This CTR Yellowbird is number 26 of the 29 units that were built. Ruf has built some incredible cars over the years, but none are more iconic than the original GTR, affectionately known as the ...

Neither Le Mans prototype nor Porsche super racer, this 766 hp-monster from Germany's Allgäu region is called the Ruf CTR 3. Can a beast like this be tamed – on the track and in everyday traffic?

This is the 26th of 29 Ruf CTR Yellowbirds ever built, and it just sold at Gooding & Company's Amelia Island auction for a little over $6m (or £4.6m). Why so much, you ask? Partly because its ...