Video: 75MM's stunning 3.0-litre sports prototype symphony

The Porsche 908s, Lolas, the Alfa Tipos, the Matra and many more made for a grid of curves, wedge shapes, fumes and noise, as these highly strung 3.0-litre machines were let off their leads. The raw visceral sound of that iconic Matra MS670’s V12 was as agonising as it was jaw-slackeningly glorious. And of course, the unforgettable and ever-versatile DFV emitted that unmistakable howl. A glorious snapshot of 1970s sportscar racing – arguably one of the sport’s most iconic eras – played out in full in the video above. Take us back!