I currently own a 1997 12v Cummins 5spd manual. I love it. It's fun to drive and handles well (all things considered). It looks and sounds good, but it eats fuel (and it runs on the more expesnive diesel as compared to gas prices. I might be in the market for something more fuel efficient. I don't care how many doors, or cylinders. I just want it fast, fun to drive, good cornering capability, and I don't want to spend a penny more than 25k. There are so many out there, and I don't know that mush about this side of the automotive world. What would you all recommend?