The Skyline GT-R is two seconds ahead of the 911 Turbo and a whopping eight seconds ahead of the Gallardo Superleggera, lapping the 'ring in a searing 7:38, according to Edmunds. In fact, given the possible margin of error introduced by hand-timing, the GT-R could be running in a league with the Porsche 911 GT2, which laps the 'ring in a scorching 7:32.
Adding even more heat to these rumored times is the possibility that the GT-R spied this week isn't even the top-end model. The three-tiered GT-R model range includes a base-model sporting 480hp and selling for US$57,000, a V-Spec going for US$67,000, and a range-topping 100kg lighter EVO-Spec with 530hp priced at US$94,000. Although pre-orders began in Japan on Thursday, the official unveiling will happen in Tokyo next month, with delivery slated for December.
Regardless of which model is lapping the 'ring in the 7:30s, it's a price-to-performance dream. The 911 GT2 rings up at US$191,700, while the Superleggera will lighten your wallet by US$220,300, if you can find one next year - all the 2007s are sold. Even the Ferrari F430, which runs the Green Hell in a relatively snail-paced 7:55, will run you a minimum of US$173,079. Half the price and all the performance? The supercar stalwarts should be scared.