nope just a bigger HD
yes it comes with a year of gold membership
Xbox live is just online you can get live for any Xbox such as Xbox arcade, xbox elite,the slim.Live is not a console.
Xbox Live is included with the Xbox 360 Elite package.
Yes
No
yep
No.
It's not, an Xbox 360 Elite is now on sale for £199.99 and a normal xbox or Xbox 360 Premium is £169.99
Every Xbox 360 console has the capability of connecting to Xbox Live.
Elite of course.
Elite
Yes you can. All versions of the xbox 360 are compatible.