The American Le Mans Series presented by Tequila Patrón made isobutanol its fifth officially approved energy source at the beginning of the 2010 season. Dyson is a former Series champion (2003 ...

Panoz wants to race fields of DeltaWings in American Le Mans Series In pretty much any racing series you go to, the cars tend to progress in an evolutionary, not revolutionary fashion. This year ...

North America's two sports car racing series, Grand-Am Road Racing and the American Le Mans Series, announced a merger on Wednesday which will come into full effect in 2014.

First Posted: 9/5/2012 (AP) Sports-car racing in North America is getting a makeover. Grand-Am and American Le Mans announced Wednesday they are merging and will compete as one series beginning in ...