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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

911 Carrera RS 3.8

964 · 1993 · 300 PS

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Slot B

911 Carrera RSR 3.8

964 · 1993–1994 · 375 PS

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Every pick is from the 964 — swap one for a cross-era car to see what actually changed.

Power

  • 911 Carrera RS 3.8300 PS
  • 911 Carrera RSR 3.8375 PS

0–100 km/hlower is better

  • 911 Carrera RS 3.84.9 s
  • 911 Carrera RSR 3.83.7 s

Top speed

  • 911 Carrera RS 3.8279 km/h
  • 911 Carrera RSR 3.8291 km/h

Kerb weightlower is better

  • 911 Carrera RS 3.81210 kg
  • 911 Carrera RSR 3.81213 kg
Specification differences between the selected 911 variants
Spec911 Carrera RS 3.8964 · 1993911 Carrera RSR 3.8964 · 1993–1994
Generation964 — Third Generation 911964 — Third Generation 911
Years (differs)19931993–1994
Engine (differs)3,746 cc M64/04 air-cooled flat-six, bore increased 2 mm, 11.6:1, individual throttle bodies, modified exhaust3,746 cc M64/04 air-cooled flat-six, dry-sump, single ignition, Bosch electronic fuel injection, 11.4:1
Power (as published) (differs)300 PS (221 kW; 296 bhp) @ 6,500 rpmPorsche claimed 325 hp @ 6,900 rpm; 375 bhp unrestricted and 360 bhp with the 48 mm Le Mans restrictor (contemporaneous observers considered the official figure conservative)
Power (differs)300 PS375 PS
Torque (differs)360 Nm (265 lb-ft) @ 5,250 rpm—
0–100 km/h (differs)0–97 km/h (60 mph) 4.9 s0–97 km/h (60 mph) 3.7 s
Top speed (differs)274 km/h (169 mph) (Stuttcars); 279 km/h (174 mph) in the Stuttcars comparison table291 km/h (181 mph)
Weight (differs)1,210 kg (2,662 lb)1,213 kg (2,673 lb) dry
Kerb weight (differs)1,210 kg1,213 kg
Drivetrain (differs)Rear-wheel drive; asymmetric limited-slip differentialRear-wheel drive
LayoutRWDRWD
Transmission (differs)5-speed G50/10 manual with closer ratios and steel synchromesh; lightened flywheel5-speed manual transaxle
Body stylesCoupéCoupé
Cooling / familyAir-cooledAir-cooled
Production (differs)55, of which 11 were built with the Clubsport (M003) package51 including the prototype (Gooding, RM Sotheby's, classic.com); Stuttcars lists 45
Limited runYesYes