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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 RS America

964 · 1993–1994 · 250 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 RS America250 PS
  • 911 Carrera RSR 3.8375 PS

0–100 km/hlower is better

  • 911 RS America4.6 s
  • 911 Carrera RSR 3.83.7 s

Top speed

  • 911 RS America255 km/h
  • 911 Carrera RSR 3.8291 km/h

Kerb weightlower is better

  • 911 RS America1340 kg
  • 911 Carrera RSR 3.81213 kg
Specification differences between the selected 911 variants
Spec911 RS America964 · 1993–1994911 Carrera RSR 3.8964 · 1993–1994
Generation964 — Third Generation 911964 — Third Generation 911
Years1993–19941993–1994
Engine (differs)3.6 L M64/01 air-cooled flat-six, twin-spark plug ignition, three-way catalytic converter3,746 cc M64/04 air-cooled flat-six, dry-sump, single ignition, Bosch electronic fuel injection, 11.4:1
Power (as published) (differs)250 PS (182 kW; 247 hp) @ 6,100 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)250 PS375 PS
Torque (differs)310 Nm (229 lb-ft) @ 4,800 rpm—
0–100 km/h (differs)0–97 km/h (60 mph) 4.6 s (Car and Driver, November 1992); 0–100 mph (0–161 km/h) 11.6 s0–97 km/h (60 mph) 3.7 s
Top speed (differs)255 km/h (158 mph) (Car and Driver)291 km/h (181 mph)
Weight (differs)1,340 kg (2,954 lb) as rated by Porsche — 35 kg below the listed Carrera 21,213 kg (2,673 lb) dry
Kerb weight (differs)1,340 kg1,213 kg
DrivetrainRear-wheel driveRear-wheel drive
LayoutRWDRWD
Transmission (differs)5-speed Getrag G50 manual5-speed manual transaxle
Body stylesCoupéCoupé
Cooling / familyAir-cooledAir-cooled
Production (differs)701 across the 1993 and 1994 model years, in red, black or white plus optional Midnight Blue Metallic and Polar Silver, plus four colour-to-sample cars in Ferrari Yellow (one for the New York Auto Show)51 including the prototype (Gooding, RM Sotheby's, classic.com); Stuttcars lists 45
Limited runYesYes