Which is faster?

The Porsche 991.2 GT2 RS is faster — 3.6s quicker on average across 11 shared tracks.

Specifications

Specifications	Porsche 991.2 GT2 RS 991.2 GT2 RS	McLaren 675LT 675LT
Model Years	2018-2019	2016
horsepower	700	666
torque (N_M)	750	698
forced Induction	Yes	Yes
weight (KG)	1,470	1,320
Power to Weight	0.48	0.5
Rank	#6	#13
Tire	80 PILOT SPORT CUP 2R 265/35/20 / 325/30/21	60 P ZERO™ TROFEO R 245/35/19 / 305/30/20
engine Description	Twin-Turbocharged 3.8L Boxer 6 Cylinder	3,799cc, V8, 4.0L, Twin Turbochargers, Dry Sump
gearbox	7 SPEED PDK	7-SPEED AUTOMATIC
drive Type	RWD	RWD
wheelbase (MM)	2451	2670
width (MM)	1880	2095
length (MM)	4549	4546
height (MM)	1298	1188
0 - 60 MPH	3 SECs	2.9 SECs
top Speed (KPH)	340	330
price MSRP	$ 293,200	$ 349,500
Current Value	$ 450,000	$ 285,000
OVERALL VS AVERAGE LAP TIMES	-11.53s	-8.2s

Porsche 991.2 GT2 RS 991.2 GT2 RS — Lap Times vs Average

Treadwear/MOD LEVEL	Stock/Light S/L	Medium Med	Heavy/Race H/R
>200	—	—	—
141–200	-5.69s	-11.69s	-13.69s
100–140	—	—	—
0–99	-10.32s	-13.74s	-14.06s

Treadwear/MOD LEVEL	Stock/Light S/L	Medium Med	Heavy/Race H/R
>200	—	—	—
141–200	-5.05s	—	—
100–140	-10.41s	—	—
0–99	—	-10.41s	—

Track Name	991.2 GT2 RS 991.2 GT… ↑	675LT 675LT ↑	Diff	Mod ↑	Treadwear TW ↑
Circuit of the Americas - COTA (CCW)	2:15.45	2:14.5	+0.95	Light / Stock	1 / 60
Area 27 (CCW)	2:10.14	2:07.63	+2.51	Light / Stock	180 / 100
Anglesey Circuit-Trac Môn (Coastal CW)	1:12.01	1:12.8	-0.79	Med / Stock	180 / 60
Le Mans (Bugatti)	1:45.48	1:44.04	+1.44	Light / Stock	60 / 60
Hockenheimring (Short Circuit)	1:03.8	1:07.2	-3.4	Med / Stock	80 / 60

Comments