A vast trove of classic Ferraris, Porsches, Alfa Romeos, De Tomasos, and more is going up for auction in March, the collection of a lifetime from a former German Olympic cyclist and car dealer. The lineup includes 21 Ferraris, six Alfa Romeos, two Porsches, a Lancia, a Mercedes-Benz, a Jaguar, and a Chevron race car, among others. It will be auctioned on March 15 by Artcurial in Paris. “It’s simply time for me to pass on my life’s work,” Fritz Neuser told Auto Moto und Sport. The most expensive car in the collection, judging by the estimated prices, is a 1970 Ferrari 365 GTB/4 Daytona, which could go for $945,000. Others include a 1995 Sbarro Alcador Roadster that could go for $475,000, a 2006 Ferrari 575 Superamerica that could go for $532,000, a 1953 Mercedes-Benz 220 Cabriolet A that could go for $190,000, a 1970 Alfa Romeo GTAm 2-litre that could go for $350,000, and a 1959 Fiat Abarth 2200 Allemano Spider that could..