The 2011 Ford Mustang V-6, the first car ever to deliver more than 30 mpg and 305 horsepower, has set a new record by running 1,457 laps at Bristol Motor Speedway June 24 while averaging 48.5 mpg The challenge was 1,000 laps of the historic half-mile track -- 533 miles -- on one single tank of gas. With the aid of fuel efficient driving techniques by Ford engineers, the Mustang far surpassed its goal.
“To see a Mustang post average fuel economy of 48.5 mpg while running at Bristol is impressive,” said Dave Pericak, Mustang chief engineer. “The new V-6 engine along with the advanced six-speed transmission in the car is a key element in delivering both fuel economy and performance for Mustang.”
The Challenge team, which included NASCAR driver David Ragan and four Ford Mustang engineers, completed the challenge in 17 hours and 40 minutes, averaging 48.5 mpg over the course of the 776.5 miles. That distance is more than the two complete NASCAR Sprint Cup events that take place in Bristol every year.
Ragan pushed the Mustang past the 1,000-lap mark at 7:26 p.m., 12 hours and 26 minutes into the Challenge, but the car wasn’t close to being out of fuel. Mustang engineer Seong Park was behind the wheel when it finally came to a halt on the backstretch of the famed NASCAR track at 12:41 a.m. local time.
Other Mustang Challenge team drivers included Tom Barnes, Jonathan Mehl, Carl Ek, who along with Park each took one-hour driving stints during the event.
“When we hit 1,000 laps we still had a quarter of a tank of gas left,” said Ragan, driver of the No. 6 UPS Ford Fusion for Roush Fenway Racing. “The last driving stint before I passed 1,000 laps I was averaging 43.7 miles a gallon and that is unbelievable. These guys have run the distance of more than two Sprint Cup races at Bristol and they still have fuel left. Congratulations to everyone behind the Mustang and to everyone at Ford, because this 2011 Mustang V-6 is really something special.”
A team of Ford engineers prepared for the challenge by implementing fuel efficient driving tips like minimizing the use of air conditioning, steady and consistent driving, avoiding sudden stops/starts and by keeping the RPMs low.
The engine in the Mustang is powered by an all-aluminum 3.7-liter dual-overhead-cam (DOHC) V-6 engine that uses advanced engineering to deliver its combination of power and economy. Twin independent variable camshaft timing (Ti-VCT) adjusts the valve train in microseconds depending on driver inputs, further contributing to the engine’s overall efficiency. The Mustang used in the challenge is a stock production vehicle that can be purchased through a Ford dealer.
“This is beyond our wildest dreams,” said Tom Barnes, the lead engineer for the Ford Mustang 1,000 Lap Challenge. “There have been a lot of people who have done a lot of things in preparing this 2011 Mustang V-6 to run the Mustang 1,000 Lap Challenge and have the success we have had today. It was great when we went past the 1,000 lap mark with David, but nobody could ever imagine that we still had five hours ahead of us. This is a fantastic feeling and it shows again what a great car the 2011 Mustang V-6 is.”
More than 51,000 consumers registered their guesses for the event at www.mustang1000lapchallenge.com. One lucky consumer that correctly guessed 1,457 laps will be randomly drawn from all correct entries and will win their own 2011 Mustang V-6.