GTR under fire
GTR under fire http://carsguide.news.com.au/site/mo...at_nurburgring
Looks like I'm not the only one that thought the exact same.
Porsche questions GT-R Ring claim
30 September 2008
Paul Gover
Porsche has accused Nissan of cheating in the GT-R's record bid at the Nurburgring racetrack.
Porsche has just run its own back-to-back tests with the Japanese company's GT-R supercar and says it could not get within 25 seconds of Nissan's claimed record time of seven minutes 29 seconds in April.
It also found its 911 Turbo and GT2 were both quicker than the GT-R.
"This wonder car with 7:29 could not have been a regular series production car," says August Achleitner, the 911 product chief for Porsche, speaking to the CARSguide at the Australian press preview of the latest 911 Cabrio.
"For us, it's not clear how this time is possible. What we can imagine with this Nissan is they used other tyres."
He believes the time achieved by Nissan with ex-Formula One driver Toshio Suzuki would only be possible with a semi-slick race-style tyre.
Achleitner says Porsche took a standard GT-R, running on regular road tyres, and ran it around the Nurburgring within two hours of its own cars, on the same day with exactly the same weather conditions.
He says there was no tweaking of any kind and the GT2 and Turbo both ran on regular Porsche road tyres, the Michelin Sport Cup.
"We bought the car in the US. We drove a GT-R with new tyres," he says.
Achleitner was initially protective of the exact lap times, which were run during a program when Porsche also compared its upcoming four-door Panamera with a range of potential rivals.
But he eventually revealed his team clocked the GT-R at 7 minutes 54 seconds, with the 911 Turbo managing 7:38 and the GT2 getting down to 7:34.
The laps were not run by Porsche's usual hot-lap specialist, former world rally champion and race winner Walter Rohrl, but one of the company's chassis development engineers who is an expert on the Nurburgring.
Achleitner says the back-to-back comparison was run because Porsche was concerned by Nissan's claims for the GT-R, which is heavier than the 911 with similar power.
"The Nissan is a good car. I don't want to make anything bad with my words," he says.
"It's a very consistent car. But this car is about 20 kilos heavier than the Turbo . . ."
In the end, Porsche believes its testing has achieved the right lap times for the Skyline GT-R and benchmarked it against its own 911 heroes in the right context.
"For us it has been clearly the result. This technical puzzle now fits together. With the other numbers we had problems to understand it," he says.
- Herald Sun
30 September 2008
Paul Gover
Porsche has accused Nissan of cheating in the GT-R's record bid at the Nurburgring racetrack.
Porsche has just run its own back-to-back tests with the Japanese company's GT-R supercar and says it could not get within 25 seconds of Nissan's claimed record time of seven minutes 29 seconds in April.
It also found its 911 Turbo and GT2 were both quicker than the GT-R.
"This wonder car with 7:29 could not have been a regular series production car," says August Achleitner, the 911 product chief for Porsche, speaking to the CARSguide at the Australian press preview of the latest 911 Cabrio.
"For us, it's not clear how this time is possible. What we can imagine with this Nissan is they used other tyres."
He believes the time achieved by Nissan with ex-Formula One driver Toshio Suzuki would only be possible with a semi-slick race-style tyre.
Achleitner says Porsche took a standard GT-R, running on regular road tyres, and ran it around the Nurburgring within two hours of its own cars, on the same day with exactly the same weather conditions.
He says there was no tweaking of any kind and the GT2 and Turbo both ran on regular Porsche road tyres, the Michelin Sport Cup.
"We bought the car in the US. We drove a GT-R with new tyres," he says.
Achleitner was initially protective of the exact lap times, which were run during a program when Porsche also compared its upcoming four-door Panamera with a range of potential rivals.
But he eventually revealed his team clocked the GT-R at 7 minutes 54 seconds, with the 911 Turbo managing 7:38 and the GT2 getting down to 7:34.
The laps were not run by Porsche's usual hot-lap specialist, former world rally champion and race winner Walter Rohrl, but one of the company's chassis development engineers who is an expert on the Nurburgring.
Achleitner says the back-to-back comparison was run because Porsche was concerned by Nissan's claims for the GT-R, which is heavier than the 911 with similar power.
"The Nissan is a good car. I don't want to make anything bad with my words," he says.
"It's a very consistent car. But this car is about 20 kilos heavier than the Turbo . . ."
In the end, Porsche believes its testing has achieved the right lap times for the Skyline GT-R and benchmarked it against its own 911 heroes in the right context.
"For us it has been clearly the result. This technical puzzle now fits together. With the other numbers we had problems to understand it," he says.
- Herald Sun
TECH Resident
Joined: Oct 2007
Posts: 787
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From: SoCal
http://carsguide.news.com.au/site/mo...at_nurburgring
Looks like I'm not the only one that thought the exact same.
Looks like I'm not the only one that thought the exact same.
i was expecting this :
Yeah they should have just come out and stated they did it with different tires and a tune, it still would have been impressive. But not the lying is going to overshadow it no matter how impressive it is.
I knew this about 5 minutes after I heard the GTR ran the alleged times at the ring, I crunched the numbers and said "not a chance in ******* hell!" But it holds a little more ground now that a big name company will come out and say it.
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This is true, but I doubt they would use the GTR to do that, they would probably try and get a hold of a ZR1 and do it to make themselves look better. So if all of a sudden a ZR1 is being tested by Porsche and puts down 20 second slower time then I will go with the sand bagging side of the coin.
This is true, but I doubt they would use the GTR to do that, they would probably try and get a hold of a ZR1 and do it to make themselves look better. So if all of a sudden a ZR1 is being tested by Porsche and puts down 20 second slower time then I will go with the sand bagging side of the coin.
TECH Resident
Joined: Oct 2007
Posts: 787
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From: SoCal
We absolutely maintain (that) Tochio Suzuki - the chief test driver on the GT-R program pounded thousands of laps - he got to know every inch of Nurburgring (circuit) and how the car performs on the Nurburgring and hence set that fabulous lap
See if Nissan were smart they would pay someone that bought the car and doesn't mind it getting raced a little. They take it to the track with a Porsche spokesman there as well and run it. If they can't get it to at least 7:35, then every claim they ever made was bogus. Also having the car dynoed before and after the run, to be sure they don't mess with it between getting the car and arriving at the track.
