The Audi RSQ8 is the most powerful combustion-engined Audi ever, and it's landing in Australia very soon priced from $255,900.

Win a 592bhp Audi RSQ8 worth £76,900 for just 6p.Enter BOTB ... but it's actually a ludicrously fast performance car that could embarrass some of the most recognisable supercars out there.

Audi's most powerful combustion car ever, and lap-time record holder for SUVs at the legendary Nürburgring Nordschleife, will be priced from $255,800 plus on-road costs when it arrives in Australia.