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2012 Mercedes-Benz C-Class

Used 2012 Mercedes-Benz C-Class

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2025
2012
Fuel Economy
15 - 25 combined mpg
Horsepower
201 - 510 hp
Engine
4 engines available
Engine Options
  • 4-Cyl, Turbo, 1.8 Liter
  • V6, 3.0 Liter
  • V6, 3.5 Liter
  • V8, 6.3 Liter
Cargo Volume
11.7 - 12.4 cu ft
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2012 Mercedes-Benz C-Class Review

Matt Degen

By Matt Degen

Updated December 23, 2019

Matt Degen is an author specializing in reviewing cars with the goal of helping you find the best one for your needs. Prior to joining Kelley Blue Book in 2012, he was a writer and editor for over a decade at The Orange County Register newspaper. There he covered automobiles, music and food -- all things Matt is passionate about. He holds degrees in Communications and Culinary Arts. When not evaluating vehicles, he is cooking on his YouTube channel.

Pros

A 2012 Mercedes-Benz C-Class gives you the prestige, comfort and solid driving dynamics of an old-money German luxury car, but still makes room for new-money needs like paying for that first house or sending the kids to college. The C-Class also boasts excellent resale value when it’s time to move on or up.

Cons

Remember: While these cars are more attainable in initial price, they are still luxury vehicles, which usually means higher maintenance and total ownership costs down the road. Even at the base C-Class price, you could buy a loaded-to-the-gills Chevrolet Cruze or Honda Civic with thousands to spare, or a very well-equipped Acura TSX or Buick Regal and still have money left over.

What's New?

Mercedes-Benz realizes it’s not alone in chasing upwardly mobile car buyers looking for a premium vehicle. The C-Class, and especially the new 4-cylinder C250 sedan and coupe models, represents Mercedes’ effort to capture those younger dollars. For 2012, Mercedes has implemented over 2,000 new parts in the C-Class, giving it direct-injection engines, revised front and rear bodywork, and an updated interior.

Mercedes-Benz has long been equated with luxurious, expensive cars. The fresh-for-2012 C-Class coupes and sedans, starting in the mid-$30,000 range, represents a more digestible entry point for those seeking the pampering and cachet of a Mercedes without going into (too much) debt to attain it. Now Mercedes has made its entry-level lineup even more tempting with a new base model, the C250, powered by a small, fuel-efficient 4-cylinder. At the other end of the C-Class range is the C63 AMG with a thundering 451-horsepower V-8. What all of these baby Benzes have in common, though, are the quality craftsmanship and driving capability for which Mercedes-Benz vehicles are known.

2012 Mercedes-Benz C-Class Pricing

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors, but here's a general idea of what buyers are currently paying for used 2012 Mercedes-Benz C-Class models when purchasing from a dealership.

Original MSRP
KBB Fair Purchase Price (national avg.)
$36,135
$7,555
$36,555
$7,237
$39,845
$5,738
$40,105
$8,625
$40,515
$8,459
$41,450
$7,786
$44,835
$6,584
$61,095
$16,787
$64,055
$16,118
$105,875
TBD

For reference, the 2012 Mercedes-Benz C-Class originally had a starting sticker price of $36,135, with the range-topping C-Class C 63 AMG Black Series Coupe 2D starting at $105,875.

Driving the Mercedes-Benz C-Class

Even a base C250 feels like a Mercedes: solid and confident on the road, with creature comforts and technology galore. Except for the AMG performance model, C-Class sedans and coupes tend to focus more on a comfortable ride than the sporting one of its longtime rival, the BMW 3 Series. Still, C-Class models, available in rear-drive or all-wheel-drive, feel nimble in corners and provide good acceleration via their smooth 7-speed automatic transmission. Even the C250’s 1.8-liter turbocharged 4-cylinder puts out over 200 horsepower, but models with that engine need to be in Sport mode to indeed feel that way – otherwise the power is only acceptable for a car of this cost and caliber. Models with the new 3.5-liter V6 are plenty potent even in Comfort mode.

Interior Comfort

The 2012 Mercedes-Benz C-Class is elegant yet relatively understated inside. A 4.5-inch color display now sits before the driver, encircled within the speedometer, relaying trip, audio and navigation information. Buttons and dials for climate settings are a cinch to locate and use. Even when outfitted with the base M-B Tex vinyl upholstery, the C-Class seats are comfortable and supportive. Rear-seat space is a bit tight in the 5-passenger sedan, and even more cramped in the coupe, which seats four and has a lower roofline that can bump against heads. Like other luxury cars, audio, telephone and navigation are controlled via a console-mounted dial whose functions are viewed on a color-LCD screen in the center dash. The panorama roof that’s optional on sedans and standard on coupes does an admirable job of shading, but still lets in quite a bit of light when the sun is directly overhead.

Exterior Styling

While most of the updates for the 2012 C-Class are under the hood, Mercedes has made tweaks to the outer design of its smallest car. The biggest news is the introduction of a curvaceous coupe, a first for the C-Class. Though it has two fewer doors than its sedan siblings, the C-Class coupe is nearly identical in length, width and wheelbase, but lower in height, giving it a more sporty appearance. C-Class Sedans retain their angular look and feature a lighter aluminum hood, revised front and rear bumpers, and redesigned headlights and taillights.

Favorite Features

Attention Assist:
This standard feature can detect when a driver is drowsy and alerts him or her via visual and audible warnings. How does it do that? The car uses sensors that “observe driver behavior,” based primarily on steering wheel movements.

Fit and Finish:
The cabin of even the least expensive Mercedes-Benz feels comfortable and cozy. Then there is the appreciable tactile feel of every component, from the leather-wrapped steering wheel to the metal buttons and gauges. It literally feels like a quality car.

Standard Features

All C-Class models come with a 7-speed automatic transmission, Attention Assist drowsiness monitor, 11 airbags, power sunroof, rain-sensing wipers, garage door opener, auto-dimming mirrors, dual-zone climate control, 8-way power front seats, 5.8-inch color screen with center controller, and AM/FM/HD Radio with CD player and auxiliary/USB inputs. Coupes add a panorama roof, split-folding rear seats, and paddle shifters for manual gear selection.

Factory Options

Comfort, tech and safety options abound in the 2012 C-Class. Among them are an in-vehicle hotspot for Internet connectivity, blind-spot monitor, rear-view camera, push-button start/stop, and a navigation system loaded with useful information such as ATM locations and Zagat Survey restaurant ratings. The high-end audio option is a 12-speaker, 450-watt harman/kardon Logic7 surround-sound system.

Engine & Transmission

After a several-year absence, Mercedes is again employing a 4-cylinder engine for its base C-Class in the U.S. market, a fuel-efficient 1.8-liter turbocharged 4-cylinder that makes 201 horsepower. That’s just 27 hp shy of the larger, 3.0-liter V6 that powers the C300, and enables the C250 to attain the same 0-60 mph time as the C300: 7.1 seconds. More powerful still is the C350, with a new 3.5-liter V6 that makes 302 horsepower. The voracious C63 AMG boasts a 6.3-liter V8 that makes 451 horsepower – and has fuel-economy numbers that add a one-time $1,700 gas-guzzler tax. All models now use a 7-speed automatic transmission with manual-shift mode (no manual transmission is available).

C250 sedan and coupe:
1.8-liter turbocharged inline-4
201 horsepower @ 5,500 rpm
229 lb-ft of torque @ 2,200-4,300 rpm
EPA city/highway fuel economy: 21/31 mpg

C300 4Matic sedan:
3.0-liter V6
228 horsepower @ 6,000 rpm
221 lb-ft of torque @ 2,700-5,000 rpm
EPA city/highway fuel economy: 18/25 mpg

C350 sedan and coupe:
3.5-liter V6
302 horsepower @ 6,500 rpm
273 lb-ft of torque @ 3,500-5,250 rpm
EPA city/highway fuel economy: 20/29 mpg

C63 AMG sedan and coupe:
6.3-liter V8
451 horsepower @ 6,500 rpm
443 lb-ft of torque @ 5,000 rpm
EPA city/highway fuel economy: 12/19 mpg


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2012 Mercedes-Benz C-Class
KBB.com Consumer Reviews

4.7
Consumer Rating
Based on 404 Consumer Reviews
Write a Review
90%Recommend this vehicle
5
80%
5
80%
4
13%
4
13%
3
2%
3
2%
2
2%
2
2%
1
2%
1
2%
Value
4.6
Performance
4.7
Quality
4.7
Comfort
4.7
Reliability
4.7
Styling
4.8

Trending Topics in KBB.com Consumer Reviews

2012 Mercedes-Benz C-Class Styles

Style
Price
Combined Fuel Economy
Horsepower
Engine
Cargo Capacity
Torque
0-60
Top Speed
Curb Weight
C 250 Coupe 2D
$5,738
25 MPG
201 @ 5500 RPM
4-Cyl, Turbo, 1.8 Liter
11.7 cu ft
229 lb-ft
7.1 seconds
130 mph
3419 lbs
C 350 Coupe 2D
$6,584
22 MPG
302 @ 6500 RPM
V6, 3.5 Liter
11.7 cu ft
273 lb-ft
5.9 seconds
130 mph
3562 lbs
C 63 AMG Coupe 2D
$16,118
15 MPG
451 @ 6500 RPM
V8, 6.3 Liter
11.7 cu ft
443 lb-ft
4.3 seconds
155 mph
3935 lbs
C 63 AMG Black Series Coupe 2D
N/A
15 MPG
510 @ 6800 RPM
V8, 6.3 Liter
11.7 cu ft
457 lb-ft
4.2 seconds
186 mph
3700 lbs
See Full Specs for All 2012 Mercedes-Benz C-class Styles
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2012 Mercedes-Benz C-Class Depreciation

A 2012 Mercedes-Benz C-Class has depreciated $4,067 or 46% in the last 3 years and has a current resale value of $4,664 and trade-in value of $2,367.

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2012 Mercedes-Benz C-Class
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2012 Mercedes-Benz C-class Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
+ $1,241
$8,731
$7,019
2023
$2,245
$6,486
$4,399
2024
$309
$6,177
$4,186
Now
$1,513
$4,664
$2,367
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2-Year Forecasted Depreciation

*Depreciation for the last 12 months of the private party resale value.

2012 Mercedes-Benz C-class Depreciation

Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.


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Specifications

Dimensions, Weights & Capacities

Curb Weight
3419 lbs.
Fuel Capacity
17.4 gallons
Front Head Room
37.0 inches
Front Leg Room
42.0 inches
Max Seating Capacity
4
Overall Length
180.7 inches
Front Shoulder Room
54.0 inches
Trunk or Cargo Capacity
11.7 cu.ft.
Turning Diameter
35.6 feet
Wheel Base
108.7 inches
Width with mirrors
69.7 inches

Exterior

Adaptive Headlights
Available
Alloy Wheels
Available
HID Headlights
Available
Moon Roof/Sun Roof
Available
Number of Doors
2 doors
Panorama Moon Roof
Available
Rear Spoiler
Available

Fuel Economy

City
21 mpg
Highway
31 mpg
Combined
25 mpg

Mechanical

Drivetrain
RWD
Transmission Type
Automatic
7 speed
Available
Recommended Fuel
Premium
Parking Assist System
Available

Performance

Horsepower
201 @ 5500 RPM
Torque
229 @ 5500 rpm
Engine
4-Cyl, Turbo, 1.8 Liter
0 to 60
7.1 seconds
Top Speed
130 mph

Warranty

Basic
4 years / 50000 miles
Powertrain
4 years / 50000 miles
Corrosion
4 years / 50000 miles

Comfort & Convenience

  • Remote Control Liftgate/Trunk Release
  • Climate Control Air Conditioning
  • Integrated Garage Door Opener

Entertainment

  • DVD Entertainment System
  • iPod Connector
  • iPod Interface
  • MP3 Player
  • Premium Radio
  • Satellite Radio
  • Bluetooth Streaming Audio
  • CD Player

Interior

  • Leather-Wrapped Steering Wheel
  • Power Windows
  • Rear Window Defroster
  • Steering Wheel Controls
  • Tilt Steering Wheel
  • Tilt/Telescoping Steering Wheel

Seating

  • Leather Seats
  • Folding Rear Seat
  • Heated Seats
  • Dual Power Front Seats
  • Power Driver's Seat

Security

  • Alarm System

Technology

  • Bluetooth Wireless Technology
  • Cruise Control
  • Hands Free Phone
  • Navigation System
  • Remote Keyless Entry
  • Proximity Sensing Keyless Entry
  • Remote Engine Start
  • Smartphone Interface
  • USB Port
  • Voice Recognition System
  • Real-Time Traffic Information

2012 Mercedes-Benz C-Class Safety

2012 Mercedes-Benz C-Class Safety Technology

  • Child Door Locks
  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Rear Side Airbag
  • Stability Control
  • Traction Control
  • Blind-Spot Alert
  • Driver Attention Assist Monitor
  • Driver Knee Airbag
  • Emergency & Security Services
  • Front & Rear Parking Sensors
  • Front Head Curtain Airbag
  • Front Side Airbag
  • Rear Head Curtain Airbag
  • Rear Parking Sensors
  • Rear View Camera
Not Available

Crash Test Rating

Provided by the National Highway Traffic Safety Administration
Rollover Rating
4.0

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See Details
Price
$5,738
$5,686
$5,467
$5,637
KBB.com Rating
3.7
3.9
3.5
4.0
Consumer Rating
4.7
4.5
4.1
4.2
Fuel Economy
City 21/Hwy 31/Comb 25 MPG
City 35/Hwy 39/Comb 37 MPG
City 27/Hwy 36/Comb 30 MPG
City 25/Hwy 34/Comb 28 MPG
Fuel Type
Gas
HybridLeafIcon
Gas
Gas
Safety Rating
N/A
4.0
5.0
N/A
Seating Capacity4245
Basic Warranty
4 years or 50000 miles
3 years or 36000 miles
5 years or 60000 miles
5 years or 60000 miles
Horsepower
201 @ 5500 RPM
122 @ 6000 RPM
138 @ 6300 RPM
173 @ 6500 RPM
Engine
4-Cyl, Turbo, 1.8 Liter
4-Cyl, Hybrid i-VTEC 1.5L
4-Cyl, 1.6 Liter
4-Cyl, GDI, 2.0 Liter
Drivetrain
RWD
FWD
FWD
FWD
Compare More

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FAQs

What is the MPG for a 2012 Mercedes-Benz C-Class?

2012 Mercedes-Benz C-Class city/highway fuel economy ratings range from 13/19 mpg to 21/31 mpg, depending on trim and equipment.

How much should a 2012 Mercedes-Benz C-Class cost?

Used 2012 Mercedes-Benz C-Class prices currently range from $5,738 for the C 63 AMG Black Series Coupe 2D to $16,787 for the C 63 AMG Sedan 4D when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.

What's the cheapest Mercedes-Benz C-Class?

The cheapest 2012 Mercedes-Benz C-Class is the C 63 AMG Black Series Coupe 2D, with a Kelley Blue Book Fair Purchase Price of $5,738.

Is the 2012 Mercedes-Benz C-Class reliable?

The 2012 Mercedes-Benz C-Class is part of the 3rd-generation C-Class, which our owners give an above-average reliability rating of 4.7 out of 5.

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