Still expensive, but a massive discount nonetheless. It's possible to get a significant discount on the Oppressor by unlocking its 'Trade Price,' which lowers the cost down to $2,925,000. It's an expensive purchase, but for one of the most enjoyable vehicles in the game, it seems worth it. There's no requirements to buy it except for money, and lots of it: the default price is $3,890,250. The Oppressor can be bought online from the Warstock Cache and Carry site on your phone. What's the Difference Between the Oppressor MK 1 and the Oppressor MK 2?.How to Unlock the Trade Price for the Oppressor MK 2.