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Chase A Tuned GT2 RS From Inside A Nissan GTR

It’s soothing to know that many owners of the latest GT2 RS thrash the car around the circuit on a regular basis. Perhaps none of these well-heeled trackday drivers is better known than « sebastien vittel« , whose exploits we’ve covered on this site many times before.

Naturally, taking a GT2 RS to a track day puts a big bullseye on the car’s back, since running with a GT2 RS on a track day is barroom boast that’ll earn the teller quite a few rounds. However, unlike most cars, the camera car in this clip is one which actually stands a chance against vittel’s mildly tuned GT2 RS.

His car uses a Manthey alignment, steel brakes, Endless brake pads, and a taller rear wing. Most importantly, vittel uses the new Michelin Cup 2 R tires, which are what Manthey used on their car to outrun the 918 at Portimao.

Despite having 60 horsepower more, the GT-R isn’t as quick as the Porsche on the straights.

The Nissan has been stripped to 3,300 pounds, makes 760 horsepower, and wears Michelin slicks. That’s still about sixty pounds heavier than the Porsche, but it makes sixty horsepower more than the 911 does. Still, it’s the Porsche that’s the quicker of the two in a straight line. The two engines displace the same volume, but the Porsche’s makes 553 lb-ft from just 2,500 rpm. That might help.

The GT-R’s great strength, four-wheel drive, help it find grip off the driving line.

A straightline advantage, strong brakes, and a handy driver help the Porsche stay ahead, but it’s clear the Nissan is faster in most corners. Searching for grip in some odd places, the Nissan uses its four-wheel drive system to deploy its incredible thrust off the well swept driving line and pass around the outside. It’s fitting that it takes such a brazen move to finish this spectacular battle between two giants, which ought to have given the two drivers plenty to talk about in the bar afterwards.

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Inconspicuous Dragster: The New Carrera 4S Can Run with Hypercars

It’s often said that Porsche horsepower is a little more potent than other marques’ horsepower. Perhaps having the motor so close to the driven wheels minimizes drivetrain losses, or maybe there’s simply a bit of magic at work between the broad haunches of a Porsche. In any event, it’s not unusual to see a fairly standard 911 hanging with cars which should be out of its league. Such is the case with the 991 C4S.

In terms of price and power, the Porsche is totally outclassed. The 450 horsepower its 3.0-liter flat-six is nothing to sniff at, but when in the company of an Audi R8 Performance, a Nismo GT-R, and a BMW M850i—with 620 horsepower, 600 horsepower, and 520 horsepower, respectively—it seems it’d be hopeless in a drag race. All four cars drive every one of their wheels, and all enjoy the rapid gearshifts offered by modern, paddle-shifted automatics. By minimizing the number of variables present, this test promises to be an intriguing demonstration of power and traction.

Interspersed between boyish enthusiasm and Muttley-esque snickering, we see some moments of brilliance from the underdog. The Porsche is easily the lightest car in the bunch at just a tick over 3,200 pounds. Compared to the others, it’s a featherweight; nearly 1,300 pounds lighter than the portly BMW. The Porsche’s light weight, coupled with its stellar traction, makes it the quickest off the line, only to be reigned in by the heavier, punchier cars towards the end of the quarter-mile drag.

The GT-R, which sports another 150 horsepower but weights ~700 pounds more, just pips it before the line by a mere tenth of a second. Considering the Porsche costs a little more than half as the Audi and Nissan which just outgunned it, it wasn’t too bad a loss.

Though not the swiftest, it is the sexiest of the angular, wing-studded bunch

The results of the rolling race were too predictable, with the more powerful machinery streaking away, but if there’s a consolation prize, the Porsche is the quickest to stop. Give them a race track with corners, and the results might further favor the 911. In terms of real world performance, the Porsche can hang with, and occasionally outperform the supercars. Not too shabby.

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Porsche remporte Le Mans 2015, V comme victoire… mais aussi comme V4 !

17 ans après sa dernière victoire en 1998 (911 GT1-98), […]

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24 Heures du Mans 2015 : Porsche, über alles !

Pour sa 17ème victoire aux 24 Heures du Mans, Porsche a […]

Porsche 919 Hybrid (19), Porsche Team: Nick Tandy, Earl Bamber, Nico Huelkenberg (l-r)

Porsche 919 Hybrid (19), Porsche Team: Nick Tandy, Earl Bamber, Nico Huelkenberg (l-r)

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24 Heures du Mans 2015, journée test LMP1: Porsche marque le rythme

A l’image du Prologue au Castellet et des courses […]

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