Your car comparison

Here's how the 2021 BMW M550 and the 2021 Mercedes-Benz AMG C 63 measure up.
M550i xDrive Sedan
$76,800
Starting MSRP
$68,600
Starting MSRP

Overview

Door
4-door 4-door -
Seats
5 5 -
Engine

523.0-hp, 4.4-liter, 8 Cylinder Engine(Gasoline Fuel)

469.0-hp, 4.0-liter, 8 Cylinder Engine(Gasoline Fuel)

-
Combined MPG
20 21 -
Size
195.8" length, 58.2" height 184.5" length, 55.3" height -
Drivetrain
All Wheel Drive Rear Wheel Drive -

Exterior color

Exterior color

-

Interior color

Interior color

Mocha

Cognac

Ivory White

Black

Black / Red Pepper

Ash

Sahara Beige / Black

Black

Black / Red

-

Transmissions

Transmissions

8-Speed A/T

A/T

Transmission w/Dual Shift Mode

9-Speed A/T

A/T

Transmission w/Dual Shift Mode

-

Vehicle

EPA Classification
Midsize Cars Compact Cars -

Wheels

Rear Wheel Material
Aluminum Aluminum -
Spare Wheel Material
N/A N/A -
Rear Wheel Size
19 X 9 in 18 X 9.5 in -
Front Wheel Material
Aluminum Aluminum -
Spare Wheel Size
N/A N/A -
Front Wheel Size
19 X 8 in 18 X 8.5 in -

Electrical

Cold Cranking Amps @ 0° F (Primary)
N/A N/A -
Maximum Alternator Capacity (amps)
N/A 180 -

Engine

Displacement
4.4 L/268 4.0 L/243 -
SAE Net Horsepower @ RPM
523 @ 5500 469 @ 5500 -
SAE Net Torque @ RPM
553 @ 1800 479 @ 1750 -
Engine Type
Twin Turbo Premium Unleaded V-8 Twin Turbo Premium Unleaded V-8 -

Mileage

Fuel Economy Est-Combined
20 MPG 21 MPG -
EPA MPG Equivalent - Hwy
N/A N/A -
Estimated Battery Range
N/A N/A -
Cruising Range - City
306.00 mi 295.80 mi -
EPA Fuel Economy Est - Hwy
25 MPG 26 MPG -
EPA Fuel Economy Est - City
17 MPG 17 MPG -
EPA MPG Equivalent - Combined
N/A N/A -
EPA MPG Equivalent - City
N/A N/A -
Cruising Range - Hwy
450.00 mi 452.40 mi -

Suspension

Suspension Type - Rear
Multi-Link Multi-Link -
Suspension Type - Front
Double Wishbone Strut -
Suspension Type - Rear (Cont.)
Multi-Link Multi-Link -
Suspension Type - Front (Cont.)
Double Wishbone Strut -

Brakes

Disc - Front (Yes or )
Yes Yes -
Brake ABS System
4-Wheel 4-Wheel -
Disc - Rear (Yes or )
Yes Yes -
Drum - Rear (Yes or )
N/A N/A -
Brake Type
4-Wheel Disc 4-Wheel Disc -
Rear Brake Rotor Diam x Thickness
N/A 14.2 in -
Brake ABS System (Second Line)
N/A N/A -
Front Brake Rotor Diam x Thickness
N/A 14.2 in -

Fuel Tank

Aux Fuel Tank Capacity, Approx
N/A N/A -
Fuel Tank Capacity, Approx
18 gal 17.4 gal -

Steering

Steering Type
Rack-Pinion Rack-Pinion -
Turning Diameter - Curb to Curb
40.8 ft 38.7 ft -
Steering Ratio (:1), Overall
N/A N/A -
Lock to Lock Turns (Steering)
N/A N/A -
Turning Diameter - Wall to Wall
N/A N/A -

Tires

Spare Tire Size
N/A N/A -
Rear Tire Size
P275/35YR19 P265/40YR18 -
Front Tire Size
P245/40YR19 P245/40YR18 -

Trailering

Dead Weight Hitch - Max Tongue Wt.
N/A N/A -
Dead Weight Hitch - Max Trailer Wt.
N/A N/A -
Wt Distributing Hitch - Max Tongue Wt.
N/A N/A -
Wt Distributing Hitch - Max Trailer Wt.
N/A N/A -

Weight Information

Base Curb Weight
4275 lbs 3968 lbs -

Dimensions

Liftover Height
N/A N/A -
Front Hip Room
N/A N/A -
Front Shoulder Room
58.7 in 55.3 in -
Passenger Volume
98.8 ft³ N/A -
Second Head Room
37.5 in 37.1 in -
Front Head Room
38.8 in 37.1 in -
Length, Overall
195.8 in 187.2 in -
Trunk Volume
14 ft³ 12.6 ft³ -
Wheelbase
117.1 in 111.8 in -
Track Width, Front
63 in 63.4 in -
Min Ground Clearance
N/A 3.6 in -
Height, Overall
58.4 in 56.1 in -
Passenger Capacity
5 5 -
Second Hip Room
N/A N/A -
Width, Max w/o mirrors
73.5 in 72.4 in -
Track Width, Rear
62.9 in 60.9 in -
Front Leg Room
41.4 in 41.7 in -
Second Shoulder Room
55.9 in 55 in -
Second Leg Room
36.5 in 35.2 in -

Edit car