A double points score at Le Mans has helped the factory Porsche team takes a narrow lead in the manufacturers' standings heading into round three of the championship at the Nurburgring. The trio of drivers - Hartley, Bamber and Bernhard hold a 17-point lead in the drivers' standings as well.
"With the Le Mans win we are now leading the [WEC] championship but there is still a long way to go," Hartley said. "We struggled a little bit at the beginning of the season but at least we have been consistent. It's hard to get a win because there are so many good drivers and cars out there on the track. There is still a long way to go in the championship so we just have to focus and concentrate on defending our point's lead and extending it."
With that lead in mind the 27-year-old Hartley is adamant the best approach isn't to try and drive within themselves and avoid trouble but to push as hard as they can and try and win races.
The team will unleash a brand new high downforce aero package on their Porsche 919 that Hartley thinks will be well-suited to the German track.
"Nurburgring should suit our cars as we've been successful there is the past having won twice there in the past two seasons when Mark [Webber] was in the car with us. Earl's [Bamber] with us now and we're looking forward to getting another win here.
"I like the track a lot and the plan is to push on and go for another win and not try and defend our point's lead.
"We want to push for a win this weekend and for the rest of the season.
"Eighteen points [series lead] in this championship means nothing with so much more of the season to go. In endurance racing so many things can happen and change in an instance. We're just going to keep at it and the team will do it's best to try for another victory."