Lienhard Racing Photography on Twitter: "Winner Niki #Lauda Monza 4 Hours 1973 - Autodromo Nazionale di Monza (I) #6 #BMW #Alpina, BMW 3.0 CSL Driven by: Niki Lauda (A)/Brian Muir (AUS) Sponsors:
The Alpina-BMW 3.0 CSL driven by Niki Lauda and Peter Joisten at the Touringcar Grand Prix 1973 (qualifying: 8:17.8) | Sports car racing, Bmw alpina, Bmw classic
SPARK MODEL SB226 BMW CSL N.28 WINNER GR.2 COUPE DE SPA 1973 NIKI LAUDA 1:43 Auto Competizione,Scala 1:43
Brian Muir - Niki Lauda - BMW CSL - 4H Monza 1973 – Borremans Collection