Mitsubishi, weirdly enough, where I’m from (Philippines), they are doing just fine, but they are struggling everywhere else. Mitsubishi have a special place in our hearts, we love our box-type Lancers, Galants, and especially Pajeros. Today though Evos are gone, the Eclipse is an SUV, I really loved the new Mirage but they never thought of making a hot hatch, which would have been perfect!
Pontiac with a revival of their classics, a true modern take on something like a firebird, GTO, tempest, etc. Oldsmobile too with a revival of their classics such as the 442, hurst/olds, and cutlass, just to name a few.