2015 McLaren P1 vs. 2015 Porsche 918 Spyder! - Head 2 Head Ep. 64
On this very special episode of Head 2 Head, presented by Tire Rack (http://www.tirerack.com), we present a hypercar battle for the ages: the McLaren P1 versus the Porsche 918 Spyder. Both of these cars have carbon fiber tubs and body panels. Both