Which version is better is up to you, depending on where you live you have the following options:
PS3 80GB (US)
80GB HDD, Card Reader, Backwards Compatible with PS2 games, 1 free game (Motorstorm)
PS3 60GB (discontinued, search the stores if you want one)
60GB HDD, Card Reader, Backwards Compatible with PS2 games, 2nd controller, 2 games for free (Resistance and Motorstorm)
PS3 40GB (Worldwide)
40GB HDD, No Card Reader, Not Backwards Compatible
I won't write about the 20GB since you probably can´t find one anymore.
a ps3 because its better.
Ps3 is definetly the better buby ps3 for functions and gameplay and ps3 for better graphics
ps3 becuse ps3 has better graphics
they are the same i think but ps3 is better ;)
Ps3 slim is much better! More attractive!
The ps3 is not better than xbox 360. Whatever ps3 has, xbox 360 has it better.
PS3
the xbox 360 elite slim is better than a ps3 but the ps3 is better then xbox arcade and premium
The PS3 is better unless you need a portable. The Vita is meant for PS3 owners to allow them to have the best portable to go with there PS3. It is better to have both and not just either one
no its not ps3 slim is way better
The PS3 Because it has blue-ray and the online gaming is better in the Ps3.
PS3 by far