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Jensen Interceptor

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Jensen Interceptor

Jensen Interceptor with most common bodystyle
Overview
ManufacturerJensen
Production1966–76
6,408 produced
DesignerCarrozzeria Touring
Body and chassis
ClassGrand Tourer
Body style2-door 4-seat hatchback
2-door 4-seat convertible
2-door 4-seat coupé
RelatedJensen FF
Powertrain
Engine6276 cc (383 cu. in.) V-8
7212 cc (440 cu. in.) V-8
Transmission4 speed manual
3-speed automatic Torqueflite A-727
Dimensions
Wheelbase105 in (2,667 mm)
Length186 in (4,724 mm)
Width69 in (1,753 mm)
Height53 in (1,346 mm)[1]
Curb weightTemplate:Auto lb
Chronology
PredecessorJensen CV8
Successornone

The Jensen Interceptor is a sporting GT-class car (semi) hand-built in the United Kingdom by Jensen Motors between 1966 and 1976. The Interceptor name had been used previously by Jensen for an earlier car made between 1950 and 1957. The car broke with Jensen tradition by having a steel bodyshell instead of glass-reinforced plastic and by having the body designed by an outside firm, Carrozzeria Touring of Italy, rather than the in-house staff. The early bodies were Italian-built, by Vignale, before production by Jensen themselves began – with subtle body modifications – in West Bromwich.

Model history and specifications

The engine was a Chrysler V-8 initially of 6276 cc (383 c.i.) with optional manual (Mark I, only 22 built) or TorqueFlite automatic transmissions driving the rear wheels through a limited slip differential in a conventional Salisbury rear axle. The engine grew to 7212 cc (440 c.i.) in late 1971 with 4-bbl carburation. The SP (Six-Pack) model of 1971–73 offered 3x2-bbl carburation; only 232 were built and had the distinction of being the most powerful car ever to have been made by Jensen (390 hp (290 kW)).

The Interceptor saloon had a distinctive large, curving wrap-around rear window that doubled as a tailgate. The original specification included electric windows, reclining front seats, a wood rimmed steering wheel, radio with twin speakers, reversing lights and an electric clock. Power steering was included as standard from September 1968.

The Mark II was announced in October 1969, revised frontal styling and vented disc brakes. The Mark III of 1971 had revised seats, fully-cast alloy wheels plus some other improvements. The Mark III was divided to G-, H- and J-series, depending on the production years. The "J" version of Interceptor III was the most luxurious Jensen built.

Rear view of Interceptor
Jensen Interceptor III Convertible (1974)

The Interceptor was briefly re-introduced in the 1980s as the Series 4 (S4), as a low-volume 'specialist' motor car in much the same way Bristol continue to market and manufacture their cars. Though the body remained essentially the same, a newer, so called 'cleaner', engine was used and the interior slightly re-designed with the addition of 'sports' front seats as opposed to the armchair style of the earlier models.

It wasn't to be, however. The then owner sold up in 1988 to an engineering company believed to be in a stronger position to manufacture the car which lasted until 1993, and they did commence development work on a series 5 (S5) Interceptor until once again receivers were called in.

Interior of an Interceptor

Variants

A convertible with powered soft top was introduced in 1974 mainly intended for the American market but also sold in Europe. 267 convertibles were made.[2]

Rarer still is the Coupé version with just 60 made[2], derived from the convertible and introduced in 1975, just a year before the company's demise. It could be said though this version detracted from the rakish, stylish looks of the GT.

Jensen FF

Jensen were one of the first manufacturers to equip a production car with four-wheel drive, in the shape of the 1967 Jensen FF (Ferguson Formula). At the time it was hailed as a remarkable development, coming also with anti-lock brakes and traction control. The car is four inches (100 mm) longer than the Interceptor, although it looks very similar, with a tell-tale addition of extra side vents ahead of the doors on the front flanks (resulting in two vents per side rather than one). Press from the time quote "drag-strip" performance when describing the car. In total 320 FF's were produced; 195 Mark I, 110 Mark II and 15 Mark III.[3]

Design Influences

The Jensen Interceptor bears some obvious visual similarities to the Brasinca Uirapuru, a rare Brazilian car manufactured in 1964. This has led some to question what influence the Uirapuru had on the design of the Interceptor.

Interceptor S

In 2007 Jensen specialist dealer Cropredy Bridge announced that 50 Interceptors would be rebuilt with modern components. Powered by a 414bhp General Motors 6 litre V8 LS2 engine, the Jensen Interceptor S has independent rear suspension, APS 6-pot racing brakes with vented disks, seventeen inch wheels with low profile tyres and a 5-speed automatic gearbox. [4]

Interceptor SX

In February 2009 Jensen specialist V Eight Ltd (based at Cropredy Bridge) announced the Jensen Interceptor SX formally, by revealing details on the Cars UK[5] web site. The Interceptor SX will have a lightened, restyled body shell, a 6.2 Litre Supercharged LS9 General Motors V8 engine delivering 620bhp, 6 speed manual gearbox, carbon ceramic 6/4piston brakes, 19 inch carbon fibre & magnesium wheels and a completely re-styled modern interior. The SX will have a top speed in excess of 175mph and will exceed 20 mpg.

References

  1. ^ Cardew, Basil (1966). Daily Express Review of the 1966 Motor Show. London: Beaverbrook Newspapers Ltd. {{cite book}}: Cite has empty unknown parameter: |coauthors= (help)
  2. ^ a b Robson, Graham (1990). A-Z of Cars of the 1970s. Devon, UK: Bay View Books. ISBN 1-870979-11-7.
  3. ^ http://www.richardcalver.com/article_FF.htm
  4. ^ Autocar - Jensen Interceptor back from the dead
  5. ^ http://www.carsuk.net/exclusive-jensen-interceptor-sx-all-the-details/
  • Jensen Interceptor: The Complete Story. John Tipler. The Crowood Press Ltd, 2004. ISBN-1-861267-1-18