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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

Porsche 911 GT1

993 · 1996–1999 · 544 PS

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Slot B

911 GT2 Evo

993 · 1996–1998 · 600 PS

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Every pick is from the 993 — swap one for a cross-era car to see what actually changed.

Power

Porsche 911 GT1544 PS
911 GT2 Evo600 PS

0–100 km/hlower is better

Porsche 911 GT13.9 s
911 GT2 Evo3.3 s

Top speed

Porsche 911 GT1330 km/h
911 GT2 Evo301 km/h

Kerb weightlower is better

Porsche 911 GT11150 kg
911 GT2 Evo1100 kg

Specification differences between the selected 911 variants
Spec	Porsche 911 GT1993 · 1996–1999	911 GT2 Evo993 · 1996–1998
Generation	993 — Last Air-Cooled	993 — Last Air-Cooled
Years (differs)	1996–1999	1996–1998
Engine (differs)	3,164 cc (3.2 L) water-cooled twin-turbo flat-six (Porsche M96/80), longitudinally mid-mounted	3.6 L M64/83 twin-turbocharged flat-six, larger KKK K27 turbos, 40.4 mm restrictors
Power (as published) (differs)	400 kW (544 PS; 536 hp) at 7,000 rpm (road version; the GT1 race engine is quoted at 608 PS / 447 kW / 600 hp)	600 PS (441 kW) @ 7,000 rpm in GT1 race trim; 450 PS road-spec Evolution
Power (differs)	544 PS	600 PS
Torque (differs)	600 Nm (443 lb-ft) at 4,250 rpm	—
0–100 km/h (differs)	3.9 s (0–100 km/h, road version; Auto, Motor und Sport test, 1997)	0–97 km/h (60 mph) 3.3 s (estimated)
Top speed (differs)	308 km/h (191 mph) (road version; the race car reached 330 km/h / 205 mph on the Mulsanne Straight in 1996 practice)	301 km/h (187 mph)
Weight (differs)	1,150 kg (2,535 lb)	1,100 kg (2,425 lb)
Kerb weight (differs)	1,150 kg	1,100 kg
Drivetrain (differs)	Rear-wheel drive (rear mid-engine layout)	Rear-wheel drive
Layout	RWD	RWD
Transmission	6-speed manual	6-speed manual
Body styles	Coupé	Coupé
Cooling / family (differs)	Turbo · Water-cooled	Turbo · Air-cooled
Production (differs)	25 road cars in total for homologation: 2 road-legal prototypes (1995–96) + ~20 GT1 Straßenversion coupés (1997) + 1 GT1-98 Straßenversion (1998)	9–11 race cars (GT Classics/Wikipedia); 21 road Evolution cars (GT Classics)
Limited run	Yes	Yes