Called the Hetzer, Runge's new flat-eight displaces 5.3 liters and should be good for around 600 horsepower. Price? A lot.

Brembo provided flights from Austin to Paris and accommodation so Ars could attend Le Mans and visit the Brembo factory. Ars does not accept paid editorial content. LE MANS, FRANCE—It’s 2 am at the ...