"I purchased a 1999 E300TD new and have had problems with the car ever since I drove it out of the dealership. Most of the problems were electrical, but there were many mechanical problems as well. Rear windows that needed multiple repairs, headrest that wouldn't go up and down, glow plugs that needed to be replaced prematurely, transmission problems, and even had to have the radio replaced. The car also had problems with a security thing in the engine that kept the car from starting - it seems no one else had ever had such a problem and the part was almost impossible to find. In short, I'll never buy another Mercedes again."
"Best part about owning this car is the cost. I paid $8000 8 years ago for it. New was over $50,000. People think it costs a lot to repair but it's not any more than any 10+ year old car out there. In fact if you are mechanically minded and are willing to do a little online research you will find this a joy to work on. The engineering was over and beyond anything I have ever owned, in fact everything that needs to be worked on has easy access or has a peculiar trick that makes working on this a breeze. This car has been driven from coast to coast and it is a joy on long road trips. People always comment on how nice this car looks and drives. Funny since it's worth less than $3000.00 . Here's the negative. I have the original chrome wheels. Unless you have new tires mounted they will leak and 4 new chrome wheels cost more than the car. "Chrome looks the best hands down on older Mercedes". My car in particular is old and it has it's issues. Drive train is rock solid but there's always some little issue cropping up. Emissions is more complicated but everything is fairly easy to fix. Oil change is a breeze, remove filter without getting under the car. Everyone should own a Mercedes at least once in their lifetime. I'm looking at replacing this with another 10 year old Mercedes."
"Incredibly comfortable, secure handling and great feeling of quality. My wife also loves our E320 Station Wagon for the same reasons. I spend a good deal of time maintaining it but I thoroughly enjoy working and admiring its sophisticated engineering and design. The key to this car is MAINTENANCE.
We get 23.5 MPG in town and 28 MPG on highway trips. Love it!"
"Super dependable, however just about everything outside of the drive trian and brakes has broken. My wife's Pontiac's sunfire has a better track record. Electrical switches are all failing one by one, suspension has had several costly issues, and the AC components constantly fail. All are documented issues online.
Good to great fuel economy, have reached 38 Mpg traveling at 70 Mph, but don't expect this to be a worry free fuel-up-and-go car."
"I love my MB E320. I live on a budget and I purchased this car pre-owned and have had no problems whatsoever. I get oil changes and have a great mechanic. I change cars every 3 years, but I can't find a reason to buy a new car; this one may very well last forever. You can't go wrong."