INFINITI Q50 vs. Mercedes-Benz SLC-Class

Mocha Almond
VS
Black

Key Specs

Kelley Blue Book Value

Kelley Blue Book Value
$26,753 - $30,706
Not Available

Expert Rating

Expert Rating

Owner Reviews

Owner Reviews
4.82 / 5
34 Reviews

Horsepower

Horsepower
208 hp
241 - 503 hp

BackUp Camera

BackUp Camera
Not Available
Optional

Engine Type

Engine Type
2.0L 4
4.0L Biturbo V8
3.0L V6 Biturbo
2.0L Turbo I4

Interior Features

Sun Roof

Sun Roof
Not Available
Optional

BackUp Camera

BackUp Camera
Not Available
Optional

HeadsUp Display

HeadsUp Display
Not Available
Optional

Heated Steering Wheel

Heated Steering Wheel
Not Available
Optional

Cruise Control

Cruise Control
Not Available
Optional

Premium Sound System

Premium Sound System
Not Available
Optional

Automatic Parking

Automatic Parking
Not Available
Optional

Front Leg Room

Front Leg Room
44.5 in.
41.7 - 42 in.

Front Head Room

Front Head Room
40.2 in.
38.8 - 40.9 in.

Rear Leg Room

Rear Leg Room
35.1 in.
32 - 35.2 in.

Second Head Room

Second Head Room
37.5 in.
35.6 - 38.2 in.

Trunk Volume

Trunk Volume
13.2 cu. ft.
8.8 - 12.6 cu. ft.

MP3 Player

MP3 Player
Not Available
Optional

Satellite Radio

Satellite Radio
Not Available
Optional

Smart Device Integration

Smart Device Integration
Not Available
Optional

Navigation System

Navigation System
Not Available
Optional

Passengers

Passengers
5
4 - 5

Power Driver Seat

Power Driver Seat
Not Available
Optional

Power Passenger Seat

Power Passenger Seat
Not Available
Optional

Heated Front Seats

Heated Front Seats
Not Available
Optional

Cooled Front Seats

Cooled Front Seats
Not Available
Optional

Seat Memory

Seat Memory
Not Available
Optional

Exterior Features

Power Liftgate

Power Liftgate
Not Available
Optional

Hands Free Liftgate

Hands Free Liftgate
Not Available
Optional

Rear Spoiler

Rear Spoiler
Not Available
Optional

Tire Width

Tire Width
35 - 225

Wheelbase

Wheelbase
112.2 in.
111.4 - 111.8 in.

Turning Radius

Turning Radius
36.7 - 37.4 ft.
35.3 - 37.6 ft.

Length

Length
189.6 in.
184.5 - 187 in.

Width

Width
71.8 in.
71.3 - 73.9 in.

Mechanical Specs

Weight

Weight
3671 - 3803 .lbs
3759 - 4226 .lbs

Horsepower

Horsepower
208 hp
241 - 503 hp

Torque

Torque
258 ft. lbs.
273 - 516 ft. lbs.

Performance Tires

Performance Tires
Not Available
Optional

Fuel Capacity

Fuel Capacity
20 gal.
13.2 - 17.4 gal.

Combined

Combined
23 - 29 mpg
18 - 23 mpg

City

City
22 - 23 mpg
17 - 18 mpg

Highway

Highway
28 - 30 mpg
22 - 24 mpg

Safety Features

Adaptive Cruise Control

Adaptive Cruise Control
Not Available
Optional

Automated Emergency Braking

Automated Emergency Braking
Not Available
Optional

Blind Spot Monitor

Blind Spot Monitor
Not Available
Optional

Lane Keeping Assist

Lane Keeping Assist
Not Available
Optional

Lane Departure Warning

Lane Departure Warning
Not Available
Optional

Front Side Airbag

Front Side Airbag
Not Available
Optional

Rear Side Airbag

Rear Side Airbag
Not Available
Optional

Tech Specs

Vehicle Name

Vehicle Name
INFINITI Q50
Mercedes-Benz C-Class

Body Style

Body Style
Sedan
4MATIC Cabriolet, 4MATIC Coupe, 4MATIC Sedan, Cabriolet, Coupe, Sedan

Drivetrain

Drivetrain
All Wheel Drive - Rear Wheel Drive
All Wheel Drive - Rear Wheel Drive

EPA Classification

EPA Classification
Mid-Size Cars
Compact Cars

Passenger Capacity

Passenger Capacity
5
4 - 5

Passenger Volume

Passenger Volume
101.5 ft³.
88.2 ft³.

Base Curb Weight

Base Curb Weight
3671 - 3803 lbs.
3759 - 4226 lbs.

Fuel Economy Est-Combined

Fuel Economy Est-Combined
24 - 25 mpg.
19 - 30 mpg.

EPA Fuel Economy Est - City

EPA Fuel Economy Est - City
22 - 23 mpg.
17 - 24 mpg.

EPA Fuel Economy Est - Hwy

EPA Fuel Economy Est - Hwy
28 - 30 mpg.
22 - 33 mpg.

Engine Type

Engine Type
Intercooled Turbo Premium Unleaded I-4
Intercooled Turbo Gas/Electric I-4
Intercooled Turbo Premium Unleaded I-4
Twin Turbo Premium Unleaded V-6
Twin Turbo Premium Unleaded V-8

Displacement

Displacement
2.0 L/121
2.0 L/121, 3.0 L/183, 4.0 L/243

Fuel System

Fuel System
Gasoline Direct Injection
Gasoline Direct Injection

Trans Type

Trans Type
7
7 - 9

Trans Description Cont.

Trans Description Cont.
Automatic w/OD
Automatic w/OD

First Gear Ratio (:1)

First Gear Ratio (:1)
4.78
4.34, 4.38, 5.35

Second Gear Ratio (:1)

Second Gear Ratio (:1)
3.10
2.86, 2.89, 3.24

Third Gear Ratio (:1)

Third Gear Ratio (:1)
1.98
1.92 - 2.25

Fourth Gear Ratio (:1)

Fourth Gear Ratio (:1)
1.37
1.37 - 1.64

Fifth Gear Ratio (:1)

Fifth Gear Ratio (:1)
1.00
1.00 - 1.21

Sixth Gear Ratio (:1)

Sixth Gear Ratio (:1)
0.87
0.82 - 1.00

Reverse Ratio (:1)

Reverse Ratio (:1)
3.86
3.42 - 4.93

Final Drive Axle Ratio (:1)

Final Drive Axle Ratio (:1)
2.94
2.82 - 3.07

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

Tons/yr of CO2 Emissions @ 15K mi/year
7.1 - 7.4
6.6, 6.7, 7.1, 7.7, 8.0, 8.8, 9.2, 9.3

Maximum Alternator Capacity (amps)

Maximum Alternator Capacity (amps)
150
150 - 180

Suspension Type - Front

Suspension Type - Front
Double Wishbone
Strut

Suspension Type - Rear

Suspension Type - Rear
Multi-Link
Multi-Link

Suspension Type - Front (Cont.)

Suspension Type - Front (Cont.)
Double Wishbone
Strut

Suspension Type - Rear (Cont.)

Suspension Type - Rear (Cont.)
Multi-Link
Multi-Link

Front Tire Size

Front Tire Size
P225/55VR17
225/40ZR19, 225/45R18, 35YR19, 40YR19, P225/40YR19, P225/40ZR19, P225/45HR18, P225/45R18, P225/50HR17, P245/35R19, P245/35YR19, P245/40YR18, P255/35YR19, P255/35ZR19, P255/40ZR18, Y, YR19

Rear Tire Size

Rear Tire Size
P225/55VR17
245/40R18, 255/35YR19, 255/35ZR19, 30YR19, P225/50HR17, P245/35ZR19, P245/40HR18, P245/40R18, P255/35YR19, P255/35ZR19, P265/35R19, P265/35YR19, P265/40YR18, P285/30YR19, P285/30YR20, P285/30ZR19, P285/35ZR18, Y, YR20

Front Wheel Size

Front Wheel Size
17 X 7.5 in.
17 X 7 - 19 X 9 in.

Rear Wheel Size

Rear Wheel Size
17 X 7.5 in.
17 X 7 - 20 in.

Front Wheel Material

Front Wheel Material
Aluminum
Aluminum - Forged Aluminum

Rear Wheel Material

Rear Wheel Material
Aluminum
Aluminum - Forged Aluminum

Steering Type

Steering Type
Rack-Pinion
Rack-Pinion

Turning Diameter - Curb to Curb

Turning Diameter - Curb to Curb
36.7 - 37.4 ft.
35.3 - 37.6 ft.

Brake Type

Brake Type
4-Wheel Disc
4-Wheel Disc

Brake ABS System

Brake ABS System
4-Wheel
4-Wheel

Disc - Front

Disc - Front
Yes
Yes

Disc - Rear

Disc - Rear
Yes
Yes

Front Brake Rotor Diam x Thickness

Front Brake Rotor Diam x Thickness
12.6 in.
13 - 15.8 in.

Rear Brake Rotor Diam x Thickness

Rear Brake Rotor Diam x Thickness
12.1 in.
11.8 - 14.2 in.

Fuel Tank Capacity, Approx

Fuel Tank Capacity, Approx
20 gal.
13.2 - 17.4 gal.

Front Head Room

Front Head Room
40.2 in.
38.8 - 40.9 in.

Front Leg Room

Front Leg Room
44.5 in.
41.7 - 42 in.

Front Shoulder Room

Front Shoulder Room
56.7 in.
54.8 - 55.3 in.

Front Hip Room

Front Hip Room
53.2 in.
Not Available

Second Head Room

Second Head Room
37.5 in.
35.6 - 38.2 in.

Second Leg Room

Second Leg Room
35.1 in.
32 - 35.2 in.

Second Shoulder Room

Second Shoulder Room
56.1 in.
51.7 - 55 in.

Second Hip Room

Second Hip Room
52.5 in.
Not Available

Wheelbase

Wheelbase
112.2 in.
111.4 - 111.8 in.

Length, Overall

Length, Overall
189.6 in.
184.5 - 187 in.

Width, Max w/o mirrors

Width, Max w/o mirrors
71.8 in.
71.3 - 73.9 in.

Height, Overall

Height, Overall
57.2 in.
55.1 - 56.8 in.

Track Width, Front

Track Width, Front
60.8 in.
61.5 - 64.4 in.

Track Width, Rear

Track Width, Rear
61.6 in.
60.4 - 62.7 in.

Min Ground Clearance

Min Ground Clearance
5 in.
3.6 in.

Trunk Volume

Trunk Volume
13.2 ft³.
8.8 - 12.6 ft³.

Seventh Gear Ratio (:1)

Seventh Gear Ratio (:1)
0.78
0.73 - 0.86

Model Group

Model Group
Q50
C-Class

Vehicle Segment

Vehicle Segment
Intermediate Luxury
Intermediate Luxury - Luxury Sport

Vehicle Type

Vehicle Type
Sedan
Convertible, Coupe, Sedan

Engine Displacement Units

Engine Displacement Units
2.0
2.0, 3.0, 4.0

Engine Camshaft

Engine Camshaft
DOHC
DOHC

Engine Block Type

Engine Block Type
aluminum
aluminum - aluminum/magnesium

Engine Cylinder Count

Engine Cylinder Count
4
4, 6, 8

Engine Valve Count

Engine Valve Count
4
4