 | 12 Ferrari 550 GT1 Prodrive race cars were built, this being the second example made. While it never tasted victory at Le Mans, this car did win 14 races and claim 15 poles between its racing in both the U.S. and Europe. $4.29m - RM Sotheby's |
| 1966 Ferrari 275 GTB. A second-series, "long nose" car with desirable torque-tube driveshaft and six-carb specification. 50,000 miles from new. $3.08m - Gooding & Company |  |
 | 2003 Ferrari Enzo. This Enzo was special ordered in Nürburgring Silver and has 7,100 miles on the clock. $2.3m - Gooding & Company. |
| 1959 Porsche 718 RSK Spyder. The brand's first bespoke race car was the mid-engine 550 Spyder. This RSK was an evolution of that design. $2.2m - Bonhams. |  |
 | 1995 Ferrari F50. This Nürburgring Silver F50 is one of a 349-car production run. The naturally aspirated 4.7-liter V-12 has become known as one of the last old-school supercars. 10,000 miles. $2.1m -Gooding & Company. |
