As a luxury brand, Infiniti is no stranger to high performance cars. Each of its vehicles is top of its class in terms of performance. But the automaker is looking to take things to the next level and further expand the Infiniti Performance Line.

Rumors speculate that big changes are coming to the Infiniti G line, pointing to a hyper performance coupe in the near future. This high performance G model is rumored to be available in the summer of 2014. In Lisle, Infiniti G37 2012 drivers can't wait. As already satisfied Infiniti G model owners, they're excited to see what improvements the automaker will make.

One of those improvements is expected to be the introduction of an IPL-specific 3.7-liter V6 engine. This engine is brand-new with direct injection and two turbos, making it capable of 530 horsepower. Now that's hyper performance!

Unfortunately, details are still scarce. Besides "summer 2014," we don't know when the vehicle will be available for purchase. And we also don't know what type of price will be involved.

For now, Fields Infiniti of Glencoe employees are ecstatic. An Infiniti vehicle with this level of performance will further round out the automaker's vehicle offerings, making it even more competitive.