Mercedes-Benz C-Class exterior
Image: Auto Reliability Index
Gasoline · C 300 trim

2018 Mercedes-Benz C-Class C 300

63.8% depreciation ($23,813)

2018 Mercedes-Benz C-Class C 300 has a median resale price of $16,437 against an original MSRP of $40,250, which works out to 63.8% depreciation across 90 analyzed listings. It ranks 3 of 4 trims by value retention for this model year. This trim is listed with gas and rear wheel drive.

Depreciation Details

MSRP (When New)
$40,250
Median Resale Price
$16,437
Depreciation
63.8%
Listings Analyzed
90

How C 300 Compares to Other 2018 Trims

Lower depreciation means stronger resale retention. The C 300 ranks 3 of 4 trims with enough listing data for this model year.

TrimMSRPMedian ResaleDepreciationListings
AMG C 63 S$73,700$44,99752.6%17
AMG C 43$53,400$27,03657.0%24
C 300this trim$40,250$16,43763.8%90
C 300 4MATIC$42,250$17,43365.0%66

Specifications

Engine Typegas
Horsepower241 hp
Torque273 lb-ft
Transmission9-speed shiftable automatic
Drivetrainrear wheel drive
City MPG24 mpg
Highway MPG33 mpg
Combined MPG27 mpg
Engine Size2.0
CylindersI4
Body TypeSedan
Doors4
Seats5
Cargo Capacity12.6
Fuel Tank17.4

Frequently Asked Questions

How much has the 2018 Mercedes-Benz C-Class C 300 depreciated?

The 2018 Mercedes-Benz C-Class C 300 shows 63.8% depreciation from its original MSRP. In dollar terms, the median listing price is $16,437 compared with an original MSRP of $40,250. This is based on 90 current used-market listings, so it should be read as market research rather than a guaranteed trade-in value.

Is the C 300 trim a good value for this model year?

The value case depends on how its depreciation compares with neighboring trims and whether the equipment matters to you. Among the 4 trims with enough listing data, it ranks 3 by lowest depreciation. A lower depreciation percentage usually means stronger resale value, while a larger dollar discount can be attractive if you care more about purchase price than future resale. Compare mileage, condition, accident history, and options before treating the trim ranking as a final buying decision.

What specs are matched for the 2018 Mercedes-Benz C-Class C 300?

The matched spec record lists gas, rear wheel drive, 9-speed shiftable automatic, 27 combined MPG. The spec match is used only when it can be tied to this model year and trim without an ambiguous join. If source records disagree, the page favors the depreciation data and avoids presenting unsupported mechanical details as fact.