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Laquelle est plus rapide ?

La Porsche 992.1 GT3 RS est plus rapide — 4.2s d'avance en moyenne sur 12 circuits communs.

On paper, the Dallara Stradale and Porsche 992.1 GT3 RS are united by a single-minded pursuit of lap time—yet their philosophies and on-track personalities couldn’t be more distinct. The Stradale channels Dallara’s racing DNA into something featherweight and scalpel-sharp, while the GT3 RS stands as the latest evolution of Porsche’s relentless, high-downforce road racer, wielding power and aero with the confidence of a Le Mans contender. The stopwatch tells us the Porsche is faster almost everywhere, but the reasons why are far more interesting than the numbers alone.

The Dallara Stradale is a masterclass in minimalism: 2101 lbs, a 2.3L turbo four, and a chassis honed for feedback above all. Its suspension is stiff, the steering alive in your hands, and the entire car seems to vibrate with intent. At technical circuits where agility and communication matter most, the Stradale finds ways to surprise. On the Misano World Circuit Marco Simoncelli, it clocked a 1:43.7, besting the GT3 RS’s 1:44.93—not by brute force, but by exploiting every ounce of mechanical grip and chassis feedback. Similarly, at Magny-Cours GP and the Top Gear Test Track, the Stradale ekes out narrow wins. Here, its lack of mass and directness allow committed drivers to brake impossibly late, flick through transitions, and stay on top of the car’s every twitch. The Stradale doesn’t flatter mistakes, but it rewards those who treat each lap as a dialogue rather than a power play.

The 992.1 GT3 RS, by contrast, is a sledgehammer wielded with the finesse of a surgeon. Its naturally aspirated 4.0-liter flat-six delivers 525 PS and revs to the stratosphere, but the secret is in the car’s chassis and aerodynamics. The latest generation RS is almost a prototype in disguise: double-wishbone front suspension, wild active aero, and damping tuned for absolute stability under peak loads. On tracks that demand high-speed confidence and reward power—think Paul Ricard or the Nürburgring BTG—the Porsche simply operates in a different league. Its 2:11.78 at Paul Ricard and 6:40.81 at the Nürburgring BTG leave the Stradale trailing by double-digit seconds. The RS’s composure at 10/10ths is astonishing: late braking, massive cornering speeds, and the ability to deploy all its power on exit, lap after lap. It’s less about conversation, more about absolute commitment—if you can trust the car, it will deliver, no matter how hard you push.

But there’s a trade-off. The Dallara is raw and transparent, exposing every input; it’s a car for those who want to feel the road and respond to its every nuance. The Porsche, meanwhile, has become an instrument of speed—aerodynamics, electronics, and relentless grip combine to let even non-pro drivers extract hero-level laps. Yet, on tight, technical, or low-grip circuits—Imola, Top Gear, Magny-Cours—the Stradale’s lightweight focus can still tip the scales, proving there’s more than one way to chase the perfect lap.

Ultimately, the Stradale is the thinking driver’s tool: precise, demanding, and intimate, best suited for those who value feedback over force. The GT3 RS, on the other hand, is the apex predator—its margin on fast, flowing circuits is decisive, and it offers a margin of error that lets drivers attack with confidence. For the purist, the Dallara is a lesson in purity; for the committed time attacker, the Porsche is relentless. The stopwatch may favor Stuttgart, but the best choice depends on what conversation you want to have with the tarmac—and how much you want your car to talk back.

Dernière mise à jour: Mar 6, 2026

Spécifications

Spécifications Dallara Stradale Stradale Porsche 992.1 GT3 RS 992.1 GT3 RS
Années du modèle 2017-2019 2022-2025
puissance 395 525
couple (N_M) 500 465
poids (KG) 953 1,450
Puissance par rapport au poids 0.41 0.36
Rank #2 #7
Pneu 60 P ZERO™ TROFEO R
225/45/17
80 PILOT SPORT CUP 2R
275/35/20 / 335/30/21
Description du moteur 2.3L turbo I4 Ford EcoBoost 4.0L NA flat-6 (9A1), 9500 RPM
boîte de vitesses 6-SPEED MANUAL, 6-SPEED AUTOMATED MANUAL 7-SPEED PDK
Type de transmission RWD RWD
empattement (MM) 2474 2456
largeur (MM) 1875 1900
longueur (MM) 4186 4572
hauteur (MM) 1041 1321
0 - 60 MPH 3.2 Secondes 3.2 Secondes
Vitesse maximale (KPH) 280 296
prix MSRP $ 183,000 $ 223,800
Valeur actuelle $ 225,000 $ 320,000
Temps au tour global vs moyen -10.27s -10.61s

Dallara Stradale Stradale — Lap Times vs Average

Treadwear/MOD LEVEL Stock/Light S/L Moyen M Lourd/Course H/R
>200 -12.14s
141–200 -12.14s
100–140
0–99 -9.4s

Porsche 992.1 GT3 RS 992.1 GT3 RS — Lap Times vs Average

Treadwear/MOD LEVEL Stock/Light S/L Moyen M Lourd/Course H/R
>200 -7.4s
141–200 -9.97s -12.74s
100–140 -9.97s
0–99 -9.97s -12.29s -12.88s
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