2020 Cadillac CT4 vs 2020 Mercedes-Benz C Class

2020 Cadillac CT4

#9 in Luxury Small Sedans

2020 Mercedes-Benz C Class

#3 in Coupes

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4-Door Sedan Luxury

Style	MPG City	MPG Hwy	Invoice	MSRP
CT4 4-Door Sedan Luxury	23	34	$31,510	$32,995
CT4 4-Door Sedan Premium Luxury	23	34	$35,807	$37,495
CT4 4-Door Sedan Sport	23	34	$36,858	$38,595
CT4 4-Door Sedan V-Series	20	29	$42,492	$44,495

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AMG C 43 4MATIC Convertible

Style	MPG City	MPG Hwy	Invoice	MSRP
C-Class AMG C 43 4MATIC Convertible	18	25	$60,865	$64,750
C-Class AMG C 43 4MATIC Coupe	19	27	$54,990	$58,500
C-Class AMG C 43 4MATIC Sedan	19	27	$52,593	$55,950
C-Class AMG C 63 Convertible	17	24	$72,662	$77,300
C-Class AMG C 63 Coupe	17	26	$65,706	$69,900
C-Class AMG C 63 S Convertible	17	24	$79,806	$84,900
C-Class AMG C 63 S Coupe	17	26	$72,850	$77,500
C-Class AMG C 63 S Sedan	18	27	$71,158	$75,700
C-Class AMG C 63 Sedan	18	27	$64,014	$68,100
C-Class C 300 4MATIC Convertible	21	29	$52,593	$55,950
C-Class C 300 4MATIC Coupe	21	30	$45,073	$47,950
C-Class C 300 4MATIC Sedan	23	33	$40,796	$43,400
C-Class C 300 Convertible	21	29	$50,713	$53,950
C-Class C 300 Coupe	22	31	$43,193	$45,950
C-Class C 300 Sedan	24	35	$38,916	$41,400

Show Only Differences

Pricing

Invoice Price

$31,510

$60,865

Manufacturer Suggested Retail Price

$32,995

$64,750

Monthly Payment Estimate

$550 / month

$1079 / month

The Car Connection's Take

TCC Rating

6.2

Read Our Full Review

7.3

Read Our Full Review

TCC’s Bottom Line

The entry-level 2020 Cadillac CT4 sedan presents a value that is quickly eroded by a lack of features standard on other luxury makes.

The 2020 Mercedes-Benz C-Class is as gorgeous inside as it is outside, and it has moves to match.

TCC Likes

Good infotainment
Smooth 10-speed automatic
Powerful 2.7-liter turbo-4

Have it your way body styles
All of which are gorgeous
Strong powertrain lineup

TCC Dislikes

No standard AEB
Monochrome interior
Cramped rear seats

Manual would be nice
Hefty pricetag
Rear-seat and cargo space just so-so

Fuel Economy

City

23 mpg

18 mpg

Highway

34 mpg

25 mpg

Vehicle

Number of Passenger Doors

EPA Classification

Compact Cars

Subcompact Cars

Interior Dimensions

Front Shoulder Room (in)

55.2

54.8

Passenger Volume (ft³)

- TBD -

Second Head Room (in)

36.5

35.6

Second Shoulder Room (in)

53.9

51.7

Front Leg Room (in)

42.4

Passenger Capacity

Front Hip Room (in)

Second Leg Room (in)

33.4

Front Head Room (in)

38.3

38.8

Second Hip Room (in)

52.5

Exterior Dimensions

Min Ground Clearance (in)

3.6

Length, Overall (in)

187.2

184.8

Height, Overall (in)

55.4

Track Width, Rear (in)

61.7

61.3

Wheelbase (in)

109.3

111.8

Liftover Height (in)

Width, Max w/o mirrors (in)

71.4

71.3

Track Width, Front (in)

60.3

63.1

Cargo Area Dimensions

Trunk Volume (ft³)

10.7

8.8

Brakes

Drum - Rear (Yes or )

Brake ABS System

4-Wheel

Disc - Rear (Yes or )

Yes

Rear Brake Rotor Diam x Thickness (in)

12.4 x 0.9

12.6

Brake Type

Pwr

4-Wheel Disc

Rear Drum Diam x Width (in)

Disc - Front (Yes or )

Yes

Front Brake Rotor Diam x Thickness (in)

11.8 x 1.0

14.2

Fuel Tank

Fuel Tank Capacity, Approx (gal)

17.4

Steering

Steering Ratio (:1), Overall

Turning Diameter - Curb to Curb (ft)

39.7

Steering Type

Electric Rack & Pinion

Rack-Pinion

Lock to Lock Turns (Steering)

Turning Diameter - Wall to Wall (ft)

Tires

Front Tire Size

P225/45R17

P225/45HR18

Spare Tire Size

Front Tire Order Code

Q5O

R02

Spare Tire Order Code

Rear Tire Size

P225/45R17

P245/40HR18

Rear Tire Order Code

Q5O

R02

Trailering

Dead Weight Hitch - Max Tongue Wt. (lbs)

Wt Distributing Hitch - Max Tongue Wt. (lbs)

Dead Weight Hitch - Max Trailer Wt. (lbs)

Wt Distributing Hitch - Max Trailer Wt. (lbs)

Weight Information

Base Curb Weight (lbs)

3422

Wheels

Spare Wheel Size (in)

Rear Wheel Material

Aluminum

Rear Wheel Size (in)

17 x 8

18 X 8.5

Front Wheel Material

Aluminum

Spare Wheel Material

Front Wheel Size (in)

17 x 8

18 X 7.5

Cooling System

Total Cooling System Capacity (qts)

Electrical

Cold Cranking Amps @ 0° F (Primary)

Maximum Alternator Capacity (amps)

180

Engine

Displacement

2.0L/- TBD -

3.0 L/183

SAE Net Horsepower @ RPM

237 @ 5000

385 @ 6100

Engine Type

Turbocharged I4

Twin Turbo Premium Unleaded V-6

Fuel System

Direct Injection

Gasoline Direct Injection

SAE Net Torque @ RPM

258 @ 1500-4000

384 @ 2500

Engine Order Code

LSY

Mileage

EPA Fuel Economy Est - Hwy (MPG)

EPA Fuel Economy Est - City (MPG)

Fuel Economy Est-Combined (MPG)

Transmission

Clutch Size (in)

- TBD -

Third Gear Ratio (:1)

2.06

2.25

Trans Type

Drivetrain

Rear Wheel Drive

All Wheel

Fifth Gear Ratio (:1)

1.26

1.21

Trans Description Cont. Again

Reverse Ratio (:1)

3.93

4.80

Eighth Gear Ratio (:1)

0.66

0.72

Second Gear Ratio (:1)

3.04

3.24

Trans Order Code

M5N

Final Drive Axle Ratio (:1)

2.85

3.07

Fourth Gear Ratio (:1)

1.66

1.64

Trans Description Cont.

Automatic

Automatic w/OD

Sixth Gear Ratio (:1)

1.00

Seventh Gear Ratio (:1)

0.85

0.86

First Gear Ratio (:1)

4.61

5.35

Summary

Vehicle Name

Cadillac CT4

Mercedes-Benz C-Class

Body Style

Sedan

4MATIC Cabriolet

Suspension

Shock Absorber Diameter - Front (mm)

Stabilizer Bar Diameter - Front (in)

Suspension Type - Rear

Multi-Link

Suspension Type - Rear (Cont.)

w/Coil Springs

Multi-Link

Shock Absorber Diameter - Rear (mm)

Suspension Type - Front

MacPherson Strut

Strut

Stabilizer Bar Diameter - Rear (in)

Suspension Type - Front (Cont.)

Strut

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year

6.6

8.5

Crash Test Ratings

Overall Rating

Overall Frontal Barrier Crash Rating

Frontal Barrier Crash Rating Driver

Frontal Barrier Crash Rating Passenger

Overall Side Crash Rating

Side Barrier Rating

Side Barrier Rating Driver

Side Barrier Rating Passenger Rear Seat

Side Pole Rating Driver Front Seat

Combined Side Rating Front Seat

Combined Side Rating Rear Seat

Rollover Rating

2020 Cadillac CT4

2020 CT4 all-new and in stock
New factory rebate up to $1,500
Lease from $379 for 36 months
See dealers for financing options

Get Your Price

2020 Mercedes-Benz C Class

2021 C-Class can be ordered
Discounts: Up to $4,500 off (sedan)
Lease: $449/mo. (sedan)
Finance: 1.99% APR for 36 mo.

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