The very first opportunity to see two current spec LMP1s on track together is happening this week at Sebring International Raceway

Both the Audi and Nissan factory teams are testing their 2015 FIA WEC contenders ahead of meeting again, together with the Porsche and Toyota factory teams, at Paul Ricard for the FIA WEC Prologue test.

Trackside video clearly shows a heavily revised look for the 2015 version of the Audi R18 e-tron quattro with new lighting pods and revised aero.

the Audi team though are employing their usual secrecy with a closed compound at the far side of the circuit preventing prying eyes seen their new lady unclothed!

By contrast Nissan are in the regular paddock with an open working area for their single GTR-LM.

Marc Gene, Olivier Pla and Jann Mardenborough are set to be joined at Sebring by Max Chilton today, the ex Marrusia F1 man might get his first laps in the car later this week.