The title-winning Porsche crew have arrested a frustrating first half of the World Endurance Championship by winning the 6 Hours of the Nurburgring.

It took four races into the WEC season for Mark Webber, Brendon Hartley and Timo Bernhard to bounce back and reclaim the form which saw it dominate in 2015.

The #1 Porsche 919 had an enthralling dice with Audi in the opening hours after the Ingolstadt maker saw its two R18 e-tron quattro diesels trade the lead.

However in the end the #1 Porsche saluted when time was called, 53.7s ahead of the #8 Audi of Lucas di Grassi, Loic Duval and Oliver Jarvis.

The #7 Audi shared by Marcel Fassler and Andre Lotterer completed the podium.

Porsche’s title leading #2 machine of Neel Jani, Marc Lieb and Romain Dumas was 1:37s behind in fourth place after receiving a drive through penalty for avoidable contact with a backmarker.

With Bernhard at the wheel, the #1 Porsche overcame a puncture early in proceedings.

Webber paid tribute to the mechanics on the #1 machine after repeating their win at the celebrated German circuit last year.

“It was an exceptional performance against strong competition,” Webber said.

“This is the day of the mechanics of car number 1 who had some tough times recently and it is good points for the constructors’ championship.”

The #5 Toyota TS050 of Kazuki Nakajima, Anthony Davidson and Sebastien Buemi was fifth ahead of the #6 Toyota of Stephane Sarrazin, Mike Conway and Kamui Kobayashi.

There was an intense battle between Lotterer and Jani late in the race which saw the #2 Porsche ultimately come in for repairs to its damaged rear wing.

LMP2 honours were taken by Nicolas Lapierre, Stephane Richelmi and Gustavo Menezes in the Signatech Alpine which realised a third consecutive victory for the crew.

In GTE Pro, the AF Corse Ferrari 488 of Gianmaria Bruni and James Calado with another AF Corse 488 driven by Davide Rigon and Sam Bird claiming second.

The Nicki Thiim and Marcos Sorensen Aston Martin Vantage was in charge for a long period of proceedings but ultimately paid a heavy price in a green flag pit stop.

The GTE AM honours went to Pedro Lamy, Mathias Lauda and Paul Dalla Lana in the Aston Martin Vantage.

A post-race sequel saw  the customer KCMG Porsche 911 RSR driven by Christian Ried, Wolf Henzler and Joel Camanthias stripped of second place in the class after a ride height breach.

Subsequently the #83 AF Corse Ferrari 458 Italia GT moves up to second in the class.

See below full results for the Nurburgring 6 Hour

Points standings