Enter the Rumormill: 2012 C7 Corvette ZR1 with twin-turbo V6

While the world watches in awe as the Corvette ZR1 wretches the performance crown from its competitors, some people are already concerning themselves with its successor. How could GM possibly improve on its best 'Vette yet? Popular Mechanics speculated on what the 2012 Corvette could have in store, and some of the answers they've dug up are a bit surprising. Dual clutch gearboxes? Nope. Mid-engine? Nope. How about losing a few cylinders? Heresy! Before all of the V8 loyalists get their panties in a bunch, remember that you can do a lot with a twin-turbo six. While the Nissan GT-R is the latest example of huge pressure-induced horsepower from a six, the Jaguar XJ220 and past Noble efforts have proven the engine configuration more than adequate. While we don't have any problem with the idea of a high-boost 3.6-liter direct-injection sixer, we know that there's still plenty of room for a range-topping V8 engine and we feel confident that America's preeminent sportscar will soldier on with one -- at the very least -- as an option.