Tag Archives: Bott

Cut Down Turbo Look – Porsche 911 Carrera 3.2 Speedster

In 1950 US Porsche importer Max Hoffman suggested to the factory that they build a car that could compete with English sports cars, particularly the Jaguar XK120. Porsche’s response was to build what would become the Type 540 that Hoffman dubbed the America Roadster in 1951. In order to be competitive the car was eventually built in aluminium but the cost was so great, US$4600, that only 17 were sold and everyone lost Hoffman, Porsche and the designated coachwork builder Heuer Glaser money, Heuer Glaser lost so much they went bankrupt.

Porsche 911 Carrera 3.2 Speedster, Avenue Drivers Club, Queen Square, Bristol

Despite the commercial failure of the Type 540 Hoffman convinced Porsche to have another go at producing something that could compete with the British imports to the USA adding that the cost should be below $3,000. Porsche ended up presenting a stripped down version of the 356 Cabriolet fitted with a removable windscreen for competition, a light weight soft top, for weather protection only, side curtains replaced the side windows and the car was fitted with competition type bucket seats. The Speedster was an instant success despite it’s minimal trim, even the heater was an optional extra to keep the base cost down.

Porsche 911 Carrera 3.2 Speedster, Avenue Drivers Club, Queen Square, Bristol

Speedster production continued with model upgrades in 1955 and 1957 until 1958 when the model was replaced by the slightly more opulently appointed Cabriolet D contracted to coach builder Drauz at Heilbronn.

Porsche 911 Carrera 3.2 Speedster, Avenue Drivers Club, Queen Square, Bristol

Given the success, at a cost of minimal profit margins, of the 356 Speedster it is perhaps not surprising that Porsche waited a full quarter of a century after the launch of the 911 before introducing a successor to the 356 Speedster in the form of the 911 Carrera 3.2 Speedster.

Porsche 911 Carrera 3.2 Speedster, Avenue Drivers Club, Queen Square, Bristol

In 1969 impatient with Porsche to produce a Speedster 911 Porsche enthusiast Stan Townes created a Speedster by cutting the top off a crashed 1967 911 Coupé and fitting a cut down screen as per the original 356 Speedsters. It was not until 2 years after American CEO Peter Schutz had extended the development of the 911 in 1981 that Dr Helmut Bott turned his attention to an official factory built 911 Speedster.

Porsche 911 Carrera 3.2 Speedster, Avenue Drivers Club, Queen Square, Bristol

The first public awareness of the new model came in 1987 when two prototypes appeared with removable windscreens and a number of other features including a Clubsport fiber glass cockpit surround that effectively turned the 911 into a single seat racer complete with roll hoop.

Nothing quite so radical was available when the 217 hp, option M503, 911 Carrera 3.2 Speedster went into production from January to July 1989. Two versions of the Speedster were built, 171 with the narrow body and 2,104 with the flared Porsche 930 ‘Turbo Look’ body as seen on today’s featured vehicle which is one of just 139 Speedsters equipped with the steering on the right.

Thanks for joining me on this “Cut Down Turbo Look” edition of “Gettin’ a li’l psycho on tyres” I hope you will join me again tomorrow, when I be looking at one of the most radical street cars and desirable Porsches ever built. Don’t forget to come back now.

PS Some months ago I posted about a blog about a Buick Electra 225 Riviera that was supplied by Deal of Asheville NC.

Deal were taken over by Harmony Motors who operate a VW/Audi/Porsche dealership. Toni Burrell from Harmony has contacted me to let me, and you, know that Harmony are trying to raise $10,000 for the Mission Foundation Ladies Night Out breast cancer screening programme. Harmony are donating $100 for every new Volkswagen sold during October.

So if you are thinking about buying a new Volkswagen and would like to be part of the Mission Foundation Ladies Night Out fund raising drive and your anywhere near Asheville NC you better get your skates on further details can be found on this link.

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Group B Race Car – Porsche 961#WP0ZZZ93ZFS010016

One afternoon soon after taking over as CEO of Porsche AG American Peter Schultz noticed a chart on the wall of the office of his Chief Engineer Dr Helmut Bott which outlined the developement schedules for Porsche’s three models the 924, 928 and 911, the first two extended far into the future while that for the 911 came to a stop in 1981.

Porsche 961, Le Mans 24 Hours

Schultz took a marker pen and walked over to the chart and drew a line extending the 911’s development clear off the chart, much to the relief of Dr Bott who set about initiating the design of a new concept car which would become a flagship for the future development of the 911 called the Porsche Gruppe B.

Porsche 961, Le Mans 24 Hours

The Gruppe B, which was first seen at the Frankfurt Motor Show in October 1983 was designed with new GT regulations for race and rally cars in mind and made use of emergent all wheel drive technology and a version of the Bi Turbo 750 hp 3.2 litre 195 cui flat 6 with 4 valves per cylinder in water cooled cylinder heads that had been developed for the 1978 Porsche 935/78 known as Mody Dick.

Porsche 961, Le Mans 24 Hours

The Gruppe B was developed into a rally raid version called the 959 which won the Paris Dakar Rally at it’s second attempt with René Metge and Dominique Lemoyne in the cockpit in 1986. A US$ 225,000 road version of the 959 appeared in 1985 of which 300 examples were built up until 1987.

Porsche 961, Le Mans 24 Hours

Porsche also developed a single road racing version of the Gruppe B, today’s featured car, known as the 961. It had been anticipated that several manufacturers would build Group B race cars but in the end only the Ferrari 288 GTO saw the light of day and then only as a street car.

Porsche 961, Le Mans 24 Hours

The Porsche 961 made it’s competition debut at the 1986 Le Mans test weekend with twice Paris Dakar winner René Metge sharing the wheel with Claude Ballot-Léna, because there was only one 961 in existence instead of the mandated 20 required for Group B the 961 was entered in the even more relaxed IMSA GTX class. Metge set 10th fastest time in the official Le Mans Test Session but the car retired from the first of two sprints with transmission failure.

Porsche 961, Goodwood Festival of Speed

The 961 still running in the GTX class, then appeared at the 1986 Le Mans 24 hours, as seen in the top two photographs, for which it qualified 26th and came home a respectable 7th. The only Group B runner in this race was a venerable BMW M1 a design dating back to the 1970’s which crossed the finish line with it’s hazard lights on to a huge cheers from the crowd but 60 laps behind the 961 and unclassified due to running it’s last lap too slow.

Porsche 961, Goodwood Festival of Speed

In October 1986 Günter Steckkönig and Canadian Kees Nierop drove the 961, now entered as a GTP Prtotype in the Daytona 3 Hour endurance race for which they qualified 29th and came home 24th after experiencing multiple tyre failures on the banked section of the track.

Porsche 961, Goodwood Festival of Speed

For 1987 the 961 carried the Rothmans livery like it’s sister Group C 962C’s and was driven at the Le Mans Test day by Steckkönig and Claude Haldi who set 16th fastest time with the car now entered in the rationalised IMSA class.

Porsche 961, Goodwood Festival of Speed

A month later Haldi was teamed with Metge for the Le Mans 24 hour race and after the Porsche team ran out of 962C’s Nierop was added to the 961’s driving strength in place of Steckkönig too.

The #203 961 qualified 31st on the grid and was running as high as 11th when around 2/3rds distance Nierop crashed at Indianapolis corner after experiencing a gearbox problem. While trying to return to the pits the 961 caught fire and eventually came to a stop and retirement.

With no sign of any Group B competition on the race track Porsche abandoned the 961 with just one example built and never having actually entered the car in the class it was designed to compete in. The 961 was subsequently rebuilt for the Porsche Museum and demonstrations, it is seen in the last four photo’s at Goodwood Festival of Speed running on out of period pattern BBS wheels.

Thanks for joining me on this “Group B Race Car” edition of “Gettin’ a li’l psycho on tyres” I hope you will join me for a look at some Porsche Automobillia tomorrow. Don’t forget to come back now !

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