Crucially for enthusiasts, the road-going YB in the Sierra Cosworth is a very tunable engine with internals that can cope with 500 horsepower quite easily. Cosworth BD.

More specifically, we're talking here about the Mercedes 190E 2.3-16, where the suffix refers to its 2.3-liter, 16-valve motor that was developed by British engine builder Cosworth.

The Sierra RS Cosworth was the people's champion of performance cars in the 1980s. ... Ford Sierra Sapphire RS Cosworth 4x4. Engine. Four-cylinder, turbocharged, 1993cc. Four-cylinder, ...

When Red Bull unveiled its upcoming RB17 hypercar at this year’s Goodwood Festival of Speed, the engine specifications were almost beyond belief. A 4.5-liter V-10 that screams to a redline of ...

This 1989 Ford Sierra sedan and it offers just that: a turbocharged 2.0-liter four-cylinder engine from the keepers of the flame at Cosworth, and it's up for sale on Bring a Trailer (which, like ...

Based on the cooking Ford Sierra Sapphire platform, the first 204hp rear-wheel drive Sierra Sapphire RS Cosworths were assembled in Genk, Belgium, with the UK-made red-top Cosworth YBB engine.

A RARE Ford Sierra Cosworth RS500 is going under the hammer and is expected to fetch an eye-watering amount of money.The 1987 model is just one of 500. ... 2.0-litre turbocharged engine.

The second Sierra RS500 Cosworth is another 1987 car, this time number 266 of the 500 run. Finished in black - like 392 of the Tickford-made motors - it has a slightly lower guide price of £ ...

Crucially for enthusiasts, the road-going YB in the Sierra Cosworth is a very tunable engine with internals that can cope with 500 horsepower quite easily. Cosworth BD.