Which is faster?

The Mazda RX-7 FC is faster — 7.7s quicker on average across 7 shared tracks.

Specifications

Specifications	Porsche 987.1 Cayman S 987.1 Cayman S	Mazda RX-7 FC RX-7 FC
Model Years	2006-2008	1990
horsepower	291	160
torque (N_M)	340	247
weight (KG)	1,295	1,270
Power to Weight	0.22	0.13
Rank	#289	-
Tire	300 PILOT SUPER SPORT 235/40/18 / 265/40/18	200 ADVAN AD08R
engine Description	3.4L NA flat-6 (MA1.21)	Rotary engine (Wankel)
gearbox	6-SPEED MANUAL	MANUAL TRANSMISSION: 5-SPEED OR 4-SPEED
drive Type	RWD	RWD
wheelbase (MM)	2415	2431
width (MM)	1801	1750
length (MM)	4372	4280
height (MM)	1306	1224
0 - 60 MPH	5.1 SECs	6 SECs
top Speed (KPH)	275	249
price MSRP	$ 58,900	$ 25,000
Current Value	$ 32,500	$ 15,000
OVERALL VS AVERAGE LAP TIMES	+3.12s	+1.9s