Leather interior, Harmon-Kardon sound system. Basically everything but Airmatic, Sat and Bluetooth
Bought this used 1 year old in 2007 from dealer near Boca Raton, FL. At the time, these cars were hard to come by and I knew this was the last of its breed. I had it inspected by a third party and I flew down and drove it home. It's been amazingly trouble free. It had 30K miles on it when I bought it and it has 320K on it now... and counting as of 4/23/19.
2006 Mercedes-Benz E320 CDI (Dark Blue)
None - I've had the front bumper repainted twice due to high milage.
Wheel and Tire
None, other than changing out the stock tires to Michelin.