Which is faster?

The Subaru Impreza WRX STI Mk3 is faster — 9.1s quicker on average across 3 shared tracks.

Specifications

Specifications	Ford Mustang V6 S197 Mustang V6 S197	Subaru Impreza WRX STI Mk3 Impreza WRX STI Mk3
Model Years	2006-2013	2008-2014
horsepower	210	305
torque (N_M)	325	393
weight (KG)	1,530	1,540
Power to Weight	0.14	0.2
Rank	-	#271
Tire	220 P-ZERO NERO 215/65/16	240 SPORT MAXX RT 225/45/17
engine Description	4.0L NA V6 (Cologne)	2.5L turbo flat-4 (EJ25)
drive Type	RWD	AWD
wheelbase (MM)	2720	2624
width (MM)	1875	1796
length (MM)	4765	4415
height (MM)	1385	1476
0 - 60 MPH	7 SECs	4.7 SECs
top Speed (KPH)	185	246
price MSRP	$ 20,090	$ 34,995
Current Value	$ 9,500	$ 24,000
OVERALL VS AVERAGE LAP TIMES	+5.79s	+1.06s