Cars That Changed World Rallying, Part 3: Ford Escort Twin Cam & RS1800

Ari Vatanen drives a Ford Escort RS1800 at the 1978 1000 Lakes Rally (Rally Finland)
Ari Vatanen, shown here at 1978’s 1000 Lakes Rally, experienced immense success behind the wheel of the Mark II Ford Escort RS1800 (Image: Jarmo Mäki/Flickr, CC BY 2.0)

Cliff Chambers has a long association with rallying, from spending frosty mornings watching cars barrel down Canberra’s notorious ‘Mineshaft’ to managing Subaru’s Championship-winning team in the 1980s. This is part three of 10 in this series where he takes a look back at the cars that have been most influential in the sport.

Compact and inoffensive small cars can grow into giants of the rallying world, as clearly demonstrated by Ford’s giant-killing Escort.

Launched in 1968, the Mark I Escort had been developed to replace the ‘105E’ series Ford Anglia – itself a good entry-level rally car.

The new compact Ford was lighter than the Lotus Cortina which had served since 1963 as Ford’s front-line competition car, and considerably faster when fitted with the same 1558cc ‘Twin Cam’ engine.

The Twin Cam’s most significant test came in 1970 when it was tasked with winning the London-Mexico World Cup Rally against some of the world’s best cars and drivers. After 8000km of arduous competition, Ford’s Escort proved its worth by claiming first and third positions.

1967 Ford Escort Twin Cam (Mk1) - Ex Works - BDA Engine
The earlier Mark I Escort Twin Cam featured the same famed Lotus engine as used in the Cortina (Image: Collecting Cars)

Mark II Escorts arrived in 1975 and included was a competition RS1800 version. With broad rubber belts driving their overhead camshafts, these cars were designated ‘BDA’, for ‘Belt Driven A Series’.

BDA Escorts would, until the early 1980s, enjoy immense success on loose and paved rally surfaces. In Australia, factory-backed cars were pedaled by the likes of Colin Bond and Greg Carr, while in Europe they were driven by some of world’s most talented rallyists.

These European champions included Ari Vatanen who in 1981, driving a privately-funded RS1800, became the first non-factory driver to win a World Driver’s Championship.

Want to know more about the history of automotive rallying? Click here to find out.

Writer & Head Valuer

At age 14, surrounded by stacks of motoring magazines from the local junk shop, Cliff Chambers was warned by a concerned mother that he would ‘Never get anywhere knowing a lot about old cars.’  Seventeen years later when his definitive book, Making Money From Collectable Cars was published, she was proud to be proven wrong.

That was in 1987, but Cliff’s life was already revolving around all things automotive. From working part time in a panel shop while at university, he moved to motor industry consultancy roles and managing a Championship winning rally team.

During the 1990s he joined the classic vehicle insurance industry, at the same time becoming a prolific writer for magazines and motoring websites. Then came his ongoing contribution as one of the country’s leading vehicle valuers.

Away from work, automotive events and objects remain prominent in Cliff’s world. He has owned more than 40 cars now considered ‘classic’ and within his collection of motor-related items there remain some of those magazines acquired as a fact hungry teen.

Cliff brings to Retro Rides a blend of unique industry skills and a love of vehicles that will become more obvious with every contribution he makes to the site.

More in

Retro Rides Originals

If you like your music loud, your cars louder, and your shirts brighter than a explosion in a Hawaiian gift…

Call it bambino, cinquecento, or the funny little Fiat that circus clowns climb out of – the Fiat 500 went…

On June 6, 2025, Chrysler celebrated a milestone 100 years since the production of its first-ever car, the Six. Since…

More in

British

From spending frosty mornings watching Ford Escorts barrel down the notorious ‘Mineshaft’ near Canberra, to managing Subaru’s Championship-winning team during…

The most-watched race at the Goodwood Revival is not the Royal Automobile Club’s TT Celebration, nor the Stirling Moss Memorial…

Portuguese bespoke vehicle builders Lisbon Heritage Vehicles have revealed a very special – and absolutely stunning – Land Rover limited…