According to the NPD annual software charts for 2008, Rockstar's Grand Theft Auto IV 360 outsold GTA IV PS3 by nearly 2:1.
The open world action title sold 3.29 million copies on 360 and just 1.89 million on Sony's console where GTA games have traditionally resided. In fact, last year's release was the first simultaneous multiplatform release for the franchise.
GTA IV 360 could see a resurgence in sales as platform exclusive DLC, Lost and Damned, becomes available later on this year.
All of videogaming247's December NPD coverage can be found here.
By Mike Bowden