Which is faster?

The Porsche 981 Cayman GTS is faster — 3.4s quicker on average across 6 shared tracks.

Specifications

Specifications	Cadillac ATS-V Sedan ATS-V Sedan	Porsche 981 Cayman GTS 981 Cayman GTS
Model Years	2016-2018	2015-2016
horsepower	470	335
torque (N_M)	603	380
weight (KG)	1,725	1,345
Power to Weight	0.27	0.25
Rank	#183	#149
Tire	300 PILOT SUPER SPORT 255/35/18 / 275/35/18	300 PILOT SUPER SPORT 235/35/20 / 265/35/20
engine Description	3.6L V-6 Twin-Turbocharged DI VVT. (LF4)	3.4L NA flat-6 (MA1)
gearbox	6-SPEED MANUAL	6-SPEED MANUAL
drive Type	RWD	RWD
wheelbase (MM)	2776	2474
width (MM)	1842	1801
length (MM)	4691	4374
height (MM)	1384	1273
0 - 60 MPH	4.2 SECs	4.3 SECs
top Speed (KPH)	304	285
price MSRP	$ 68,790	$ 85,000
Current Value	$ 35,000	$ 75,000
OVERALL VS AVERAGE LAP TIMES	+1.5s	+1.13s