The 935 K3 was just one of the more than $500 million worth of collectible cars that helped open Ten Tenths Motor Club in ...

Porsche Boxster S 550; See our classic and muscle car news, reviews and buyer guides, plus hundreds of cars for sale.

But while these sought-after machines might be current or future collectors' items, they aren't the rarest models from the ...

This 962 has a proud competition record, and even ran the 24 Hours of Le Mans. Today, it's road-legal yet ready for vintage racing.