Button cuts back to just Le Mans with SMP The SMP Racing LMP1 squad has confirmed one-time Formula 1 champion Jenson Button will skip both next year's Sebring and Spa World Endurance Championship rounds 1544462989 WEC

Seidl was to lead Porsche racing before F1 role Formula 1-bound Andreas Seidl would have taken a new role with overall control of motorsport at Porsche had he remained with the German manufacturer 1544441143 WEC

Porsche to again enter four GTE Pro cars at Le Mans Porsche will again field four factory cars at the Le Mans 24 Hours in the defence of its GTE Pro crown at the 2018/19 World Endurance Championship finale 1544292916 WEC

Proposed hypercar powertrain rules clarified The powertrain regulations for the 2020/21 World Endurance Championship's hypercar concept prototype class have been clarified by the rule makers 1544101296 WEC

Success ballast to be used in WEC hypercar class Success ballast will be part of the new hypercar concept prototype rulebook from its introduction for the 2020/21 World Endurance Championship 1544039893 WEC

Button's WEC commitments could be scaled back Jenson Button's World Endurance Championship commitments with SMP Racing could be scaled back next year so the 2009 Formula 1 world champion can focus on defending his Super GT title 1544025049 WEC