About the Bentley Eight
Launched in 1984 as a more accessible alternative to the Mulsanne, the Bentley Eight was designed to appeal to owner-drivers rather than those employing chauffeurs. It featured a 6.75-litre V8 engine producing around 200bhp in early models, with power increasing to 220bhp by 1987. The Eight offered traditional Bentley craftsmanship with hand-stitched leather interiors, burr walnut veneer and a remarkably smooth ride courtesy of its hydraulic suspension system.
Production ran until 1992, with approximately 1,736 examples built during this period. The Eight shared its platform with the Mulsanne and Turbo R models but featured simplified instrumentation and fewer standard features to achieve a lower price point. Despite this, build quality remained exceptional, with most mechanical components hand-assembled at the Crewe factory. The model represents the final generation of traditional coachbuilt Bentleys before the company's modernisation in the 1990s.
What Affects the Price
Mileage plays a significant role in determining value, with sub-30,000-mile examples commanding premium prices. Service history is critical - cars with comprehensive Bentley dealer records or reputable specialist maintenance are worth considerably more than those with incomplete documentation. The condition of the interior, particularly the leather and veneer, can add or subtract thousands from the asking price, as refurbishment costs are substantial.
Year of manufacture matters, with later models from 1987 onwards benefiting from improved power output and refinements. Original specification affects desirability, with factory-fitted extras such as air conditioning, sunroof and upgraded sound systems adding value. Colour combinations influence price too - traditional colours like Royal Blue, Brooklands Green and Black with Magnolia or Parchment interiors are most sought after. Structural condition is paramount, as corrosion in sills, door bottoms and rear wheelarches can be expensive to rectify properly.
Buying Tips
Always insist on a thorough inspection by a Bentley specialist before purchase, as running costs can be substantial if deferred maintenance needs addressing. The hydraulic suspension system requires regular attention - check for leaks and uneven ride height, as repairs can easily exceed £3,000. Engine condition is generally robust if properly maintained, but verify regular oil changes and listen for any unusual noises from the valve train or bottom end.
Examine all electrical systems carefully, including windows, central locking and air conditioning if fitted, as electrical faults can be time-consuming and expensive to diagnose. Check the interior thoroughly for wear, splits in leather and veneer condition - professional restoration of these areas can cost £15,000 or more. Verify the car's provenance and ensure all numbers match, as the classic car market values originality highly. Budget at least £2,000 annually for maintenance even if the car is used sparingly, and factor in specialist insurance costs.