The Myni is evidently is based on the iconic Austin Mini, making it one of the smallest cars in both GTA London games. Although its top speed is only slightly above average, the Myni's acceleration is the best among all, matched with the acceleration of the Fat and the Voxel Concept. In terms of other performance traits, however, the Myni fares normally, with average braking, grip and handling. The car is also 25% less heavier than normal cars and takes up 20% less damage. Like the Fat, the Myni's base import value is £200 in mint condition.
There are three different versions of the Myni: red, red with a white roof, and blue with a checkered roof. The latter two are faster than the red version, and both feature fog lights on the front, possibly implying that they are based on the Mini Cooper.