The Porsche Boxster and Porsche Cayman are mid-engined two-seater sports cars manufactured and marketed by German automobile manufacturer Porsche across four generations — as a 2-door, 2-passenger roadster (Boxster) and a 3-door, 2-passenger fastback coupé (Cayman).
The first generation Boxster was introduced in 1996; the second generation Boxster and the Cayman arrived in late 2005; and the third generation launched in 2012. Since the introduction of the fourth generation in 2016, the two models are marketed as the Porsche 718 Boxster and Porsche 718 Cayman.
The Boxster and Cayman have been manufactured in Stuttgart (Zuffenhausen), Germany (1996–present) as well as Uusikaupunki, Finland by Valmet (1997–2011) and Osnabrück, Germany (2012–present).
The nameplate Boxster is a portmanteau of boxer, a reference to its flat or boxer engine engine, and roadster, a reference to the body style. The nameplate Cayman is an alternative spelling of caiman, a reptile in the alligator family.
The Porsche Boxster is a mid-engined two-seater roadster. It was Porsche's first road vehicle to be originally designed as a roadster since the 550 Spyder. The first-generation Boxster (the 986) was introduced in late 1996; it was powered by a 2.5-litre flat six-cylinder engine. The design was heavily influenced by the 1992 Boxster Concept. In 2000, the base model was upgraded to a 2.7-litre engine and the new Boxster S variant was introduced with a 3.2-litre engine. In 2003, styling and engine output was upgraded on both variants.
Production of the 986 began at the former Porsche 928 facility in Stuttgart, Germany in 1996. Valmet Automotive also manufactured Boxsters under contract to Porsche at a facility in Uusikaupunki, Finland. The Boxster was Porsche's biggest volume seller from its introduction in 1996 until the company introduced the Cayenne sport utility vehicle in 2003. As of September 2012, additional production of the 981 started at the former Karmann-factory in Osnabrück.
In 2005, Porsche debuted the second generation of Boxster, the type 987, with a more powerful engine and styling inspired by the Carrera GT. Engine output increased in 2007, when both Boxster models received the engines from their corresponding Porsche Cayman variants. In 2009, the Boxster models received several new cosmetic and mechanical upgrades, further increasing engine output and performance. The third generation Boxster (type 981) was launched at the 2012 Geneva Motor Show.
The Boxster's name is derived from the word "boxer", referring to the vehicle's flat or "boxer" engine, and the word "roadster", referring to the vehicle's two-seater capacity and convertible top.
First launched in the 2006 model year, the Cayman is a coupé derived from Porsche's second and third generation Boxster roadster, styled in its first iteration by Pinky Lai. A large percentage of the Boxsters were assembled in Finland for Porsche by Valmet Automotive with others assembled in Zuffenhausen, Stuttgart. All Caymans were manufactured in Finland by Valmet Automotive. Porsche's Deputy Chairman, Holger P. Haerter said the contract with Valmet Automotive would end in 2012, and the Cayman's production was to be outsourced to Magna Steyr in Graz, Austria. As Volkswagen assumed control of Porsche AG, production of Caymans and Boxsters after 2012 began in the former Karmann plant in Osnabrück, Germany, at the time owned by Volkswagen and also used for production of the 2012 Golf (Mk6) convertible.
Cayman is an alternative spelling of caiman, a reptile in the same family as the alligator. The car is not named after the Cayman Islands; rather the islands also derive their name from the caiman. When the first Caymans arrived at dealerships for sale, the automaker adopted four caimans at Stuttgart's Wilhelma Zoo.
Porsche brought an infringement lawsuit in 2009 against Crocs, the maker of the popular rubber shoes. At issue was the footwear company's clog name also called Cayman. An injunction was granted against Crocs Europe, a division of the Longmont, Colorado-based shoe company preventing their use in Germany of the Cayman name.
Introduced in 2016 for the 2017 model year, the Porsche Boxster and Cayman were renamed the Porsche 718 Boxster and Porsche 718 Cayman, reviving the historic 718 moniker while switching engines from naturally-aspirated flat sixes to small-displacement flat-four turbocharged units. The new 718 Cayman was also repositioned with an entry price lower than that of the 718 Boxster, in keeping with Porsche's higher pricing for roadster models.
Grant Larson's design, inspired by the 356 Cabriolet, Speedster, and 550 Spyder, stimulated a commercial turnaround for Porsche. Through consultation with Toyota, Porsche began widely sharing parts among models and slashed costs. Many believe the introduction of the Boxster helped save Porsche from acquisition.
By October 1991 following a visit to the Tokyo Motor Show, Porsche in dire straits, began to devise solutions to succeed the poor selling 928 and incoming 968 (a heavy update of 944). In February 1992, Porsche began development of a successor to the 928 (mildly updated for 1992) and recently released 968. By June 1992, out of 4 proposals based on dual collaboration between 986 and 996 (993 successor) design teams, a proposal by Grant Larson and Pinky Lai was chosen by Harm Lagaay. In August 1992, a decision was made to develop the concept into a show vehicle, in time for the 1993 North American International Auto Show. After garnering widespread acclaim from the press and public upon presentation of the Boxster Concept in January 1993, the final production 986 production exterior design by Larson was frozen in March 1993. However, by the second half of 1993, difficulties arose with fitment of some components, resulting in lengthening of the hood and requiring another design freeze by fourth quarter of that year. Prototypes in 968 bodies were built to test mid-engine power train of the 986 by the end of 1993, with proper prototypes surfacing in 1994. Pilot production began in the second half of 1995, ahead of series production in mid-1996.
The Boxster was released ahead of its big brother, the 996. The 986 Boxster had the same bonnet, front wings, headlights, interior and engine architecture as the 996.
All 986 and 987 Boxsters use the M96, a water-cooled, horizontally opposed ("flat"), six-cylinder engine. It was Porsche's first water-cooled non-front engine. In the Boxster, it is placed mid-engine, while in the 911, rear-engine. The flat, mid-engine layout provides a low center of gravity, near-perfect weight distribution, and neutral handling. The engines had a number of failures, resulting in cracked or slipped cylinder liners, which were resolved by a minor redesign and better control of the casting process in late 1999. A failure for these early engines was a spate of porous engine blocks, as the manufacturer had difficulty in the casting process. In addition to causing problems with coolant and oil systems mingling fluids, it also resulted in Porsche's decision to repair faulty engines by boring out the cast sleeves on the cylinders where defects were noted in production and inserting new sleeves rather than scrapping the engine block. Normally, the cylinder walls are cast at the same time as the rest of the engine, this being the reason for adopting the casting technology.
The model received a minor facelift in 2002. The plastic rear window was replaced by a smaller glass window. The interior received a glove compartment, new electro-mechanical hood and trunk release mechanism (with an electronic emergency release in the fuse box panel) and an updated steering wheel. Porsche installed a reworked exhaust pipe and air intake. In addition, the front headlight's amber indicators were replaced with clear indicators. The rear light cluster was also changed with translucent grey turn signals replacing the amber ones. The side marker lights on the front wings were changed as well from amber to clear, except on American market cars where they remained amber. The bumpers were also changed slightly for a more defined, chiseled appearance, and new wheel designs were made available.
The second generation of the Boxster debuted at the 2004 Paris Motor Show with the new 911 (997) and became available in 2005.
Revised styling included modified headlights, larger side intake vents and enlarged wheel arches to allow wheels up to 19 inches in diameter. Interior revisions included a more prominent circular theme for the instrument cluster and cooling vents. The base engine is a 2.7L 176 kW (239 PS; 236 bhp) flat-six boxer engine, with the Boxster S getting a 3.2L 206 kW (280 PS; 276 bhp) engine. For 2007 the base Boxster received a revised engine featuring VarioCam Plus, the Boxster S engine was upgraded from 3.2L to 3.4L. These upgrades made the Boxster series and the Cayman series equivalent in terms of power. The 987 is the last generation of the Boxster and Cayman series with hydraulic steering.
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