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Mercedes-Benz Mercedes-AMG CLS

Used 2021 Mercedes-Benz Mercedes-AMG CLS

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2021 Mercedes-Benz Mercedes-AMG CLS Exterior: 0
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2021 Mercedes-Benz Mercedes-AMG CLS Colors: 0
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2021
2020
Fuel Economy
23 combined mpg
Horsepower
429 hp
Engine
6-Cyl, Turbo, 3.0 Liter
Cargo Volume
11.9 cu ft
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2021 Mercedes-Benz Mercedes-AMG CLS Overview

2021 Mercedes-Benz Mercedes-AMG CLS Pricing

2021 Mercedes-Benz Mercedes-AMG CLS pricing starts at $45,646 for the Mercedes-AMG CLS CLS 53 AMG Coupe 4D, which had a starting MSRP of $82,600 when new. The range-topping 2021 Mercedes-AMG CLS CLS 53 AMG Coupe 4D starts at $45,646 today, originally priced from $82,600.

Original MSRP
KBB Fair Purchase Price (national avg.)
CLS 53 AMG Coupe 4D
$82,600
$45,646

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2021 Mercedes-Benz Mercedes-AMG CLS models in typical condition when purchasing from a dealership. These prices are updated weekly.

Overall 2021 Mercedes-Benz Mercedes-AMG CLS Quality

User sentiment suggests the overall quality of the 2021 Mercedes-Benz Mercedes-AMG CLS is above average for its class. Owners rated the 2021 Mercedes-Benz Mercedes-AMG CLS quality a 5 out of 5.

2021 Mercedes-Benz Mercedes-AMG CLS Reliability

The 2021 Mercedes-Benz Mercedes-AMG CLS receives an average consumer rating of 4 overall and a 3 for reliability, which means owners consider its reliability to be about average.

Favorite 2021 Mercedes-AMG CLS Features

According to drivers of the 2021 Mercedes-AMG CLS, here are some of its best features:

  • To many to list

2021 Mercedes-Benz Mercedes-AMG CLS MPG by Trim

2021 Mercedes-AMG CLS CLS 53 AMG Coupe 4D - city 21 MPG - hwy 26 MPG

2021 Mercedes-AMG CLS Safety

2021 Mercedes-Benz Mercedes-AMG CLS Safety Features

  • Child Door Locks
  • Child Seat Anchors
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2021 Mercedes-Benz Mercedes-AMG CLS
KBB.com Consumer Reviews

4.0
Consumer Rating
Based on 1 Consumer Review
Write a Review
50%Recommend this vehicle
5
0%
5
0%
4
100%
4
100%
3
0%
3
0%
2
0%
2
0%
1
0%
1
0%
Value
3.0
Performance
5.0
Quality
5.0
Comfort
4.0
Reliability
3.0
Styling
4.0

Trending Topics in KBB.com Consumer Reviews

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2021 Mercedes-Benz Mercedes-AMG CLS Style

Style
Price
Combined Fuel Economy
Horsepower
Engine
Cargo Capacity
Torque
0-60
Top Speed
Curb Weight
CLS 53 AMG Coupe 4D
$45,646
23 MPG
429 @ 6100 RPM
6-Cyl, Turbo, 3.0 Liter
11.9 cu ft
384 lb-ft
4.3 seconds
130 mph
4456 lbs
See Full Specs for All 2021 Mercedes-Benz Mercedes-Amg CLS Styles
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2021 Mercedes-Benz Mercedes-AMG CLS Depreciation

A 2021 Mercedes-Benz Mercedes-AMG CLS has a current resale value of $42,561 and trade-in value of $38,493.

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2021 Mercedes-Benz Mercedes-AMG CLS
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2021 Mercedes-Benz Mercedes-Amg CLS Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
-
-
-
2023
-
-
-
2024
-
-
-
Now
-
$42,561
$38,493
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2-Year Forecasted Depreciation

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

2021 Mercedes-Benz Mercedes-Amg CLS 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
4456 lbs.
Fuel Capacity
21.1 gallons
Front Head Room
36.9 inches
Front Leg Room
41.9 inches
Minimum Ground Clearance
4.7 inches
Overall Length
199.1 inches
Front Shoulder Room
57.8 inches
Trunk or Cargo Capacity
11.9 cu.ft.
Turning Diameter
41.0 feet
Wheel Base
115.7 inches
Width with mirrors
81.6 inches

Exterior

Number of Doors
4 doors

Fuel Economy

City
21 mpg
Highway
26 mpg
Combined
23 mpg

Mechanical

Drivetrain
AWD
Transmission Type
Automatic
9 speed
Available
Recommended Fuel
Premium

Performance

Horsepower
429 @ 6100 RPM
Torque
384 @ 1800 rpm
Engine
6-Cyl, Turbo, 3.0 Liter
0 to 60
4.3 seconds
Top Speed
130 mph

Warranty

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

2021 Mercedes-Benz Mercedes-AMG CLS Safety

2021 Mercedes-Benz Mercedes-AMG CLS Safety Technology

2020 features shown. 2021 may differ.

Active Brake Assist

This standard feature can warn of a frontal collision and, if necessary, automatically apply the brakes to avoid or lessen a crash.

Blind-spot monitoring

This standard system can monitor for and warn you of other vehicles in your blind spots.

Active Lane-Keeping Assist

This optional but recommended feature can detect if you start to drift over lane markings and warn you by vibrating the steering wheel. If needed, it can brake individual wheels to guide the CLS back into the lane.

 

Compare to Similar Vehicles

Used 2021
Mercedes-Benz Mercedes-AMG CLS
New 2025
Toyota Crown
New 2024
Audi A3
New 2025
Cadillac CT4
See Details
Price
$45,646
$42,535
$42,495
$42,590
KBB.com Rating
N/A
4.4
4.6
3.7
Consumer Rating
4.0
4.4
5.0
4.5
Fuel Economy
City 21/Hwy 26/Comb 23 MPG
City 42/Hwy 41/Comb 41 MPG
City 27/Hwy 34/Comb 30 MPG
City 22/Hwy 32/Comb 26 MPG
Fuel Type
Gas
HybridLeafIcon
Gas
Gas
5 Year Cost To Own
5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation).
N/A
N/A
$68,630
$70,104
Safety Rating
N/A
5.0
N/A
N/A
Seating Capacity
N/A
555
Basic Warranty
4 years or 50000 miles
3 years or 36000 miles
4 years or 50000 miles
4 years or 50000 miles
Horsepower
429 @ 6100 RPM
184 @ 6000 RPM
201 HP
237 @ 5000 RPM
Engine
6-Cyl, Turbo, 3.0 Liter
4-Cyl, Hybrid, 2.5 Liter
4-Cyl, Turbo, 2.0 Liter
4-Cyl, Turbo, 2.0 Liter
Drivetrain
AWD
AWD
AWD
RWD

2021 Mercedes-Benz Mercedes-AMG CLS Rankings

Rank
Vehicles
HP
#1
2022 Alfa Romeo Giulia
505
#2
2021 Audi S7
444
#3
2021 Audi S6
444
#4
2021 Audi A8
443
#5
2021 Mercedes-Benz Mercedes-AMG CLS
429

FAQs

Is 2021 a good year for a Mercedes-Benz Mercedes-AMG CLS?

Owners of the vehicle give it 4 out of 5 stars. To find out if the 2021 Mercedes-AMG CLS is the right car for you, check out the pros and cons, trims, specs and options at Kelley Blue Book.

Is the Mercedes-Benz Mercedes-AMG CLS 2021 a good Sedan?

Owners of the vehicle give it 4 out of 5 stars. To find out if the 2021 Mercedes-AMG CLS is the right car for you, check out the pros and cons, trims, specs and options at Kelley Blue Book.

What is the MPG for a 2021 Mercedes-Benz Mercedes-AMG CLS?

The 2021 Mercedes-Benz Mercedes-AMG CLS gets 21 mpg in the city and 26 mpg on the highway.

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