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 SC RS

G-SERIES · 1983–1984 · 255 PS

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Slot B

911 Turbo Flachbau

G-SERIES · 1982–1989 · 330 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 SC RS255 PS
911 Turbo Flachbau330 PS

0–100 km/hlower is better

911 SC RS5 s
911 Turbo Flachbau—

Top speed

911 SC RS255 km/h
911 Turbo Flachbau275 km/h

Kerb weightlower is better

911 SC RS960 kg
911 Turbo Flachbau—

Specification differences between the selected 911 variants
Spec	911 SC RSG-SERIES · 1983–1984	911 Turbo FlachbauG-SERIES · 1982–1989
Generation	G-SERIES — G-Model & 930 Turbo	G-SERIES — G-Model & 930 Turbo
Years (differs)	1983–1984	1982–1989
Engine (differs)	3.0-litre air-cooled flat-six (Type 930/18), Bosch Kugelfischer mechanical injection, 10.3:1	3.3-litre turbocharged flat-six (930/60); 930/66 S 330 PS kit on most later cars
Power (as published) (differs)	250–255 bhp (184–188 kW) road tune; ~270 bhp in rally trim	300 PS (221 kW) standard; 330 PS (243 kW) with the WLS / Sport Equipment kit
Power (differs)	255 PS	330 PS
Torque (differs)	249 Nm (184 lb-ft) @6,500 rpm	412 Nm standard; 467 Nm with the 330 PS kit
0–100 km/h (differs)	0–100 km/h 5.0 s (quoted by Jürgen Barth)	—
Top speed (differs)	247 km/h (153 mph) per qv500; 255 km/h (adelgigs)	275 km/h (171 mph) with the 330 PS kit
Weight (differs)	960 kg minimum (empty); ≈1,200 kg rally-ready	—
Kerb weight (differs)	960 kg	—
Drivetrain	Rear-wheel drive	Rear-wheel drive
Layout	RWD	RWD
Transmission (differs)	915 5-speed manual with ZF 40% limited-slip differential	915 4-speed manual; five-speed Getrag G50 from 1989
Body styles (differs)	Coupé	Coupé · Targa · Cabriolet
Cooling / family (differs)	Air-cooled	Turbo · Air-cooled
Production (differs)	20 homologation cars plus a 21st assembled later — sources give 20 or 21	948 built — 58 generation 1 (1982–83), 204 generation 2 (1983–87), 686 generation 3 (1987–89)
Limited run	Yes	Yes