Which is faster?

The Mazda Miata MX-5 NC is faster — 2.7s quicker on average across 9 shared tracks.

Specifications

Specifications	Mazda Miata MX-5 NC Miata MX-5 NC	Mazda RX-7 FC RX-7 FC
Model Years	2005-2015	1990
horsepower	172	160
torque (N_M)	187	247
weight (KG)	1,155	1,270
Power to Weight	0.15	0.13
Rank	#271	-
Tire	340 EXTREMECONTACT DW 205/45/17	200 ADVAN AD08R
engine Description	2.0 L (120 cu in) MZR LF-VE DOHC I4	Rotary engine (Wankel)
gearbox	6-SPEED MANUAL	MANUAL TRANSMISSION: 5-SPEED OR 4-SPEED
drive Type	RWD	RWD
wheelbase (MM)	2330	2431
width (MM)	1720	1750
length (MM)	3995	4280
height (MM)	1245	1224
0 - 60 MPH	6.4 SECs	6 SECs
top Speed (KPH)	211	249
price MSRP	$ 25,095	$ 25,000
Current Value	$ 15,000	$ 15,000
OVERALL VS AVERAGE LAP TIMES	+3.93s	+1.9s