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rapidos · Posted: Fri Jan 11, 2008 12:53 pm Post subject: Corvette ZR1 (2009)

- V8 6,2 litres avec compresseur plaçé plus bas et plus en arrière que le bloc LS7 de la Z06.
- 620 chevaux à 6 500 tr/min
- couple 800 Nm à 4 000 tr/min.
- environ 100 000$ aux States.

http://videos.streetfire.net/video/b2ac6c4e-d867-4f97-a38e-9a1a001d7d99.htm

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L'intuition, c'est l'intelligence qui commet un excès de vitesse.

NeNeSs · mordu Joined: 24 Aug 2006 Posts: 505 Location: Belgique

Ca fait pas cher le cheval, ça

, reste plus qu'à gagner au lotto pour les nourrir Confused

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presi · Posted: Sat Jan 12, 2008 11:52 am Post subject:

cher par cheval...100.000 usd pour 620 hp...????????????????
_________________
Geoffrey DANZE

Ferrari 512 TR
Toyota MR2 Supercharged
Fiat Coupe 16V Turbo
Mercedes C43 ///AMG Designo

President of the RPM Club Francorchamps

rapidos · Posted: Sat Jan 12, 2008 12:34 pm Post subject:

109 euros le cheval quand j'en suis à 190 euros le cheval ... dans ma sportive du pauvre Shocked

_________________
L'intuition, c'est l'intelligence qui commet un excès de vitesse.

NeNeSs · mordu Joined: 24 Aug 2006 Posts: 505 Location: Belgique

Thepige · Posted: Sat Jan 12, 2008 8:27 pm Post subject:

presi · Posted: Sun Jan 13, 2008 11:56 am Post subject:

oui, j'ai pas pris le pas Rolling Eyes

_________________
Geoffrey DANZE

Ferrari 512 TR
Toyota MR2 Supercharged
Fiat Coupe 16V Turbo
Mercedes C43 ///AMG Designo

President of the RPM Club Francorchamps

baphi · Posted: Thu Jul 10, 2008 8:08 pm Post subject:

Ripping the ‘Ring: Stock ZR1 Laps Nürburgring in 7:26.4

Et c'est parti ...

By: Tadge J. Juechter
Corvette Chief Engineer

I know many people have been very interested in how fast the ZR1 would be at the Ring…

Most car enthusiasts are quite familiar with the Nürburgring. Built in the 1920’s near Cologne, Germany, “the Ring” is considered to be the toughest and most challenging race track in the world.

Over the last two weeks, we have been doing our final tuning and testing there before we start ZR1 production cars. This morning (Friday June 27), General Motors development engineer Jim Mero drove the Corvette ZR1 around the Nürburgring in a time of 7:26.4.

Jim commented after the lap that conditions were good except for a strong headwind down the main straight and that the lap was solid, but he felt there were a few places he could have gone faster.

The car was bone stock with the exception of the communications and safety equipment. The tires were production Michelin Pilot Sport 2’s. These tires have been developed specifically for the ZR1 and will have impressive wet traction and wear (tread wear rating = 220), in addition to excellent dry road holding. Chassis alignment and vehicle height were set to factory specs. Likewise, the engine calibrations were absolutely stock, emissions compliant and the car ran on pump (not racing) fuel. The vehicle was exactly like the cars that will be built in Bowling Green, Kentucky and sold around the world later this summer.

Despite posting one of the fastest times ever run by a production car, Nürburgring lap times were not an over-riding priority in the development of the ZR1. The truth is, if the only priority was speed at the ring, the car would not be very pleasant to drive on American roads. The ZR1 is an incredibly capable track machine, but unlike most ultra-high performance cars, it is very easy to live with on a daily basis.

The timed lap was run with a rolling start, a departure from our previous practice of standing starts. This is more aligned with current industry practice. The lap was electronically timed and confirmed with two hand-held stopwatches. An in-car video will be posted when the engineering team returns from Germany. Look for it the week of July 7!

baphi · Posted: Thu Jul 10, 2008 8:11 pm Post subject:

Et pour ceux qui suivent toujours pas ...

Ze vidéo !
The Ultimate Hot Lap

Et vrouuuuum ... Mr. Green

rapidos · Posted: Fri Jul 11, 2008 12:00 pm Post subject:

Ca va TRES vite et proche de la limite plusieurs fois. Chaud ! Cool

_________________
L'intuition, c'est l'intelligence qui commet un excès de vitesse.

presi · Posted: Fri Jul 11, 2008 12:04 pm Post subject:

m'en faut une !!!! Wink

_________________
Geoffrey DANZE

Ferrari 512 TR
Toyota MR2 Supercharged
Fiat Coupe 16V Turbo
Mercedes C43 ///AMG Designo

President of the RPM Club Francorchamps

Thunder · Posted: Fri Jul 11, 2008 1:31 pm Post subject:

presi · Posted: Fri Jul 11, 2008 2:43 pm Post subject:

malheureusement non Wink

_________________
Geoffrey DANZE

Ferrari 512 TR
Toyota MR2 Supercharged
Fiat Coupe 16V Turbo
Mercedes C43 ///AMG Designo

President of the RPM Club Francorchamps

baphi · Posted: Fri Jul 11, 2008 8:49 pm Post subject:

rapidos · Posted: Fri Jul 18, 2008 8:09 am Post subject:

http://videos.streetfire.net/video/A-High-Speed-Ride-In-The_172181.htm
_________________
L'intuition, c'est l'intelligence qui commet un excès de vitesse.