Race Wars is a mode from NFS Carbon, so, i want it on NFSSA, Race wars system would look like this:
Icon: A icon of 3 cars and a circuit would appear on Create Race menu (3 cars in circuit: Race Wars)
Creating Race: Creating it would be simillar to creating a normal circuit race, You will get the same circuit tracks for you race, When you ready for creating you race, put your name for your race, password and spec mode if you want but something changes, The max racers slots is 8. After creating you race and players enter it, you will be ready for racing aganist 7 racers.
While Racing: Song changes too, Instead of having you typical songs like Nine Thou, Back on a Mission, etc... you will have this unique song while racing:
Some features will be added into this race mode, like speedbreakers or pursuit breakers.
Rewards: Rewards here will be like a RP farm. Winner gets 400 rp and 350 $ while others got lower rewards.
So, this is one my suggestions that i made for NFSSA team, Sorry for my bad english, but yeah. Hopefully we can got this new mode.