Volvo has unveiled the engine that will power its two Volvo Polestar Racing S60s in the 2014 V8 Supercars Championship. 

The global resources of the Volvo Car Group and Polestar, Volvo’s performance and motorsport partner since 1996, are being fully utilised to facilitate the development of the Volvo Polestar Racing V8 Supercars in readiness for the 2014 season.

The Volvo B8444S 4.4-litre production V8 has been modified and built specifically for racing in the V8 Supercar Championship by Polestar – supported by the same people in Volvo Car Group who are behind the innovative four-cylinder Drive-E road car engines, which debut in Australia next year.

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Thanks to its compact size and narrow 60 degree vee configuration, the B8444S is a truly unique engine on today’s racing grid. With this in mind, motorsport fans can expect to instantly recognise the Volvo Polestar Racing S60s in 2014 thanks to the engine’s distinctive soundtrack.

Christian Dahl, Managing Director of Polestar, said of the race engine: "We have completed a number of high-rev simulations and long-distance runs and we’re very happy with the figures and outcomes we’ve achieved. The next step is to fit the engine to the race car and continue the pre-season development timetable."

Development of the race engine began back in May 2013. The first block was completed in late October and had its first run on the dyno in mid-November.