New Sonic 3 concept art has emerged and has swiftly been taken down, but not before fans received a peek at a cut Metal Sonic and Eggman moment that may reveal where the franchise is heading next ...

The Sonic Performance Concept has been fitted with the company's Performance Stage Kit, meaning cold-air induction for the 1.4-liter turbocharged engine and a new exhaust to let it breath more freely.

Chevrolet took a brace of Sonic concepts to the 2011 SEMA show, among them four variations on themes from the Z-Spec parts bin, the Super 4 Racer for the track, and a brazen red hatch called the ...

Fowler has already considered how Silver might be introduced during a future Sonic film. Concept art for Sonic 3 suggests there were once plans to introduce Silver in the threequel. Somehow ...