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Beginning in 1954, a new version of the Pre A 356 was introduced that is now known as the Porsche 356 Pre-A Carrera, with a powerful engine that was available in coupe, cabriolet, and Speedster variants. Highly desirable today, the Carrera name denotes the race inspired 1500 cc four cam motor that produced an astounding 110 hp. Approximately 97 of these motors were produced sometime between 1954 and early 1955. The Carrera versions would continue in the next generation 356 as the Porsche 356 A Carrera.
Generally speaking the early models or so called ‘Pre A 356′ models are more desirable than the later models. At the top of the pyramid and the most exclusive is the Carrera version which carries the legendary 4 cam ‘Fuhrman’ engine. But just below that comes the ‘Super’ speedster. The ‘super’ version had more horsepower (75 vs the standard 60) and the powerful ‘type 528 engine’ for the 1500 Super version.
An export hit, built in response to customer demand: the American importer Max Hoffman requested a Porsche costing less than 3,000 dollars for his market. The 356 Speedster was the answer, naturally with a spartan equipment specification. But the lightweight car was a big hit in the USA. It was used mainly for motor racing and soon became a regular feature of the motor sport scene.
In 1953, the 1300 S or "Super" was introduced, and the 1,100 cc engine was dropped. The 360 1300 Super boasts a power improvement to 60 BHP with Porsche's "Super" engine in the Porsche 356 model range. Minor visual differences were implemented such as front indicators integrated with the horn grilles and bumpers protrude from the body with over-riders. In June 1954, the plain-bearing 1300cc engine switched over to the same block as the 4cc larger roller-bearing variant.
Towards the end of 1951 Porsche introduced a larger version of the flat four engine. It was offered alongside the original 1.1 litre engine. It took a lot more effort to develop the third variation on the four cylinder theme; the '1500.' Introduced in the 356 1500 during 1952, the engine produced 55 bhp. Porsche's competition department reworked the 1500 engine with hotter cams and bigger Carburetors, boosting power to 70 bhp. In 1952 this engine found its way into a new road car; the 356 Super.
The 1500 was Porsche’s newest engine which was quickly fitted with 40 PIBC Solex carburetors to produce 60 bhp @ 5000 rpm in 1952. These retained the Hirth roller-bearing crankshafts which gave Porsche enough clearance to enlarge their engine to 1500cc. Most cars from 1952 until the 356A of 1956 were powered by the 1500 engine but some left the factory with the smaller 1.1 and 1.3-liter engines. At the request of American importer Max Hoffman, 356s for the 1955 model year were badged as Continentals before reaching the U.S
The Porsche 356 Pre A Coupe and Cabriolet were introduced in 1950 and was available through mid-1955. Beginning in 1950 it was offered with a 1100 cc flat four that produced 40 hp. In 1951, a bigger 1.3-litre Type 506 engine was announced. It marked the first significant move away from the original Volkswagen unit. Bored from 73.5mm to 80mm (stroke was unchanged at 64mm), displacement rose from 1086cc to 1286cc. Further enhancements included lightweight alloy cylinder barrels and nosed pistons. Output rose from 40 bhp to 44 bhp and torque increased from 51 lb-ft to 60 lb-ft.
The series production didn't allow the use of handmade aluminium body panels, so, the cars were made of stamped steel panels. The first Stuttgart-built 356 have later been called as 356 Pre-A. These cars have either two separate windscreen glasses like the 356 built in Austria, or a sharply bent windscreen glass! Introduced in 1948, the Porsche 356 Pre-A Coupe was the first variant available for the Porsche 356. The engine started as a 1100 cc flat four that produced 40 hp. It was available as a coupe and cabriolet body style.
356 ‘No. 1’ Roadster
The Porsche 356/1 was the first real car created by Ferdinand "Ferry" Porsche. This prototype car was a two-seater open roadster with a mid-mounted, air-cooled flat-4 engine of 1,131 cc displacement. While the body was an original design, most of the mechanicals were from the Volkswagen Beetle. Only one 356/1 was made.
One of the most confused of all Porsche is this DKS or Dreikantschaber. It might appear like a mid-engine RS61 Coupe, but it is a rebodied 356B with a rear-mounted engine. Unlike the earlier 356s, this one featured fared-in driving lights and cut-off greenhouse reminiscent of of the RS61 coupe. Porsche didn't give this new a car a name since it was homologated and considered a Carrera 2 by the FIA. It was nicknamed Dreikantschaber.
As with the earlier versions, the Carrera was offered both in a Carrera GT Deluxe version for the road and the Carrera GT for racetrack duties. Unlike these earlier models, the new car benefited from the 2.0 liter engine introduced as the Carrera 2 was unveiled in September 1962. The 2.0 Carrera used a variant of the Type 547 engine with a larger bore and stoke, having 1966cc.
While all 356 Carreras are rare and desirable cars, the 1961 B Carrera GT is a very special animal indeed. Built from lightweight materials and sporting Porsche’s most powerful racing engine of the time, they were in a different league to the most highly specified road car that the Stuttgart factory then produced. Porsche produced only 49 of the 356B Carrera versions for 1960/61 and all were coupes. Many were painted Silver.
Around 20 Super 90 Coupes were ordered with the lightweight GT package for racing. They used aluminum panels, a lightweight interior and plexiglas windows to shed over 200 lbs off the standard production coupe. Inside the car came equipped with a roll bar, leather-strap window lifts and speedster seats. Aluminum exterior panels included the doors, hood, rear deck lid.
In keeping with FIA regulations, Porsche created a new lightweight 356 with help from Abarth. After Porsche had considered numerous Italian companies to manufacture a lightweight 356 body, they settled on Abarth. Franco Scaglione penned the first initial drawings which attempted to reduce frontal area, overall height. Included was an adjustable scoop on the rear deck lid. Made entirely of aluminum, Abarth's body was smaller than the Reutter 356.
A handful of push-rod 356As were delivered from the factory with a lightweight package that was usually reserved for the Carrera race cars. Called GTs, these got the stripped out interior, aluminum doors, a large fuel tank and Porsche ATE disc brakes. As few as four Speedsters came equipped this way. Since the four-cam was only a marginal improvement in power, the regular 1600 Super was more than enough for the small car.
Following the Pre-A prototypes and a run of quad-cams with the 1500cc engine, the 1600 Carrera GT was a performance 356 that used a larger version of the Porsche 550 Spyder's potent engine. As early as 1958, some Carreras were fitted with a larger engine known as the Type 692. The new unit featured a larger displacement which was better suited for the 1600cc class. Furthermore, it was improved considerably adopting plain bearings and new ignition system.
In May of 1957, Porsche offered two distinct versions of the Carrera, one called the de Luxe for the street and this model, the Gran Turismo, for the track. The main difference between the two models was weight. The Carrera GT was a purpose-built car with little on board amenities. For instance, no heater was fitted giving the car its 'icebox' nickname. Furthermore, the interior was stripped of sound deadening, side windows were replaced by pull-up Perspex units and only simple door panels were fitted.
Successful VW Dealer and racer Walter Glöckler built several specials for the German Car Championship including this roadster. It was built with assistance from Porsche in Zuffenhausen and raced without its optional hardtop in the 1952 champion before being shipped overseas for SCCA racing. Weidenhausen created the body from aluminum with a nose that bore close resemblance to the 356 Porsche but had semi-skirted rear wheels and cutaway rear corners similar to Glockler-Porsche 1 and 2.
In 1950, eleven remaining Gmund chassis were assembled after the factory returned to Germany and converted to SL (Sport Leicht) racing specification. They received 1,086-cc engines, enlarged fuel tanks, louvered quarter-window covers, wheel spats, streamlined aluminum belly fairings, and a pedestal-mounted shifter. Three Type 356/2 cars raced at Le Mans in 1951; two crashed, but 356/2-063 performed flawlessly, winning the 1,100-cc class.
When Porsche went to Le Mans, they reverted to aluminum shells made at their first factory in Gmünd, Austria. Three of these coupes, called 356 SL, raced Le Mans. All three Le Mans cars were shipped to America by Max Hoffman and sold to Fritz Kosler, Ed Trego and John von Neumann for SCCA racing. Before the 1952 races at Torrey Pines, von Neumann had Emil Diedt remove the coupe's roof, creating in effect the first Carrera Speedster.