1987 Ford Sierra RS500 Cosworth
Registration: E500 YBD
Chassis No: WF0EXXGBBEGG38995
Engine No: GG38995
Odometer: 14,035 miles from new
Key Facts..
Genuine Tickford-built RS500 Cosworth homologation model
Showing just 14,035 miles from new
Finished in black with grey cloth interior
Four former keepers recorded on the V5C
Former resident of the renowned “Bonkers Collection” of performance Fords
Highly original example with all original shell, panels etc
Supplied with original books, brochures and additional period wheels
Provenance..
The Sierra RS500 Cosworth represented the ultimate homologation evolution of Ford’s hugely successful Sierra RS Cosworth programme.
Developed to remain competitive under FIA Group A touring car regulations, the RS500 was produced in a limited run of 500 cars and converted from standard Sierra Cosworths by Aston Martin Tickford at their Bedworth facility.
These cars featured mechanical and aerodynamic developments that allowed Ford’s competition teams to unlock significantly greater performance in race trim. With upwards of 450bhp available in competition form, the RS500 quickly established itself as one of the most dominant touring cars of the late 1980s.
Chassis WF0EXXGBBEGG38995, now registered as E500 YBD, is a particularly well-preserved road example from this highly sought-after homologation series.
Specification..
Factory RS500 Cosworth specification including:
Cosworth YB turbocharged engine
Larger turbocharger and revised intake system
Secondary fuel injector system for Group A homologation
Five-speed manual transmission
Rear-wheel drive configuration
Homologation aerodynamic enhancements including:
Rear wing Gurney flap
Additional rear deck spoiler
Revised front bumper with increased airflow
Finished in factory black with grey cloth interior
Supplied with:
Original first aid kit
Additional set of genuine alloy wheels fitted with period Dunlop D40 tyres (for concours display)
Original supplying documentation and manuals.
History..
The car has had four former keepers recorded on the V5C and has covered just over 14,000 miles from new, reflecting a carefully preserved life.
In more recent years the RS500 formed part of the well-known Bonkers Collection, a highly regarded private collection specialising in low-mileage and historically important Ford performance cars.
The car has subsequently remained within enthusiast ownership and continues to be maintained as part of a significant private collection of notable Ford models.
Maintenance & Documentation..
The Sierra is accompanied by a well documented history file including:
Original owner’s manuals
Stamped service booklet
Maintenance invoices
Original Ford sales brochure
Original Ford first aid kit
Additional set of genuine alloy wheels with Dunlop D40 tyres
Recent maintenance work has been carried out by Cotswold Prestige Cars, a well-known specialist experienced in the care of Cosworth models.
Current Condition..
Presented today in highly original condition following careful long-term ownership and specialist maintenance.
Key highlights include:
Low mileage of just over 14,000 miles
Original interior and trim
Additional period wheels supplied
Appropriate registration E500 YBD included with the vehicle, previous registration was E41 XVS
The car has clearly benefited from careful stewardship and remains a well-preserved example of Ford’s most famous homologation special.
Summary..
The Sierra RS500 Cosworth represents the pinnacle of Ford’s Group A homologation programme and remains one of the most desirable performance Fords ever produced.
With just 14,035 miles from new, a documented ownership history and provenance including residence within the respected Bonkers Collection, chassis WF0EXXGBBEGG38995 stands as a highly original example of this legendary model.
Increasingly difficult to source in such well-preserved condition, it represents an important and collectible example of one of Ford’s most iconic performance cars.
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