September 27, 2018

New Arrival – Jaguar Mk VII

Source: Wikipedia The Jaguar Mark VII is a four-door luxury car produced by Jaguar Cars of Coventry from 1951 to 1956. Launched at the 1950 British International Motor Show as the successor to

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New Arrival – Jaguar Mk VII

Source: Wikipedia

The Jaguar Mark VII is a four-door luxury car produced by Jaguar Cars of Coventry from 1951 to 1956. Launched at the 1950 British International Motor Show as the successor to the Jaguar Mark V, it was called the Mark VII because there was already a Bentley Mark VI on the market.[citation needed] A version of the Jaguar Mark V with the XK engine had been designated as the Mark VI, but it is thought that only two were built.

In its original 1950 form the Mark VII could exceed 100 mph, and in 1952 it became the first Jaguar to be made available with an optional automatic transmission.

Mark VIIs were successful in racing and rallying.

Mark VII 1950–1954

The Mark VII chassis came from the Jaguar Mark V and the wheelbase remained the same at 10 feet (3,048.0 mm). The new model’s body looked more streamlined, with integrated headlights and mudguards, a two-piece windscreen, and longer rear overhang. As on the Mark V, the rear wheels were partially covered by removable spats.

Whereas the Mark V had a prewar pushrod engine originally developed by the Standard Motor Company, the Mark VII was powered by the newly developed XK engine. First seen in production form in the 1948 XK120, the 3442 cc DOHC straight-six provided 160 bhp (119.3 kW), the same as in the XK120, and the saloon’s claimed top speed was over 100 mph (160 km/h).

When the car was being developed Jaguar thought it would find most of its customers overseas, mainly because UK car tax at that time penalised buyers of larger-engined cars. However it went into production just as Britain’s postwar economic austerity began to ease, and in 1951 the car’s enthusiastic reception in both the British and American markets prompted Jaguar to relocate production to larger premises, at the Browns Lane plant, which had been built for wartime production as a shadow factory and was now available for immediate use.

The published performance figures for the Mark VII were based on the standard 8:1 compression ratio, but as this was unsuitable for the UK market’s low-octane Pool petrol a 7:1 engine was optional.Brit ish motoring magazines tested the car’s performance with the higher compression ratio, using the Ostend to Brussels autoroute in Belgium, where 80 octane fuel was available. A Mark VII tested by The Motor in 1952 had a top speed of 101 mph (163 km/h), accelerated from 0–60 mph (97 km/h) in 13.7 seconds and returned 17.6 miles per imperial gallon (16.1 L/100 km; 14.7 mpg‑US). The test car cost £1693 including taxes.

In 1952 the Mark VII became the first Jaguar to be offered with automatic transmission.

By the time the model was upgraded to M specification in 1954, 20,908 had been produced.

Mark VII M 1954–1956

The Mark VII M was launched at the British International Motor Show in October 1954. Although the engine continued with the same capacity and 8:1 compression ratio, it was uprated to 190 bhp (141.7 kW), giving the car a claimed top speed of 104 mph (167 km/h).

The four-speed manual gearbox was standard, while the Borg Warner automatic, hitherto available only on exported Mark VIIs, now became optional for British buyers.

Jaguar Mark VII M

Distinguishing the Mark VII M from its predecessor, circular grilles over the horns were installed below the headlights in place of the former integrated auxiliary lamps, which were moved slightly further apart and mounted on the bumper. Both bumpers now wrapped further around the sides of the car.

In 1956, with the advent of the Suez Crisis Britain anticipated fuel rationing, and bubble cars appeared on the streets. Jaguar switched focus to their smaller saloons (the Mark I 2.4 had been introduced in 1955), and neither the Mark VII M nor any of its increasingly powerful but fuel-thirsty successors would match the production volumes of the original Jaguar Mark VII. Nevertheless, before it was superseded by the Mark VIII, the Mark VII M achieved 10,061 sales during its two-year production run.

Racing and rallying

Both variants of the Mark VII won race victories,[8] and an M version won a Monte Carlo Rally.

In 1954 Jaguar built a lightweight Mark VII M which, although intended for racing, never participated in contemporary events. Road-registered KRW 621, it had magnesium body panels, D-typeengine, Dunlop disc brakes and modified suspension.[10]

Factory-entered Mark VIIs won the Daily Express International Trophy Production Touring Car race at Silverstone five years running, and twice took the top three places. Stirling Moss won in 1952 and 1953; Ian Appleyard in 1954, with Tony Rolt and Stirling Moss 2nd and 3rd; Mike Hawthorn in 1955, from his teammates Jimmy Stewart and Desmond Titterington in 2nd and 3rd; and Ivor Bueb in 1956, with Belgian journalist and racing driver Paul Frère taking 4th.

In January 1956 a Mark VII M driven by Ronnie Adams, Frank Biggar, and Derek Johnstone won the Monte Carlo Rally.

In August 1956, at Road America, in Elkhart Lake, Wisconsin, Paul Goldsmith’s Mark VII averaged 59.2 mph to win a 100-mile NASCAR Grand National race for cars up to 3500 cc.

An early morning drive in our XK150

[vc_row][vc_column][vc_column_text]John and Craig were in bright and early this morning. It was 6:30am and the sun was starting to rise through the clouds. It was a lovely crisp morning, the roads were beautifully peaceful and whilst we waited for our visitor Craig took the opportunity to enjoy a quick drive out in our Jaguar XK150.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_gallery type=”image_grid” images=”22637,22636,22635,22634,22633,22632,22631,22630,22629,22628,22627,22626,22625,22624,22623,22622,22621,22620,22619,22618,22617,22616,22615,22614,22613,22612,22611,22610,22609,22608,22607,22606,22605,22604,22603,22602″][/vc_column][/vc_row]

Rebuilding the Austin 10 brakes

Peter has been busy working on the re-commissioning of our 1934 Austin 10. Today he has managed to strip the brakes and rebuild them with new shoes all round.

Thank you to the guys at Alderton Austin Specialists who kindly supplied all of the parts required for our re-commissioning project.

Alderton Austin Specialists specialise in all things Austin.

Servicing, repairs and restoration…

New and used spares… they have a huge stock of new used components to keep your Austin in tip-top condition. They stock parts for the Austin Seven, 10/4, Light 12/4 and 12/6.