Bought used "E430 sport model" on ebay. 44K miles. Drove it home. I regularly take 2K+ mile business trips up and down the east coast. I love it. Excellent build (not quite as good as my old 126, but still very nice). Very fast, but not obnoxiously so. Great sound system, excellent AC, handles well, stops well, cleans up nicely. I would buy another.
Acceleration, smooth ride, sound system, sunroof, cruise control. The satisfied feeling of a solid, well balanced vehicle
Make the cup holders a little more friendly. Bluetooth integration retrofit with telmatics.