Featuring a leather interior, turn signals, even a cupholder, the Porsche 963 RSP is badged with its owner's initials and is ...

Porsche's racing and Sonderwunsch divisions collaborated to bring the 963 to the road for Roger Penske, the world's most ...

IndyCar owner Roger Penske is set to receive delivery of the one-off Porsche road car derived from the FIA World Endurance Championship and IMSA WeatherTech SportsCar Championship contender, the Porsc ...

Commissioned by Roger Penske, the 963 RSP evokes the streetable 917 that Porsche built for Count Rossi 50 years ago.

Like toddlers all clamouring for the same toy, Porsche is expecting to be flooded with calls from billionaire car collectors ...

Porsche's one-of-one road-going 963 RSP Le Mans hypercar made for Roger Penske has finally broken cover — and it's glorious.

The date also marked the beginning of a scheme to create what might well be the most insane road-going Porsche in existence. ...

Porsche has debuted a unique road-going Porsche 963 RSP on public roads near Le Mans ahead of the 2025 edition of the race.

Behind the scenes at Petit Le Mans last year, a few key Porsche execs met with Roger Penske to lay the groundwork for a ...

An extreme one-off based on the IMSA championship and WEC championship winning machine, the car closely follows the design ...

In other words, until plans change, Roger Penske will be the only Porsche enthusiast with a road-going 963. His team can repay the favor by getting Porsche their 20th win at the 24 Hours of Le ...