I think Halo just because it releases games more often than GT.

Gran Turismo: 50 million copies sold

Halo : about 25 million copies sold

So GT is 2 times stronger than Halo



But Mario kills them both

this generation? if yes then Halo.

^ hoe come? GT Demo vs. 2 Halo games

Sales say Gran Turismo... but we will see with GT PSP and GT 5

GT...

I think there has already been a thread on this.

Halo must be that awesome if its always compare to great games.

there wasn't a single GT game that had as much attention as any Halo game especially Halo 3 that's why Halo is way bigger than GT. when there will be GT stamp on Mountain Dew or Pepsi and is covered on nongaming TV shows and press then we can talk.

GT may've sold better so far but it's only because when casual customer wanted to to buy good racing game salesclerk usually recommended GT game when casual customer wanted shooter game he knew only bout Halo and that's the difference. not to mention that there's already like 9 GT games on the market compared to 3 Halo games - if Halo series hit 50% GT sales with only 3 games on a systems that combined had somethin like 1/6 psx+ps2+ps3 userbase then it's hard not to call Halo series bigger than GT.

^Sales are proving which brand is stronger, and GT is raping Halo in sales