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Used 2009 Mercedes-Benz C-Class Consumer Reviews

4.6 out of 5 stars
73 reviews

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4.63 out of 5 stars

This car saved my life...literally.

Carolina, 03/09/2010
2009 Mercedes-Benz C-Class C300 Sport 4dr Sedan (3.0L 6cyl 6M)
57 of 60 people found this review helpful

In March 2010, I was at a stop light routinely waiting my turn to proceed forward. Without warning, I saw the grill of a GMC SUV for a split second before it crashed into the rear of my car. Police estimated that the vehicle was traveling between 35-40 mph. Though the Benz was totaled and I sustained injuries - I'm here to tell you that this car saved my life. The standard safety features the C300 offers speaks volumes about Benz build quality... Thank you Mercedes-Benz.

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5 out of 5 stars

8 Years and still like new

David Martin, 08/11/2017
updated 08/18/2022
2009 Mercedes-Benz C-Class C300 Sport 4dr Sedan (3.0L 6cyl 6M)
38 of 40 people found this review helpful

I've enjoyed my C300 for 8 years, and the ONLY repair issue I've had in that time is replacement of a headlight switch on the dashboard. I've owned a number of "luxury" vehicles over 50 years, and this C300 has the finest engine/transmission I've driven. Smooth, powerful, and fuel efficient.

Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
4 out of 5 stars
Comfort
4 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
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5 out of 5 stars

Amazing Car

Greg Van Dell, 08/13/2018
2009 Mercedes-Benz C-Class C300 Sport 4MATIC 4dr Sedan AWD (3.0L 6cyl 7A)
23 of 24 people found this review helpful

This car has 162,000 miles on it. You would never know it to look at it or drive it. It is so quiet that when you stand outside it and the engine is running, you can’t tell. Almost all of themiles are hiway Miles, as I used it heavily for business travel. I got over 31mpg on the highway. The car doesn’t even have a door ding on it! I bought an extended bumper to bumper warranty for $80/mo, which lasts as long as I continue to pay the fee, and it is transferable. The interior is as clean as the exterior. The performance is beyond believe. The rate at which it accelerates can get you out of dangerous traffic situations on the freeway, or anywhere else. It has a hookup for an iPod, has Bluetooth, and plenty of room. I’m 6’6”, and can drive it with my legs fully extended. It will make a u-turn in the smallest radius I’ve ever seen, on any street without having to use reverse. It’s been judiciously maintained, no accidents, and no major repairs. I have only put Michelin tires bought at a Mercedes dealership on the car. With the offset build of the suspension, meaning the rear tires are one inch wider than the front tires, and AWD, I have driven this car through three nasty blizzards, and never lost my footing, even when cars around me were spinning into the ditch. This is one great car!

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
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4.63 out of 5 stars

Outstanding

lawman1967, 12/06/2011
2009 Mercedes-Benz C-Class C300 Sport 4dr Sedan (3.0L 6cyl 6M)
36 of 39 people found this review helpful

I just sold my 2009 C300 Sport after two years and 80,000 miles of driving. I bought it new, religiously followed the maintenance schedule and replaced the Continental tires with the same every 30,000 miles. This car was flawless in every way. Nothing ever broke, and it never needed anything beyond regular maintenance, which for 80,000 miles is very impressive indeed. The car was fast enough, fun to drive, and extremely comfortable, even on the two occasions when I drove 1,100 miles in a single day. Best thing to say about it is that I traded it in for a new 2012 C250 Sport sedan, and expect the same great service from the new one. I was sad to see it go.

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5 out of 5 stars

My baby

ezraz, 09/21/2018
2009 Mercedes-Benz C-Class C300 Sport 4dr Sedan (3.0L 6cyl 6M)
12 of 12 people found this review helpful

I've had my C300 for about a year and a half now. It has always been one of my favorite cars, so I was ecstatic to get one. Surprisingly, the car has about 230,000 miles on it as of now. Even with the extremely high mileage, the car still runs like a dream. It's amazing that it has stood up to such abuse. As far as maitenence, the car hasn't required anything too callous, other than a new serpentine belt, A/C compressor, tires, and an oil change. That's just to be expected from a car that has been driven so much. The only ongoing issue that the car has had is a hiccuping/hesitation when shifting gears, which doesn't impair with the drivability of the car and may just be a sign of the car needing a transmission service. The interior has held up to the test of time, other than the drivers' seat ripping in one spot. I love this car; its smooth V6-performance, its stunning looks, and its reliability. Definitely will be getting another C-Class when I decide to upgrade.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
4 out of 5 stars
Value
5 out of 5 stars
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