Vai al contenuto

Touareg 2.5

Messaggi Raccomandati:

  • Risposte 73
  • Creato
  • Ultima Risposta

I più attivi nella discussione

I più attivi nella discussione

l'obbiettivo è fermare il cronometro sul nurburing attorno ai 7 minuti e 25 sec e cioè 18 secondi meno della normale.Per fare questo la potenza verrà elevata a 550 HP, il peso ridotto di 150kg, rivista completamente l'aereodinamica, pneumatici dedicati, modifiche all'impianto frenante, nuovo software gestione differenziale.

... Le Alfa del futuro, Mazda a parte, dovrebbero essere ingegnerizzate là. Ma io dovrei comprare un'Alfa fatta dagli ingegneri della Chrysler ?

( Cit . Giugiaro da Quattroruote )

Link al commento
Condividi su altri Social

  • 1 mese fa...

2001226577720309577_rs.jpg

2001228281567359382_rs.jpg

2001210813544929786_rs.jpg

2001229623847913406_rs.jpg

2001241185081400899_rs.jpg

2001257542900931367_rs.jpg

2001230045594221489_rs.jpg

A spy photographer has snapped photos of what appears to be a prototype for Nissan's long-rumored, long-promised GT-R V-Spec. Caught as it was unloaded off a truck at Nissan's Nürburgring workshop, this test car has some visual differences from a standard GT-R. The visible changes are certainly subtle, and not as far-reaching as some had expected, but the differences are present nonetheless, suggesting that Nissan's GT-R — which already leaves a Porsche 911 Turbo gasping in its wake — is being prepped to be even more formidable.

Nissan has also set a sub-7 minute 25 second Nürburgring goal for the GT-R V-Spec — 18 seconds faster than the current car.

Underhood, the GT-R V-Spec's turbocharged mill will see an increase in boost, raising output to 550 horsepower — up from the standard GT-R's 480 horsepower. In addition to the power boost, the V-Spec will also shed 330 pounds.

This test car gets a revised front splitter, which sports some additional air intake slits, presumably to feed more cooling air to the brakes. New six-spoke wheels also house what appear to be a revised braking system. The golden Brembo brake calipers were an ever-present feature even on the first GT-R prototypes, but they're a no-show on this tester. Could we be looking at an upgraded ceramic composite braking system?

With a curb weight of 3,836 pounds, the GT-R is no featherweight. And while the standard GT-R obviously overcomes any weight penalty in heroic fashion, it's compelling to imagine a GT-R that's some 300-plus pounds lighter. The V-Spec is rumored to shave at least that much weight thanks to the use of carbon fiber body panels, and other assorted techniques. The prototype photographed has a portion of its rear wing blacked-out, suggesting it is one of the carbon fiber pieces that will make up the V-Spec package.

Once this GT-R is fully prepped for testing duty we hope to get a closer look to assess any other weight-saving steps Nissan may have taken.

 News al 02/12/2015: Mazda 2.

Link al commento
Condividi su altri Social

Ospite
Questa discussione è chiusa.

×
×
  • Crea Nuovo...

 

Stiamo sperimentando dei banner pubblicitari a minima invasività: fai una prova e poi facci sapere come va!

Per accedere al forum, disabilita l'AdBlock per questo sito e poi clicca su accetta: ci sarai di grande aiuto! Grazie!

Se non sai come si fa, puoi pensarci più avanti, cliccando su "ci penso" per continuare temporaneamente a navigare. Periodicamente ricomparità questo avviso come promemoria.