City :

A huge one
Night and day cycle
Weather cycle
When it´s raining you have to search an indoor spot (hope it will not rain every 10 min)
After the rain, some water puddle can stay, offering new ways to skate spots
Skateshops are back !
You can break your board and some other parts of your deck (bearings if you are skating dirty spots...)
The skater style is defined automaticly based on what spot you skates
On some spots you can be randomly kicked by a security guard.
Less ia skaters everywhere!
Realistic spots
Some unrealistic ones (because sometimes it´s funny)
Realistic bails
Realistic pedestrians
Cats, dogs, bicycles,...

Parks editor:

Inspired by the Trial : evolution's editor
No need any glitch to merge object
Object limit increased
More parameters for objects :
Textures (over 300)
Sizes (shape, thickness, width, etc. )
Improved color system
Gravity on/off (possibility to use everything like an accesory)
Create challenges for future users of the park
Aply personal graphics where you want, at the size you need
Possibility to use more than one graphic in a single park
More trees
More
More
More

Online:

Still the possibilty to team up with friends
Smooth Skate flux interface
Possibility to search everything (parks, photos, videos, graphics) by file name, user name, team name, etc.
Deathraces over 50
New kind of challenges?
Create a spot battle, game of skate, 1 up everywhere in the city and CAPs
Easier way to transfer videos and photos to allow it forever (or almost) !
Graphic creator improved with the possibility to use the online drawing soft and photos
Graphic creator in game and out


Else:

Skater physic editor complete (actually all the skate 3 fakeskaters are all looking the same!)
More clothes
More clothes parameters (sizes and shapes of shirts and pants...)
More shoes
More boards
More trucks (what color you need you get it)
More wheels
More
More
More
Mo
Re
M
O
R
E
!!!