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1974 Rover P6 — Description
The Rover P6 series (named 2000, 2200, or 3500, depending on its engine displacement) is a saloon car model produced from 1963 to 1977 in Solihull.

The P6 was announced on 9th October 1963, just before the Earls Court Motor Show. It was the sixth of the "P" designated Rover designs, and the last to reach production. The vehicle was marketed first as the Rover 2000 and was a complete "clean sheet" design intended to appeal to a larger number of buyers than earlier models such as the P4 it replaced. The P5 was sold alongside the P6 until 1973.

The 2000 was advanced for the time with a de Dion tube suspension at the rear, four-wheel disc brakes (inboard on the rear), and a fully synchromesh transmission. The unibody design featured non-stressed panels bolted to a unit frame, inspired by the Citroën DS. The de Dion set-up was unique in that the "tube" was in two parts that could telescope, thereby avoiding the need for sliding splines in the drive shafts, with consequent stiction under drive or braking torque, while still keeping the wheels vertical and parallel in relation to the body.

The Rover 2000 won industry awards for safety when it was introduced and included a carefully designed "safety" interior. One innovative feature was the prism of glass on the top of the front side lights. This allowed the driver to see the front corner of the car in low light conditions, and also confirmed that they were operative.

The first P6 used a 2.0 L (1,978 cc or 120.7 cu in) engine designed specifically for the P6. Although it was announced towards the end of 1963, the car had been in "pilot production" since the beginning of the year, therefore deliveries were able to begin immediately. Original output was in the order of 104 bhp (78 kW). At the time the engine was unusual in having an overhead camshaft layout. The cylinder head had a perfectly flat surface, and the combustion chambers were cast into the piston crowns (sometimes known as a Heron head).

Rover saw Buick's compact 3.5 L (3528 cc/215 in³) V8 from the Buick Special as a way to differentiate the P6 from its chief rival, the Triumph 2000. They purchased the rights to the innovative aluminium engine, and, once improved for production by Rover's own engineers, it became an instant hit. The Rover V8 engine, as it became known, outlived its original host, the P5B, by more than thirty years.

The 3500 was introduced in April 1968 (one year after the Rover company was purchased by Triumph's owner, Leyland) and continued to be offered until 1977. The manufacturer asserted that the light metal V8 engine weighed the same as the four-cylinder unit of the Rover 2000, and the more powerful car's maximum speed of 114 mph (183 km/h) as well as its 10.5-second acceleration time from 0–60 mph (97 km/h) were considered impressive, and usefully faster than most of the cars with which, on the UK market, the car competed on price and specifications. (The glaring exception was the Jaguar 340, substantially quicker and, in terms of manufacturers' recommended prices, 15 per cent cheaper than the Rover 3500, the Jaguar representing exceptional value as a "run-out" model, shortly to be replaced by the Jaguar XJ6.)

In comparison, the Rover 3500 auto tested by Motor magazine in the issue published on 20 April 1968, achieved a maximum speed of 117mph (mean), 0–60 mph in 9.5secs, with a standing quarter-mile in 17.6secs.

The Series II, or Mark II as it was actually named by Rover, was launched in 1970. All variants carried the battery in the boot and had new exterior fixtures such as a plastic front air intake (to replace the alloy version), new bonnet pressings (with V8 blips even for the 4-cylinder-engined cars) and new rear lights. The interior of the 3500 and 2000TC versions was updated with new instrumentation with circular gauges and rotary switches. The old-style instrumentation with a linear speedometer and toggle switches continued on the 2000SC versions.

The final years of the Rover P6 coincided with production problems at British Leyland. This was highlighted in August 1975 when Drive, the magazine of the British Automobile Association awarded a trophy to a Rover 3500 as the worst new car in England. It reported that a Rover 3500 purchased in 1974 had covered 6,000 miles (9,600 kilometres) during its first six months, during which period it had consumed three engines, two gear boxes, two clutch housings and needed a complete new set of electrical cables. The car had spent 114 of its first 165 days in a workshop. The runner-up prize in this rogue's gallery was awarded to an Austin Allegro with forty faults reported over ten months, and a Triumph Stag came in third. The story was picked up and reported in other publications, not only domestically but also in Germany, at the time Europe's largest national car market and an important target export market for the company. Further evidence of poor quality control on the 3500 assembly line at the Solihull plant appeared in a report in Autocar magazine in October 1976, surveying the experiences of company car fleet managers with the model, although the report also suggested, apparently wishing to appear even-handed, that at least part of the problem might have arisen from excessively optimistic expectations of the model.

The last Rover P6 off the production line, registered VVC 700S, was built on 19 March 1977, a year after its successor – the Rover SD1 – went into production.

This car was first sent in August 1977, to the Leyland Historic Vehicle collection, then at Donington Park until 1980, when it was moved to Syon Park along with the rest of the collection, which became the British Motor Industry Heritage Trust Collection. It remained an exhibit at Syon until 1990, when the collection moved to Studley Castle (then owned by Rover) and went into storage until 1993.

In 1993, the collection then moved to its new home, The British Motor Industry Heritage Trust site at Gaydon, now known as the Heritage Motor Centre. VVC 700S was on display until 2003 when it sold at the Bonhams sale of Rover-owned items.

In 2006 the car revisited Gaydon for the first time since the sale and is still in original condition having never been restored. The car came out of the collection having only ever covered 12,300 miles (19,800 km). "Graham" as the car is affectionately known by its current owner Mark Gray, had a Corgi Vanguard model commissioned of it in 2006, which was released in 2007 to celebrate the 30th anniversary of the end of production. The car is in Wolverhampton and has been off the road for some time, but is not derelict as some reports have stated.