Porsche 911 GT2 RS vs McLaren Senna (P15)

Picture of Porsche 911 GT2 RS (991)
Picture of McLaren Senna (P15)
Category Porsche 911 GT2 RSMcLaren Senna (P15)
Engine layout 3.8 l B64.0 l V8
Max power (ps / bhp) 700 / 690800 / 789
Max torque (Nm / lb-ft) 750 / 553800 / 590
Curb weight (kg / lb) 1514 / 33381364 / 3007
Power / tonne (ps / bhp) 462 / 456587 / 578
Average price €293,000€922,000

Acceleration

Speed & distance Porsche 911 GT2 RSMcLaren Senna (P15)
0 - 100 kph 2.6 s2.6 s
0 - 200 kph 7.9 s6.8 s
0 - 250 kph 13.0 s11.2 s
0 - 300 kph 22.9 s17.5 s
Est. 200 - 300 kph 14.8 s10.7 s
0 - 30 mph 1.2 s1.4 s
0 - 40 mph 1.6 s1.8 s
0 - 50 mph 2.1 s2.3 s
0 - 60 mph 2.6 s2.8 s
0 - 70 mph 3.2 s3.2 s
0 - 80 mph 3.9 s3.8 s
0 - 90 mph 4.6 s4.4 s
0 - 100 mph 5.5 s5.1 s
0 - 110 mph 6.7 s5.9 s
0 - 120 mph 7.8 s6.7 s
0 - 130 mph 9.1 s7.8 s
0 - 140 mph 10.7 s9.0 s
0 - 150 mph 11.8 s10.5 s
Est. 1/8 mile 7.0 s @ 113.7 mph6.7 s @ 122.4 mph
1/4 mile 10.1 s @ 137.9 mph10.1 s @ 147.5 mph
1/2 mile 16.2 s15.7 s

Braking distance

Speed Porsche 911 GT2 RSMcLaren Senna (P15)
50 kph - 0 8 m (25 ft)8 m (25 ft)
100 kph - 0 31 m (101 ft)29 m (96 ft)
150 kph - 0 67 m (220 ft)62 m (205 ft)
200 kph - 0 114 m (375 ft)100 m (328 ft)
300 kph - 0 243 m (796 ft)215 m (705 ft)
60 mph - 0 27 m (87 ft)28 m (92 ft)
70 mph - 0 44 m (144 ft)41 m (136 ft)

General performance

Category Porsche 911 GT2 RSMcLaren Senna (P15)
Top speed 342 kph (213 mph)340 kph (211 mph)
Est. max acceleration 1.06 g (10 m/s²)1.09 g (11 m/s²)
18m slalom 76.5 kph (47.5 mph)74.7 kph (46.4 mph)
Lateral acceleration 1.17 g (11 m/s²)1.12 g (11 m/s²)

Summary

Category Porsche 911 GT2 RSMcLaren Senna (P15)
Track Performance 12921383
Straight line speed 28263156
Total 41184539

Verdict

Senna (P15) is the fastest by a small margin.

This comparison has been viewed 10.4k times.

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Anonymous  2y ago

Post content redacted by Advanced BS Detector (ABSD)™


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Dieselflategate  4y ago

Something doesn't add up: the gt2 rs takes 87 feet to stop from 60 but almost TWICE that to stop from 70. and the Senna is only slightly faster around NCM and Silverstone, and the GT2 RS is actually faster in the rain. I'm not sure how this went down, considering the GT2 RS is uses old school tricks to go fast and the Senna has active aero and weighs less and has like 100 more horsepower. To put it this way, the GT2 RS is The Beatles and the Senna is like Drake. Both super fast, or popular in the music reference, but they get their speed (popularity) in different ways

 

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Tyrone1  4y ago

GT2RS only requires a single explanation: the Cup 2 R tyre.

The End.


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Dieselflategate  4y ago @Tyrone1

TRUE DAT


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saxy  4y ago

The stopping distances are different because of different tests and diffeeent conditions. Cold and hot tires make a huge difference.
In the Mclaren Senna test alongside the gt2rs,
Stopping from 60 and 80mph,
Senna took 111ft, 181ft.
Gt2rs took 108ft 183ft
Pista took 108ft 181ft.

All of the results were close enough to be within the noise, virtually identical. Also The process of “braking at the line” by different drivers yield different results because, some brake too soon, some brake too late.


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vmax  6y ago

The Mclaren has to be at least 3 seconds a lap faster to justify its terrible looks.

 

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Tyrone1  5y ago

It wont be. Not on the proxy little go kart tracks Auto car and Evo do their tests anyway. On something like Spa or silverstone, yes it will be three or more seconds faster. But magazines never test there cos reasons....


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Tommi95  3y ago

It was. 3.3 s/lap on average, according to the results from this site


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cosimo  6y ago

550x800m