters in Herndon, Va., on Monday, June 22. It returned on Tuesday, July 7, having visited all 48 contiguous states.
Wayne Gerdes, automotive journalist and founder of cleanmpg.com, was the primary driver. His co-driver was Bob Winger, an electronics engineer long involved in energy and conservation projects. Gerdes is an expert hypermiler who has set mileage records in more than 100 vehicles. In 2013, Gerdes set the title for “lowest fuel consumption—48 U.S. states for a non-hybrid car” in a 2013 Volkswagen Passat TDI, with an outstanding 77.99 mpg.
“Volkswagen’s TDI Clean Diesel engines are just amazing,” said Wayne Gerdes. “I don’t think people realize the potential mileage you can get from them. In our experience, it is possible to get truly impressive mileage results by using just a few simple fuel-saving techniques.”
The 2015 Golf TDI uses Volkswagen’s advanced turbocharged and direct-injection Clean Diesel engine to achieve an EPA estimated highway fuel economy of 45 miles per gallon when equipped with the six-speed manual transmission. The Golf TDI joins five other models in Volkswagen’s TDI lineup that achieve an EPA estimated fuel economy rating of 40 mpg or better on the highway.