The De Tomaso Pantera is a mid-engine sports car produced by Italian automobile manufacturer De Tomaso from 1971 to 1992.[2] Italian for "Panther", the Pantera was the automaker's most popular model, with over 7,000 manufactured over its twenty-year production run. More than three quarters of the production were sold by American Lincoln-Mercury dealers from 1972 to 1975; after this agreement ended De Tomaso kept manufacturing the car in ever smaller numbers into the early 1990s.
History
The Pantera was designed by the Italian design firm Carrozzeria Ghia's American-born designer Tom Tjaarda[4] and replaced the Mangusta. Unlike the Mangusta, which employed a steel backbone chassis, the Pantera's chassis was of a steel monocoque design, the first instance of De Tomaso using this construction technique.
The car debuted in Modena in March 1970 and was presented at the 1970 New York Motor Show a few weeks later.[4] Approximately a year later the first production cars were sold, and production was increased to three per day.[4] De Tomaso sold the rights to the Pantera to Ford, who were to distribute the cars in the United States through its Lincoln-Mercury dealerships, while Alejandro De Tomaso retained the rights to market the Pantera in Europe.[5]
The slat-backed seats which had attracted criticism at the New York Auto Show were replaced by more conventional body-hugging sports seats in the production cars: leg-room was generous but the pedals were off-set and headroom was insufficient for drivers above approximately 6 ft tall.[4] Reflecting its makers' transatlantic ambitions, the Pantera came with an abundance of standard features which appeared exotic in Europe, such as electric windows, air conditioning and even "doors that buzz when ... open".[4] By the time the Pantera reached production stage, the interior was in most respects well sorted, although resting an arm on the central console could lead to inadvertently activating the poorly located cigarette lighter.[4]
The first 1971 Pantera models were powered by a 351 CID Ford Cleveland V8 engine having a power output of 335 PS. The high torque provided by the Ford engine reduced the need for excessive gear changing at low speeds: this made the car much less demanding to drive in urban conditions than many of the locally built offerings.[4]
The ZF transaxle used in the Mangusta was also used for the Pantera: a passenger in an early Pantera recorded that the mechanical noises emanating from the transaxle were more intrusive than the well restrained engine noise.[4] Another Italian car that shared the ZF transaxle is the Maserati Bora, also launched in 1971 although not then available for sale.[6] Power-assisted four-wheel disc brakes and rack and pinion steering were all standard equipment on the Pantera. The 1971 Pantera could accelerate to 97 km/h (60 mph) in 5.5 seconds according to Car and Driver.[7]
In the spring of 1972, De Tomaso introduced the more sporting GTS model for the European market. The GTS was developed for Group 3 racing and received a more powerful engine with 350 PS DIN at 6000 rpm, thanks to a 11.0 : 1 compression ratio (versus 8.0 : 1 in the US market Pantera), larger Holley carburetors, a forged aluminum intake manifold, and freer flowing exhaust headers. The GTS also has considerably wider wheels, a more aggressive steering rack setup, ventilated disc brakes, adjusted spring rates and gear ratios, and conspicuous matte black body elements.[5]
The Pantera logo included a T-shaped symbol that was the brand used by De Tomaso's Argentinian cattle ranching ancestors,[8] as well as a version of the Argentinean flag turned on its side, inspired by the company's founder, Alejandro De Tomaso, having been born and raised in Argentina.
In the United States
Late in 1971, Ford began importing the Pantera for the American market to be sold through its Lincoln-Mercury dealers. The first 75 cars were simply European imports and are known for their "push-button" door handles and hand-built Carrozzeria Vignale bodies. A total of 1,007 cars reached the United States that year. As with most Italian cars of the day, rust-proofing was minimal, and the quality of fit and finish on these early models was poor, with large amounts of body solder being used to cover body panel flaws. Subsequently, Ford increased its involvement in the production of later cars by introducing precision stampings for body panels, which improved overall quality.[9] Several modifications were made to the Pantera for the 1972 model year. A new 351 cuin four-bolt main Cleveland Engine, was used with lower compression ratio (from 11:1 to 8.6:1, chiefly to meet US emissions standards and run on lower octane standard fuel) but with the more aggressive "Cobra Jet" camshaft (featuring the same lift and duration as the 428 Cobra Jet's factory performance cam) in an effort to reclaim some of the power lost through the reduction in compression ratio along with a dual point distributor. Many other engine changes were made, including the use of a factory exhaust header.
The "Lusso" (luxury) Pantera L was also introduced in August 1972 as a 19721/2 model. For the US market, it featured a large black single front bumper that incorporated a built-in airfoil to reduce front end lift at high speeds, rather than the separate bumperettes still used abroad, as well as the Cleveland engine then having a power output of 264 hp at 5400 rpm.
Specifications
Motorsports
Group 3
De Tomaso offered a Pantera competition car built to special order according to the Group 3 class racing rules between 1972 and 1984 based on the Pantera GTS. 30 cars were built for private customer teams. Group 3 rules were very strict and allowed little modifications to the original road going production cars. Earlier Group 3 cars are infamously called "push button" chassis cars as they were built by hand because De Tomaso did not have a proper assembly line when the Pantera began production. Special equipment of the Group 3 cars included Campagnolo wheels (15 x 8 inches at the front and 15 x 10 inches at the rear), adjustable Koni shocks, racing brakes and special safety equipment required at the time: plexi-glass windows with cutouts, a roll bar, fire extinguisher and racing bucket seats. The engine modifications included a reinforced camshaft, a 10-litre oil pan and a Holley racing 4 barrel carburetor. The engine had a power output of 336 PS. The engine was mated to a 5-speed close ratio gearbox with a heavy duty single plate clutch and a limited slip differential. It was reported that with the long ratio gears, the Group 3 cars could achieve a top speed up to 280 kph. The Group 3 cars were so competitive that this prompted Porsche to speed up development of the more powerful 911 Carrera RS and Carrera RSR race cars. The use of racing brakes for the Pantera Group 3 was not allowed until 1975 and the car competed with the brakes of the road legal Pantera which proved to be its weak point. Due to an accident in 1973 at the Charade circuit, reinforced hubs developed by De Tomaso for the Group 3 car were approved in Group 3.[28][29]
Ares Design Project1
Italian car manufacturer Ares Design introduced the Project1 in 2019 as a modern reinterpretation of the Pantera, based on the Lamborghini Huracán chassis.
External links
References
- Dan Jedlicka. 1971-74 DeTomaso Pantera Road Tests and Classic Cars by Dan Jedlicka^
- The Cars: Yesterday: Pantera detomaso.it/gb/, retrieved 2008-08-09^
- Jonathan Lopez. 1971 – 1991 De Tomaso Pantera Review TopSpeed, Valnet Publishing Group, March 27, 2006