1974→1978 Porsche 911 Turbo 3.0 Coupé


Stitched Panorama

1974 Porsche 911 Turbo 3.0 Coupé

In 1974 Porsche AG introduced a turbocharged sports car at the Paris Motor Show – the new Turbo. With its three-litre displacement and exhaust-gas turbocharger the Turbo recorded new performance values.

Porsche had injected all of its sports car experience with exhaust-gas turbochargers into its series production models. At the onset only a small number of Turbos were planned. However, in the light of its amazing impact, production figures were boosted. — Porsche

1974→1978 Porsche 911 Turbo 3.0 Coupé 1974→1978 Porsche 911 Turbo 3.0 Coupé

1974→1978 Porsche 911 Turbo 3.0 Coupé
Stitched Panorama

1975_Porsche_911Turbo30Coup1 1975_Porsche_911Turbo30Coup2

In Detail

type Series Production Car
production years 1974 – 1978
built at Stuttgart, Germany
engine Air-Cooled Flat-6 w/Dry Sump Lubrication
position Rear Longitudinal
aspiration KKK Turbocharger
valvetrain SOHC, 2 Valves per Cyl
fuel feed Bosch K-jetronic Injection
displacement 2993 cc / 182.6 in³
bore 95 mm / 3.74 in
stroke 70.4 mm / 2.77 in
compression 6.5:1
power 193.9 kw / 260.0 bhp @ 5500 rpm
specific output 86.87 bhp per litre
bhp/weight 217.57 bhp per tonne
torque 344.4 nm / 254.0 ft lbs @ 4000 rpm
body / frame Unit Steel
driven wheels Rear Engine
wheel type Forged Light Alloy
front brakes Ventilated Discs
rear brakes Ventilated Discs
front wheels F 38.1 x 17.8 cm / 15 x 7 in
rear wheels R 38.1 x 20.3 cm / 15 x 8 in
steering Rack & Pinion
f suspension MacPherson Struts w/Lower Wishbones, Torsion Bars, Shock Absorbers, Anti-Roll Bar
r suspension Semi Trailing Arms w/Shock Absorbers, Anti-Roll Bar
curb weight 1195 kg / 2635 lbs
wheelbase 2272 mm / 89.4 in
front track 1438 mm / 56.6 in
rear track 1151 mm / 45.3 in
length 4291 mm / 168.9 in
width 1775 mm / 69.9 in
height 1310 mm / 51.6 in
transmission 4-Speed Manual
final drive 4.222:1
top speed ~246.2 kph / 153 mph
0 – 60 mph ~6.1 seconds
0 – 100 mph ~14.5 seconds

Auction Sales History

1974→1978 Porsche 911 Turbo 3.0 Coupé

1976 Porsche 930 9306700617 – sold for $253,000 An Undisputed Icon of 1970s Motoring. Fascinating Example of the First-Generation 3-Liter 930. One of Approximately 623 Rest-of-World Models Built for 1976. Finished in Emerald Green Metallic with Turbo Graphics and Tartan Inlays. Original and Unrestored Example Retaining Matching-Numbers Engine. Auction Source: The Pebble Beach Auctions 2015 by Gooding and Company
1974→1978 Porsche 911 Turbo 3.0 Coupé

Desert Beige 1977 Porsche 930 9307800353. The sunroof-optioned 930 Turbo on offer is described as a well-kept original that was first sold in San Diego and has remained there since new. In the hands of a previous, fastidious owner, the Turbo had extensive work performed on the fuel-injection system, and the air-conditioning is stated to blow cold. Believed to retain a significant portion of its original paint and indicating less than 60,000 miles, this Desert Beige 930 presents as a period high-performance Porsche to drive and enjoy. Auction Source: The Pebble Beach Auctions 2015 by Gooding and Company

1974→1978 Porsche 911 Turbo 3.0 Coupé

1976 Porsche 911 Turbo 9306800215 – sold for $143,000 One of just 530 U.S.-specification Turbos produced in 1976. Recipient of a fresh repaint, new interior, and full engine service. Three owners from new; immaculate in every respect. Auction Source: Arizona 2015 by RM Auctions