Halo series so far has sold 35 millions. Highest selling Halo game with Halo 3 with 11 million sales. Gran Turismo has sold 60 million units. Highest selling Gran Turismo game Gran Turismo 3 with 15 million sales.
Gran Turismo 5:
Gran Turismo 5 will sell 5 million first week.
GT5 first month = 7 million.
GT5 ltd = 15 million.
Halo: Reach:
Halo:Reach will sell 4.5 million first week.
Halo:Reach first month = 6 million.
Halo:Reach ltd = 12 million
Anyway we will have to wait and see what happens. I believe Gran Turismo 5 will outsell Halo:Reach in total life time sales by around 3 million units. Gran Turismo 5 will also outsell Halo:Reach in first week sales and first month sales respectively.
Both Gran Turismo 5 and Halo: Reach will equal or better the highest selling game in their series.
Anyway what are your thoughts/opinions in regards to Gran Turismo 5 versus Halo:Reach sales?