Makes › Porsche › 916 · Prototype · 1971–1972 Ultra Rare
Porsche
916
Planned high-performance 914 derivative with steel roof; cancelled before production.
Photo: Prova MO · CC BY-SA 4.0
Contents
01Overview
At a glance
- Built
- 11 Built
- Years
- 1971–1972
- Engine
- Mid-mounted flat-six · 2,341 cc / 2.3 LFactory: 2,341 cc
- Power
- 142 kW / 193 PSFactory: 190 hp · converted
- Top speed
- 233 km/hFactory: 145 mph · converted
- Body
- Not yet verified
- Designer
- Not yet verified
- In this archive
- Not yet verified
- Surviving
- 11 (independently researched)
Sources and any conflicting figures are in the sections below.
Why it matters
The 916 was Porsche's planned top-of-range 914, a fixed-roof six-cylinder coupé intended to rival the Ferrari Dino 246. It was cancelled shortly before its public debut, leaving 11 cars as the only examples.
How rare is it?
Six separate kinds of rarity – never combined into one number.
Each kind of rarity is rated separately and never combined.
Photos
Exterior, interior and detail photos with their licences.
Porsche 916 (Wikimedia Commons: Porsche 916)
Photo: Prova MO · CC BY-SA 4.0
Porsche 916 (Wikimedia Commons: Porsche 916)
Photo: Stahlkocher · CC BY-SA 3.0
Porsche 916 (Wikimedia Commons: Porsche 916)
Photo: Stahlkocher · CC BY-SA 3.0
02Production & history
Production
Every figure says what it counts.
| What is counted | Figure | Basis | Status |
|---|---|---|---|
| Total model productionall 916s (ten pre-production cars plus the 1971 prototype 'Brutus') are believed to survive, per RM Sotheby's | 113 | Surviving examples | Independently researched |
| Total model productionprototypes built before cancellation | 111,2 | Factory production | Factory reported |
Independent counts (e.g. engine and colour) are never combined into a calculated figure. Surviving examples are never presented as original production.
History
After a modified 914 finished sixth overall at Le Mans in 1970, Ferdinand Piëch saw room for a faster, more luxurious road version. The 916 gained a welded steel roof, flared arches, new bumpers with an integrated air dam and 911S running gear, with flat-six engines of 2.4 or 2.7 litres. It was due to appear at the October 1971 Paris show but was cancelled about two weeks before, because Porsche judged it could not sell enough at the planned US price of about $14,000. One 1971 prototype nicknamed 'Brutus' and ten 1972 cars were completed.
Variants
How each version differs from the standard 916.
No variants documented yet. Have a source? Contribute it.
03Specifications
Technical specifications
Engine
| Engine family | Not yet verified |
|---|---|
| Engine code | Not yet verified |
| Layout | Mid-mounted flat-six4 Independently researched |
| Displacement | 2,341 cc / 2.3 LFactory: 2,341 cc4 Independently researchedSpec table value for 2.4-litre cars; some cars had 2.7 litres (210 hp). |
| Bore | Not yet verified |
| Stroke | Not yet verified |
| Compression ratio | Not yet verified |
| Fuel system | Not yet verified |
| Power | 142 kW / 193 PSFactory: 190 hp · converted4 Independently researched |
| Power at | 6,500 rpm4 Independently researched |
| Torque | 215.6 NmFactory: 215.6 Nm4 Independently researched |
Transmission & drivetrain
| Gearbox | Five-speed manual4 Independently researched |
|---|---|
| Gears | Not yet verified |
| Driven wheels | Not yet verified |
Chassis, body & dimensions
| Chassis | Standard 914 tub from Karmann, reinforced by Baur with chassis and suspension plates3 Independently researched |
|---|---|
| Front suspension | Not yet verified |
| Rear suspension | Not yet verified |
| Brakes | Not yet verified |
| Steering | Not yet verified |
| Body construction | Welded-in steel roof, moulded fibreglass front and rear fascias, steel fender flares3 Independently researched |
| Wheelbase | 2,449 mmFactory: 2,449 mm4 Independently researched |
| Length | Not yet verified |
| Width | Not yet verified |
| Height | Not yet verified |
| Front track | Not yet verified |
| Rear track | Not yet verified |
| Kerb weight | 907 kgFactory: 907 kg4 Independently researched |
| Dry weight | Not yet verified |
Performance
| Maximum speed | 233 km/hFactory: 145 mph · converted4 Independently researchedAbout 145 mph for 2.4-litre cars, about 150 mph for 2.7-litre cars. |
|---|---|
| 0–100 km/h | Not yet verified |
| 0–60 mph | 7 s3 Independently researchedStated as 'under 7 seconds' (quoted contemporary claim). |
| Fuel tank | Not yet verified |
“Not yet verified” means no source has been checked for that value yet. Nothing is estimated to fill a gap.
04Colours & options
Factory colours & interiors
Original paint and trim, with the number of cars in each where a source gives it.
Not yet documented. Have a source? Contribute it.
Factory options & codes
Codes are shown exactly as written by the manufacturer.
Not yet documented. Have a source? Contribute it.
05Individual cars
Chassis register
Every documented car, with its colours, history and where it is now. Open a row for the full record. Known chassis are not automatically authenticated originals.
Not yet documented. Have a source? Contribute it.
Competition history
Every race result of the individual cars, in date order. Click a chassis number to open its full record in the register.
Not yet documented. Have a source? Contribute it.
Auction & sale history
Documented public sales of the individual cars. Click a chassis number to open its full record in the register.
Not yet documented. Have a source? Contribute it.
See one in person
Museums where an example of this car can be seen.
No example is documented on public display yet. Have a source? Contribute it.
06Reference
Identification guide
How to tell an original from a replica or later conversion.
Genuine 916s carry chassis numbers 9141430195 (1971 prototype) or 9142330011 to 9142330020 (1972 cars). Body features are a welded steel roof in place of the 914's removable panel, 914/6 GT-type flares widened for 7-inch wheels, and aerodynamic bumpers with a front air dam unique to the 916; underneath are 911S vented discs, anti-roll bars, Bilstein dampers and a reinforced floor.
Sources
Each number links to the exact facts it supports.
-
1
Porsche Museum: 50 years of the 914 Level A Porsche Newsroom
- Eleven vehicles were equipped with six-cylinder engines ... christened the 916
-
2
Porsche 916 Concept (1971) – Stuttcars Level B
- 11 prototypes built before cancellation
-
3
1972 Porsche 916 (SHIFT/Monterey 2020, lot 151) Level C RM Sotheby's
- All the 916s are believed to survive
- based on a standard 914 tub manufactured by Karmann, but extensively modified by Baur
- welded in a new steel roof panel
- front and rear fascias were of molded fiberglass
- 0 to 60 mph time under 7 seconds
-
4
Porsche 916 Concept (1971) Level B Nicolaos Dellis · Stuttcars · 2010-02-07
- flat-six, mounted in a central position
- 2,341 cc
- 190 bhp at 6,500 rpm
- 215.6 Nm (159 lb-ft) at 5,200 rpm
- Five-speed manual
- Wheelbase: 2,449 mm
- Curb weight: 907 kg
- about 145 mph for the 2.4-liter cars
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