2021 INFINITI Q50 vs 2021 Mercedes-Benz C Class

2021 INFINITI Q50

2021 Mercedes-Benz C Class

#3 in Coupes

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3.0t LUXE AWD

Style	MPG City	MPG Hwy	Invoice	MSRP
Q50 3.0t LUXE AWD	19	27	$41,391	$43,800
Q50 3.0t LUXE RWD	20	29	$39,501	$41,800
Q50 3.0t PURE AWD	19	27	$36,572	$38,700
Q50 3.0t PURE RWD	20	29	$34,682	$36,700
Q50 3.0t SENSORY AWD	19	27	$46,967	$49,700
Q50 3.0t SENSORY RWD	20	29	$45,077	$47,700
Q50 3.0t SIGNATURE EDITION AWD	19	27	$47,439	$50,200
Q50 3.0t SIGNATURE EDITION RWD	20	29	$45,549	$48,200
Q50 RED SPORT 400 AWD	19	26	$54,668	$57,850
Q50 RED SPORT 400 RWD	20	26	$52,778	$55,850

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AMG C 43 4MATIC Convertible

Style	MPG City	MPG Hwy	Invoice	MSRP
C-Class AMG C 43 4MATIC Convertible	19	27	$61,570	$65,500
C-Class AMG C 43 4MATIC Coupe	19	27	$55,460	$59,000
C-Class AMG C 43 4MATIC Sedan	18	27	$53,110	$56,500
C-Class AMG C 63 Convertible	17	25	$73,320	$78,000
C-Class AMG C 63 Coupe	17	26	$66,411	$70,650
C-Class AMG C 63 S Convertible	17	25	$80,464	$85,600
C-Class AMG C 63 S Coupe	17	26	$73,555	$78,250
C-Class AMG C 63 S Sedan	17	26	$71,628	$76,200
C-Class AMG C 63 Sedan	17	26	$64,484	$68,600
C-Class C 300 4MATIC Convertible	22	30	$53,298	$56,700
C-Class C 300 4MATIC Coupe	23	32	$46,248	$49,200
C-Class C 300 4MATIC Sedan	23	33	$40,984	$43,600
C-Class C 300 Convertible	23	31	$51,418	$54,700
C-Class C 300 Coupe	24	33	$44,368	$47,200
C-Class C 300 Sedan	23	35	$39,104	$41,600

Show Only Differences

Pricing

Invoice Price

$41,391

$61,570

Manufacturer Suggested Retail Price

$43,800

$65,500

Monthly Payment Estimate

$730 / month

$1092 / month

The Car Connection's Take

TCC Rating

6.0

Read Our Full Review

7.2

Read Our Full Review

TCC’s Bottom Line

The 2021 Infiniti Q50 is a sleek, entertaining sedan, but it’s lagging behind newer rivals in comfort and handling.

Svelte, sporty, and somewhat understated, the 2021 Mercedes-Benz C-Class should be at the top of your compact luxury sedan shopping list.

TCC Likes

Attractive lines
Twin-turbo acceleration
Decent tech story

Ferocious AMGs
Coupe, convertible, or sedan
And not an ugly one in the bunch

TCC Dislikes

Interior’s not so pretty
Gets expensive way too fast
Thirsty, thirsty, thirsty

So, so much money
Small back seat and trunk
We’d like a wagon

Fuel Economy

City

19 mpg

Highway

27 mpg

Vehicle

EPA Classification

Midsize Cars

Subcompact Cars

Interior Dimensions

Passenger Volume (ft³)

100

Second Hip Room (in)

52.5

Front Shoulder Room (in)

56.7

54.8

Second Head Room (in)

36.8

35.6

Passenger Capacity

Second Shoulder Room (in)

56.1

47.8

Front Leg Room (in)

44.5

Front Hip Room (in)

53.2

Second Leg Room (in)

35.1

Front Head Room (in)

39.5

38.8

Exterior Dimensions

Track Width, Front (in)

60.8

63.1

Min Ground Clearance (in)

4.9

3.6

Length, Overall (in)

189.6

184.8

Height, Overall (in)

57.2

55.3

Track Width, Rear (in)

61.8

61.3

Wheelbase (in)

112.2

111.8

Width, Max w/o mirrors (in)

71.8

71.3

Cargo Area Dimensions

Trunk Volume (ft³)

13.5

8.8

Brakes

Front Brake Rotor Diam x Thickness (in)

12.6

14.2

Drum - Rear (Yes or )

Brake ABS System

4-Wheel

Disc - Rear (Yes or )

Yes

Rear Brake Rotor Diam x Thickness (in)

12.1

12.6

Brake Type

4-Wheel Disc

Rear Drum Diam x Width (in)

Disc - Front (Yes or )

Yes

Fuel Tank

Fuel Tank Capacity, Approx (gal)

17.4

Steering

Turning Diameter - Curb to Curb (ft)

37.4

38.4

Steering Type

Rack-Pinion

Tires

Front Tire Size

P225/50VR18

P225/45HR18

Spare Tire Size

Front Tire Order Code

R02

Spare Tire Order Code

Rear Tire Size

P225/50VR18

P245/40HR18

Rear Tire Order Code

R02

Weight Information

Base Curb Weight (lbs)

3888

4204

Wheels

Spare Wheel Size (in)

Rear Wheel Material

Aluminum

Rear Wheel Size (in)

18 X 7.5

18 X 8.5

Front Wheel Material

Aluminum

Spare Wheel Material

Front Wheel Size (in)

18 X 7.5

Electrical

Maximum Alternator Capacity (amps)

150

180

Engine

SAE Net Torque @ RPM

295 @ 1600

384 @ 2500

Engine Order Code

Displacement

3.0 L/183

SAE Net Horsepower @ RPM

300 @ 6400

385 @ 6100

Engine Type

Twin Turbo Premium Unleaded V-6

Fuel System

Gasoline Direct Injection

Mileage

Fuel Economy Est-Combined (MPG)

EPA Fuel Economy Est - Hwy (MPG)

EPA Fuel Economy Est - City (MPG)

Transmission

First Gear Ratio (:1)

4.78

5.35

Final Drive Axle Ratio (:1)

2.94

3.07

Third Gear Ratio (:1)

1.98

2.25

Trans Type

Drivetrain

All Wheel

Fifth Gear Ratio (:1)

1.00

1.21

Trans Description Cont. Again

Seventh Gear Ratio (:1)

0.78

0.86

Reverse Ratio (:1)

3.86

4.80

Second Gear Ratio (:1)

3.10

3.24

Trans Order Code

421

Fourth Gear Ratio (:1)

1.37

1.64

Trans Description Cont.

Automatic w/OD

Sixth Gear Ratio (:1)

0.87

1.00

Eighth Gear Ratio (:1)

0.72

Summary

Vehicle Name

INFINITI Q50

Mercedes-Benz C-Class

Body Style

Sedan

4MATIC Cabriolet

Suspension

Suspension Type - Front (Cont.)

Double Wishbone

Strut

Suspension Type - Rear

Multi-Link

Suspension Type - Rear (Cont.)

Multi-Link

Suspension Type - Front

Double Wishbone

Strut

Emissions

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

8.1

8.0

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

2021 INFINITI Q50

2021 INFINITI Q50 is available
Lease: From $359/mo.
Rebates: Up to $2,000 in savings
Finance: From 0% APR

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2021 Mercedes-Benz C Class

2021 C-Class is available
Lease: From $449/mo.
Discounts: Up to $3,000 off (Sedan)
Finance: 1.99% APR for 36 mo.

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