The Solstice utilized the GM Kappa platform which was shared by its General Motors counterparts such as the Saturn Sky and the Opel GT.
Need for Speed Carbon: Own the City
The Solstice can be obtained in Need for Speed Carbon: Own the City's career mode and is fully customisable. It is unlocked once the player defeats Striker, the leader of the Berserkers.
It has well-rounded performance in all categories although it cannot compete with the more powerful vehicles unlocked in the later stages of the career mode.
Need for Speed: Undercover
The Solstice appears in the PSP release of Need for Speed: Undercover. It can be bought for $27,000.