Alfa Romeo Giulia Quadrifoglio Giulia Quadrifoglio VS Subaru Impreza WRX STI Mk3 Impreza WRX STI Mk3

Which is faster?

The Alfa Romeo Giulia Quadrifoglio is faster — 3.1s quicker on average across 4 shared tracks.

Specifications

Specifications	Alfa Romeo Giulia Quadrifoglio Giulia Quadrifoglio	Subaru Impreza WRX STI Mk3 Impreza WRX STI Mk3
Model Years	2016-2020	2008-2014
horsepower	512	305
torque (N_M)	443	393
forced Induction	Yes	Yes
weight (KG)	1,726	1,540
Power to Weight	0.3	0.2
Rank	#228	#224
Tire	300 PILOT SPORT 4S 255/35/19 / 295/30/19	240 SPORT MAXX RT 225/45/17
engine Description	2.9L Twin-Turbo V6 Gas	2.5L turbo flat-4 (EJ25)
gearbox	8-SPEED AUTOMATIC	6 SPEED MANUAL
drive Type	RWD	AWD
wheelbase (MM)	2819	2624
width (MM)	1872	1796
length (MM)	4636	4415
height (MM)	1425	1476
0 - 60 MPH	4 SECs	4.7 SECs
top Speed (KPH)	309	246
price MSRP	$ 75,250	$ 34,995
Current Value	$ 66,000	$ 25,000
OVERALL VS AVERAGE LAP TIMES	+1.79s	+1.2s

Treadwear/MOD LEVEL	Stock/Light S/L	Medium Med	Heavy/Race H/R
>200	+2.29s	+2.29s	—
141–200	+1.74s	+1.74s	—
100–140	—	—	—
0–99	+2.55s	-1.79s	—

Treadwear/MOD LEVEL	Stock/Light S/L	Medium Med	Heavy/Race H/R
>200	+8.66s	+2.18s	+0.75s
141–200	—	+2.18s	-4.39s
100–140	+1.8s	—	-4.39s
0–99	—	—	—

Track Name	Giulia Quadrifoglio Giulia Q… ↑	Impreza WRX STI Mk3 Impreza… ↑	Diff	Mod ↑	Treadwear TW ↑	Video
New Jersey Motorsports Park-NJMP (Thunderbolt (Pre 2024))	1:32.1	1:30.2	+1.9	Medium	141–200
Dakota County Technical College-DCTC (CCW)	1:12.4	1:11.55	+0.85	Medium	>200

Track Name	Giulia Quadrifoglio Giulia Q… ↑	Impreza WRX STI Mk3 Impreza… ↑	Diff	Mod ↑	Treadwear TW ↑
Nürburgring (Nordschleife)	7:32	7:53.08	-21.08	Stock / Med	300 / 200
Road Atlanta (Current)	1:40.705	1:34.808	+5.89	Light / Race	180 / 220
New Jersey Motorsports Park-NJMP (Thunderbolt (Pre 2024))	1:32.479	1:30.2	+2.27	Med / Med	240 / 200

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