Grayson Hyundai

We already know that the 2013 Hyundai Genesis Coupe will make its debut at the 2012 Detroit Auto Show in January, but now, details about what's behind that newly sculpted, Veloster-inspired front fascia have finally surfaced.

According to Car and Driver, the four- and six-cylinder engines found under the coupe's newly designed hood are coming in for significant upgrades. The 3.8-liter Lambda V6 now uses direct-injection technology (just like in the updated…

We're big fans of the Hyundai Genesis Coupe here at Autoblog. We're also fans of vehicles that find ways to make our driving experience more exciting in any way possible. And while it would be nice to see Hyundai plop its 5.0-liter V8 engine under the hood of the Genesis coupe, there is little chance of that ever happening. (Probably for good reason, too.) Still, that doesn't mean more power can…