The new addition to the Grand Touring Prototype category will pit a roaring engine against a field of hybrids as the prototype platform from the WEC Series makes its IMSA debut.

After hours: March 17 at 7:58:08 PM EDT Loading Chart for HMC ...

Where the large Derby team had taken four years to develop the complex V12 engine for the Phantom III, the small Middlesex outfit was expected to ready its rival in half that time for the 1936 London ...