Jaguar Mk IV DHC, 1948
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Updated: 12-August-2022 15:38

Jaguar Mk IV DHC, 1948

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Jaguar Mk IV DHC, year 1948. Chassis number (VIN) 6371XX, body number C116X, engine number SL311X. Colour ‘gun-metal’ grey metallic with a red leather interior and red carpet. Red hood and hood cover. This gorgeous Jaguar Mk IV Drop Head Coupe was extensively and beautifully restored in the past; the automobile is in superb top condition! Since the completion of the restoration the car has driven only 8352 miles. The car is fitted with beautiful chrome wire wheels which complement the magnificent colours of the body work and the interior. The original tool set is present and a pair of fog lamps were added on the front bumper. The hood is a so called ‘three position hood’ which can be used in three positions: fully open, half open and closed. This is a very special Jaguar Mk IV in top condition!


Altena 1609

The Jaguar Mk IV 3.5 Litre DHC was sold as SS 3.5 Litre DHC before world war two. The SS 3.5 Litre was introduced in the year 1937. After 1945 Swallow Sidecar Company (SS) changed it's name to Jaguar. Immediately after the war the graceful 3.5 Litre (also named Mk VI) was put back in production and it was produced until 1948. From 1937 until 1948 5424 SS and Jaguar Mk IV 3.5 Litre cars have been built. The Mk IV was available as saloon and Drop Head Coupe model.

De Jaguar Mk IV was succeeded by the Jaguar Mk V. The Mk V was basically the same car but it was given a new front with the driving lamps integrated in the front wings. The Mk V was also fitted with hydraulic brakes.

Technical data*

six cylinder in-line engine (OHV)
cylinder capacity: 3485 cc.
carburettors: 2 x SU
capacity: 125 bhp. at 4250 rpm.
torque: 246,7 Nm. at 2000 rpm.
top-speed: 146,1 km/h.
acceleration 0-60 mph.: 18 sec.
gearbox: 4-speed, manual
brakes: mechanical drum brakes all round
weight: 1730 kg.

*Source: The Jaguar File

Jaguar history

Though the Jaguar brand was first used in 1945, its factory had been founded long before. In 1922, William Lyons and William Walmsley laid the foundation of the firm in Blackpool, England, with the name of Swallow Coachbuilding Co. The factory constructed motorcycles and sidecars and later bodies based on the Austin Seven chassis. When in the 1930s their own SS cars were built, the company name was changed into SS cars Ltd.
The SS cars were conventional saloons and drophead coupes in the way many other British brands built them.
For obvious reasons, After World War II the company name SS Cars Ltd. was changed into Jaguar Cars Ltd. It was the birth of the now famous and popular make of Jaguar.

The pre-war SS models were sold under the name of Jaguar until 1948, and in this year the saloon, the MK-V, and a sports car, which was the much talked of XK 120, were brought onto the market.
The XK 120 was very successful, and established the fame of this name as one of the icons in the history of motorcars. The XK 120 could reach 120 miles an hour (almost 200 km/h), which made it the fastest production car of its time. Moreover, the XK 120 cost much less than the other comparable production models by Aston Martin and Ferrari.
In 1951 and 1953, Jaguar won the 24-hour of Le Mans with a racer based on the XK 120, the Jaguar C-type. It made the name outright immortal. Success was continued the next years with the Jaguar D-type, which surpassed its competitors with its disc brakes.
The XK sports car series was a success and the XK 120 was succeeded by the XK 140 and XK 150 over the years. The deluxe saloons were a spur to victory with the introduction of the MK I in 1957 and the MK II in 1959. This self-willed, streamlined sedan was a real ‘wolf in sheep’s clothing’. The car was fitted with the powerful 3.4 litre XK six-cylinder engine, which was good for reaching a top-speed of about 200 km/h.

In 1960, Jaguar took over the British Daimler, and from that time onward it used the name of Daimler for its deluxe, comfort-oriented models, and the name of Jaguar for its sporty cars.
In 1961, the famous Jaguar E-Type was born. The E-Type was inspired by the D-Type racing car from the fifties. Like the XK, the E-Type was an icon in the history of car making, with an almost alien design and excellent technology. The E-Type appeared as a roadster, as an FHC (Fixed Head Coupe) and as a 2+2. They also built some special lightweight E-Types to prolong the racing successes of the past. However, they did not succeed as competitors had copied the technical achievements of the D-Type.
In the production of the deluxe saloons, a large MK X was added to the MK II, and the contiguous S-Type, the 240/340 series and the 420/420G series were brought onto the market.

In 1968, the Jaguar XJ was designed and though evolved in many ways, the XJ is available to this very day.…
In 1971, a V12 engine was added to the Jaguar E-Type, and later in the Daimler Double Six and the Jaguar XJ 12. At that time, it was the only twelve-cylinder engine in serial production in the world.
In the mid-seventies, the E-Type had to clear the field and besides the XJ, the special-lined 2+2 came onto the market. It was the XJS. This car was also available as a convertible.

So far the classic period. In the future the Jaguar history from 1980 will be filled in.

© Marc Vorgers 

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