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911.SHOWCASE

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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 RSR 3.0

G-SERIES · 1974–1975 · 330 PS

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Slot B

911 Carrera RS 3.0

G-SERIES · 1974 · 230 PS

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

Power

  • 911 Carrera RSR 3.0330 PS
  • 911 Carrera RS 3.0230 PS

0–100 km/hlower is better

  • 911 Carrera RSR 3.05.6 s
  • 911 Carrera RS 3.05.2 s

Top speed

  • 911 Carrera RSR 3.0288 km/h
  • 911 Carrera RS 3.0249 km/h

Kerb weightlower is better

  • 911 Carrera RSR 3.0900 kg
  • 911 Carrera RS 3.0900 kg
Specification differences between the selected 911 variants
Spec911 Carrera RSR 3.0G-SERIES · 1974–1975911 Carrera RS 3.0G-SERIES · 1974
GenerationG-SERIES — G-Model & 930 TurboG-SERIES — G-Model & 930 Turbo
Years (differs)1974–19751974
Engine (differs)2,996 cc air-cooled flat-six (Type 911/75), twin-spark ignition, dry sump, Bosch mechanical injection2,993 cc air-cooled flat-six (Type 911/77), Bosch Kugelfischer mechanical injection
Power (as published) (differs)330 bhp (246 kW) @8,000 rpm230 PS (169 kW) @6,200 rpm in road tune (up to 330 bhp in race tune)
Power (differs)330 PS230 PS
Torque (differs)314 Nm (232 lb-ft) @6,500 rpm275 Nm (203 lb-ft) @5,000 rpm
0–100 km/h (differs)0–60 mph 5.6 s — 0–100 km/h not published by Porsche0–60 mph 5.2 s (stuttcars); 5.5 s (RM Sotheby's) — 0–100 km/h not published
Top speed (differs)288 km/h (179 mph)245 km/h (152 mph); some sources quote 249 km/h (155 mph)
Weight≈900 kg dry≈900 kg dry
Kerb weight900 kg900 kg
DrivetrainRear-wheel driveRear-wheel drive
LayoutRWDRWD
Transmission915 5-speed manual915 5-speed manual
Body stylesCoupéCoupé
Cooling / familyAir-cooledAir-cooled
Production (differs)109 RS 3.0 and RSR 3.0 cars built together; RSR-only count not found55 built (stuttcars, RM Sotheby's) / 56 (Classic Driver, Gooding) — sources differ
Limited runYesYes