Thanks to some Achievements outed for NFS: Hot Pursuit, it looks as though folks can look forward to some upcoming DLC featuring Porche and Lamborghini packs along with two new game modes: Arms Race and Most Wanted.
The information appeared after users downloaded the free update to the game last night, which brought the game up to version 1.02. According to a Eurogamer tipster, users "were given a Trophy for taking three pictures of the famous Lamborghini Countach, plus the Porsche vs. Lamborghini Pack title."
Xbox360Achievements has also unearthed 10 Achievements with a total of 195 points, and mentions the separate Porche and Lamborghini packs, as well as the two new game modes.
Pricing and a date for the DLC unknown at present, but it is expected to be available in "several DLC pack options," once released.