Here is the full list of all 36 NASCAR 15 Victory Edition achievements.
Win the Sprint Cup in Single Season Mode
Win the All-Star Race
Win the Sprint Cup in Career on 100% difficulty
Win the Sprint Cup in Chase Mode
Qualify on Pole 20 times
Research everything in the R&D department
Win the Sprint Cup in Career
Participate in 100 Online Races
Sign 10 Sponsors to your car
Finish your first Sprint Cup Season in Career
Invest in all areas of the Race Shop
In Career, win a race using only refurbished parts
Participate in 50 Online Races
Win 20 Online Races
Win 10 Online Races
Drive as 10 different drivers
Win a League Season
Win a race with the HUD turned off
Win a race while driving a Toyota
Start and finish a race without any driving assists
Win a race while driving a Chevy
Run 10 laps in a single Track Testing session
Make it to pit road with a flat tire
Be involved in a wreak at Talladega
Save an Online Replay
Win your first Online Race
Take part in an Online Race
DNF from a race by critically damaging your car
Run a custom tuning setup in a race
Take a picture using Photo Mode
Make a custom brush in the Paint Booth
Create a custom paint scheme
Win a race after Qualifying first and leading the most laps
Win a race while driving a Ford
Pass a total of 250 cars
Be the Lucky Dog driver in a race