Compare

Two 911s, spec for spec

Every figure below comes from the dataset — the same numbers the variant pages cite. Pick two cars (or four), and the shareable link in your address bar always reproduces exactly what you see.

Slot A

911 GT3

996 · 1999–2005 · 381 PS

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Slot B

911 GT3 RS 4.0

997 · 2011 · 500 PS

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Power

911 GT3381 PS
911 GT3 RS 4.0500 PS

0–100 km/hlower is better

911 GT34.5 s
911 GT3 RS 4.03.8 s

Top speed

911 GT3306 km/h
911 GT3 RS 4.0310 km/h

Kerb weightlower is better

911 GT31350 kg
911 GT3 RS 4.01370 kg

Specification differences between the selected 911 variants
Spec	911 GT3996 · 1999–2005	911 GT3 RS 4.0997 · 2011
Generation (differs)	996 — Water-Cooled Turn	997 — Return of Round Lights
Years (differs)	1999–2005	2011
Engine (differs)	3.6 L naturally aspirated flat-6 (11.7:1 compression, 8,200 rpm max)	4.0 L flat-six (M97/74), dry sump, naturally aspirated — GT3 RSR-derived crankshaft, stroke increased from 76.4 to 80.4 mm
Power (as published) (differs)	360 PS (265 kW) to 2001; 381 PS (280 kW) from 2002	500 PS (493 hp) @ 8,250 rpm
Power (differs)	381 PS	500 PS
Torque (differs)	370 Nm (273 lb-ft) to 2001; 385 Nm (284 lb-ft) from 2002	460 Nm (339 lb-ft) @ 5,750 rpm
0–100 km/h (differs)	4.8 s (0–100 km/h) Mk1; 4.5 s (0–100 km/h) Mk2	0–100 km/h (0–62 mph) 3.9 s; 0–97 km/h (0–60 mph) 3.8 s
Top speed (differs)	302 km/h (188 mph) Mk1; 306 km/h (190 mph) Mk2	310 km/h (193 mph)
Weight (differs)	1,350 kg (2,976 lb) Mk1; 1,380 kg (3,043 lb) Mk2	1,370 kg (3,020 lb)
Kerb weight (differs)	1,350 kg	1,370 kg
Drivetrain	Rear-wheel drive	Rear-wheel drive
Layout	RWD	RWD
Transmission (differs)	6-speed manual	6-speed manual (only)
Body styles	Coupé	Coupé
Cooling / family	Water-cooled	Water-cooled
Production (differs)	1,868 built (Mk1); 2,313 built (Mk2)	600 units (2011)
Limited run	Yes	Yes