Originally Posted by Bob338

If fuel cost is your joy button, you'll never save the cost of the replacement car and its maintenance on the differences in mileage. Besides, diesel is now more expensive that gasoline. The only one of the three cars that moves me is that green one in Baltimore. It's probably worth near what he's asking judging the condition. Also doubt it gets 40mpg.

Stick with your 190E. Cheaper and easier in the long run even without maintenance, and maintaining an extra car as a daily driver, will be more costly in the long run. Consider insurance as well, plus the time to maintain an additional car.