Jensen 541

Infobox Automobile


name = Jensen 541
manufacturer = Jensen
production = 1954-1959
226 madecite book |last=Robson |first=Graham |title=A to Z British cars 1945-1980 |year=2006 |publisher=Herridge |location=Devon, UK |id=ISBN 0-9541063-9-3]
class = Grand Tourer
body_style = 2-door 4 seat coupé
2 door Cabriolet
(Abbott conversion)
engine = 3993 cc Straight-6
transmission = 4 speed manual. Optional overdrive.
length = Auto in|176|0cite book |last=Culshaw |first= |coauthors=Horrobin |title=Complete Catalogue of British Cars |year=1974 |publisher=Macmillan |location=London |id=ISBN 0-333-16689-2]
width = Auto in|63|0
height = Auto in|54|0
weight = convert|1220|kg|lb|0|abbr=on
wheelbase = Auto in|105|0
predecessor = Interceptor(1950)
successor = Jensen 541R
designer =

The Jensen 541 was first exhibited at the London Motor Show in October 1953cite book |last=Gloor |first=Roger |authorlink= |coauthors= |title=Alle Autos der 50er Jahre 1945 - 1960|year=1. Auflage 2007 |publisher=Motorbuch Verlag |location=Stuttgart |id=ISBN 978-3-613-02808-1] : production started in 1954. In October 1954 a cabriolet version was introduced.

The 541 used fibreglass bodywork mounted on a steel chassis and was fitted with a six cylinder, three SU carburettor version of the 4 litre Austin engine and four speed transmission with optional Laycock de Normanville overdrive.

The body consisted of three major mouldings and the entire front was rear hinged and could be raised for engine access. The doors were aluminium. Suspension was independent at the front using coil springs with a Panhard rod located rigid axle and leaf springs at the rear. A choice of wire spoked or steel disc wheels with centre lock fitting was offered. At first the car had servo assisted Auto in|11|0 drum brakes but from 1956, when the deluxe version was introduced, it featured Dunlop disc brakes both in front and rear - the first British four seater thus equipped.

It was also a luxurious car with the well equipped interior featuring leather seats as standard. The individual seats in front separated by a high transmission tunnel and the rear seats had a small centre armrest and could also be tilted forwards to increase luggage space. Standard colours (1955) were black, ivory, imperial crimson, moonbeam grey, Boticelli blue, deep green and Tampico beige.

By employing light weight materials, Jensen managed to make the car significantly lighter than their contemporary Interceptor model, with a dry weight of convert|1220|kg|lb|0|abbr=on as against the older design's convert|1370|kg|lb|0|abbr=oncite book |last=Gloor |first=Roger |authorlink= |coauthors= |title=Alle Autos der 50er Jahre 1945 - 1960|year=1. Auflage 2007 |publisher=Motorbuch Verlag |location=Stuttgart |id=ISBN 978-3-613-02808-1] . Performance benefitted.

In 1957 the 541 R was introduced, and in 1960 the 541 S arrived with wider bodywork and revised grill styling. Production of the Jensen 541 ended in 1959 and the 541 S early 1963 when the range was replaced by the C-V8.

Performance

The Jensen 541 was a fast car with a claimed convert|135|bhp|kW|0|abbr=on and top speed of convert|109|mi/h|km/h|abbr=on (both subsequently increased) at launch.

A car with overdrive tested by the British magazine The Motor in 1955 had a top speed of convert|115.8|mph|km/h|abbr=on and could accelerate from 0-convert|60|mph|km/h|abbr=on in 10.8 seconds. A fuel consumption of convert|20.6|mpgimp|L/100 km mpgus was recorded. The test car cost £2146 (with the optional overdrive) including taxes. The basic car cost 1821cite journal | authorlink = Unsigned |title = The Jensen 541 (with overdrive)| journal =The Motor| volume = | pages = | date = September 14 1955]

References