Before and Around the release of Forza 3,many of the microsoft fans and Turn 10 Forza's developer itself were saying its alot better than Gran Turismo.They were also saying it has the best damage system.It has so many advantages over  Gran Turismo.They were criticizing GT series.Forza got a 92 on Metacritic.

But still after all the  supposed advantages that it has over its main rival Gran Turismo that are told by its fans and Turn 10,its sales are not up to par?

Trackign above Forza 2 so far, selling really well.

Should exceed my expectations by 1-1.5Million.

By Turn 10's "standards", i think its low.

Everyone elses... It's doing well.

Its doing very well. Should reach 4 million LT.

The opening week was a bit low, but the legs are fantastic so far

Forza 3 is selling extremely well and should sell around 4 million sales ltd.

The opening was weak, but it's showing some really good legs, especially in the UK and US. Should do 3-3.5 million ltd, if not slightly more.

Seems about right given no-one really cares about sims any more.

The big genre is shooters these days.

I'm just waiting for the confirmation that GT5 will sell 10-15 million units in less then 6 months without any bundles, like most GT/PS3 fans have been saying.

...in the US.

thats like halo to killzone. killzone 2 is underperforming cause it had a budget of 60 mil and had the best graphics console. halo is kicking its ass and(uncharted) with an expansion which sold more than killzone 2 sold lifetime and uncharted 2 sold to date. game qaulity is not determined by sales.

I admit seeing claims of 10M units being sold for GT5, but please link to where they claimed all those sales would happen within 6 months.

If true, those people are crazy.