I will be as honest as possible with you , being a GT fan for over 12 years now so it is hard what i about say .
The game was hyped to much ..... and did not live up to the expectations, ...... now why did i say this , hmmmm GT5 promised 1000 cars ok ..... thats a big number but not all 1000 cars have interior view ..... for me thats a bummer right there , only 231 cars have interior (premium models ) the rest 800 standard cars are all ports from GT4 from Ps2 
...... this is by far the worst part about GT5 but the standard cars do not look that bad
Secondly again....... i mean again PD did not brought in depth aero mods to the cars , tunning option in GT has always been very rich so that is fine ,
GOOD parts , GT5 is the best racing sim ,
the 231 premium cars are just speech less when driven , the interior detail is outstanding , absolute pleasure to look at
GT5 online game play is robust and virtually lag free.
GT5 has by far the best visual experience in racing sim .
If all the negative points about GT5 do not bother you , then GT5 is your game .
GT5 is a racing simulator for grown ups , forza is an arcade simulator for players who had need for speed background ,
