919 Hybrid wins in Texas

At the sixth out of nine championship rounds of the FIA World Endurance Championship, the reigning world champions, Timo Bernhard, Brendon Hartley and Mark Webber have achieved their third victory in a row in tropical weather conditions.

How the race went in the LMP1 class

Timo Bernhard (DE), Brendon Hartley (NZ) and Mark Webber (AU) had started from third position on the grid. By taking the season’s fifth win, Porsche has extended its lead in the manufacturers’ standings of the FIA World Endurance Championship. Meanwhile coming from fifth on the grid, this year’s Le Mans winners, Romain Dumas (FR), Neel Jani (CH) and Marc Lieb (DE), experienced a rather mixed race in the United States. They finished fourth in the six-hour race and defended their lead in the drivers’ championship.

When the race got underway at 5pm local time, ambient temperatures were over 35 degree Celsius and tested the drivers and mechanics to the limit. The cooler it became after sunset, the stronger the Porsche 919 Hybrid became. Thanks to a well-managed pit stop strategy, the winning trio took the lead some time after mid distance.

In total this is the 12th victory for the innovative Porsche 919 Hybrid prototype since its 2014 debut. For Bernhard/Hartley/Webber it is their seventh WEC success. Porsche now leads the manufacturers’ standings with 238 points ahead of Audi (185) and Toyota (137). Dumas/Jani/Lieb lead the drivers’ standings by 37.5 points ahead of the best Audi trio.

How the race went for car number 1:

Start driver Webber improves from P3 to P2, but then has to let the two leading Audis go. After 28 laps he hands the car over to Hartley, still in third position. During the stop Hartley drops back to fourth, but soon fights with Anthony Davidson in his Toyota and gets back P3. After 57 laps Bernhard takes over. His stint ends early after 76 laps, when the team uses a “Full Course Yellow” for a pit stop. Webber jumps in again and his stint is also shortened by a Full Course Yellow after lap 94. Hartley continues in P3. A longer pit stop for the number 8 Audi promotes him to P2.

After 121 laps the race sees its third Full Course Yellow – just at the perfect time for the number 1 Porsche 919. Bernhard leaves the pits as the new race leader. On lap 133 an accident for the number 7 Audi leads to another Full Course Yellow. Bernhard hands over to Webber, who keeps defending the lead. After 164 laps Bernhard gets behind the wheel again. As happened during all the previous pit stops, the tyres were changed as well. Bernhard brings home another race win.

How the race went for car number 2:

Shortly after the start Dumas manages to get past Mike Conway’s Toyota and improves from fifth to fourth. But on lap four he is overtaken by Sébastien Buemi in the sister Toyota and is back in P5 again. After 27 laps Jani takes over and successfully attacks Davidson on lap 35. After 56 laps it is Lieb’s turn. The championship leaders continue in P4. After 76 laps during a Full Course Yellow Dumas jumps in again. After 93 laps – during the second Full Course Yellow – Jani takes over again.

After 112 laps he is due to have an extra stop because of a slow puncture. He stays in the car and continues in P5 before the Audi’s mishap promotes him to fourth. After 134 laps he hands over the 919 to Lieb. After 161 laps and at the next stop there is a driver change to Dumas. With just 12 minutes to go, the Frenchman has to pit for tyres because of another slow puncture before he brings the car home in fourth position.

How the race went in the GT class

The KCMG Porsche customer team secured second place in the GTE-Am class. For Porsche works driver Wolf Henzler (Germany), Christian Ried (Germany) and Joel Camathias (Switzerland), this marks the second podium result with the Porsche 911 RSR within two weeks. At the race in Mexico City the trio saw the chequered flag in third place.

The Porsche 911 RSR of the KCMG team

The other Porsche customer squads also performed well at the Circuit of the Americas and could match the pace of the GTE-Am class frontrunners over much of the distance. In the second half of the race, however, they had to relinquish their hopes in the fight for a podium result: Gulf Racing finished on fourth place, with Abu Dhabi Proton Racing having to settle for fifth after a long stint in the lead. This team, with the driver line-up of Porsche factory pilot Kévin Estre (France), Khaled Al Qubaisi (Abu Dhabi) and David Heinemeier Hansson (Denmark), had recently celebrated its first WEC victory in Mexico City.

In the GTE-Pro class, the Porsche 911 RSR fielded by Dempsey Proton Racing finished the six-hour race without incident. Facing strong opposition in the GT field, the Porsche works drivers Richard Lietz (Austria) and Michael Christensen (Denmark) took the flag in sixth place.

Race results

GTE-Pro class
1. Sörensen/Thiim (DK/DK), Aston Martin, 163 laps
2. Bruni/Calado (I/GB), Ferrari 488 GTE, 163
3. Rigon/Bird (I/GB), Ferrari 488 GTE, 162
4. Franchitti/Priaulx/Tincknell (USA/GB/GB), Ford GT, 162
5. Turner/Rees (GB/BRA), Aston Martin, 162
6. Christensen/Lietz (D/A), Porsche 911 RSR, 161
7. Mücke/Pla (D/F), Ford GT, 144

GTE-Am class
1. Lamy/Dalla Lana/Lauda (P/CAN/A), Aston Martin, 158 laps
2. Ried/Henzler/Camathias (D/D/CH), Porsche 911 RSR, 158
3. Yamagishi/Ragues/Taylor (J/F/USA), Chevrolet Corvette, 157
4. Wainwright/Carroll/Barker (GB/GB/GB), Porsche 911 RSR, 153
5. Al Qubaisi/Estre/Heinemeier Hansson (UAE/F/DK), Porsche 911 RSR, 153
6. Collard/Perrodo/Aguas (F/F/P), Ferrari F458 Italia, 147

Quotes after race

Fritz Enzinger, Vice President LMP1: “We knew during the entire event that these high temperatures were difficult for us. The fact we still managed to win such a race gives us hope for the remaining three rounds and our target to defend both championship titles. Soon we will be heading to Japan where we can clearly expect cooler conditions, which should help. All I can say is: Thanks to the team here on site and to our colleagues back home in Weissach. We have made another step on the path to winning the title again. This makes us very happy today and now we will be working painstakingly for Fuji.”

Andreas Seidl, Team Principal: “Congratulations and a big thank you to the entire crew for this great team effort. At the beginning of the race, when the tarmac was extremely hot, we didn’t have the pace of the Audis. But thanks to a strong and error-free job by our drivers, the fastest pit stops of the field, dead right strategic decisions and flawless technology, we have earned and deserved this win. It was hard work. On car number 2 we lost front downforce early on in the race, and this prevented them from fighting for a top position. Nonetheless we have managed another step on our mission to win both championships again. We will use the next three weeks to prepare for the final three races.”

More quotes in the press releases in “downloads”.


The Sports Car World Endurance Championship rounded off a remarkable Porsche Festival on the Grand Prix racetrack on the outskirts of the Texas capital. Aside from the WEC, fans were treated to an action-packed weekend of racing in Austin which also included the IMSA SportsCar Championship, in which Porsche clinched a double victory in the GTLM class with the 911 RSR, as well as the Porsche GT3 Cup Challenge and the SportsCar Challenge. Spectators could enjoy five races with around 45 Porsche racing vehicles including the 911 RSR, 911 GT3 R, 911 GT3 Cup, Cayman GT4 Clubsport as well as 919 Hybrid models.

Round seven of the Sports Car World Endurance Championship WEC is contested on 16 October in Fuji/Japan.

The Sports Car World Championship WEC

Sports prototypes and GT vehicles contest the Sports Car World Endurance Championship (WEC) in four classes: LMP1 (eg. Porsche 919 Hybrid), LMP2, LMGTE-Pro (eg. 911 RSR) and LMGTE-Am (eg. 911 RSR). They all compete together in one race but are classified separately.

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