AUTO.AEA rare 1997 McLaren F1 GTR Longtail (Chassis 27R) is heading to a sealed-bid sale by RM Sotheby's, with estimates up to $21 million. The race car famously won its debut at Silverstone in 1997 and features a lightweight 915-kg body with a 6.0-liter BMW V12. One of the most iconic F1 racers ever, it remains a prized collector’s piece. 🏁🏎️
