This used 2017 Ford Mustang in Wayne, NEW JERSEY is worth a look. This car is nearly brand new. How much does the 2017 Ford Mustang cost? $51,925 With only 2,538 miles on it, its still ready to explore more open roads. The v8 Avalanche Gray car will feel quick and responsive. Want to learn more about this 2017 Ford Mustang? Contact Wayne Auto Sales.