2018 BMW M6 vs. 2018 Mercedes-Benz SL-Class SL 63 AMG

Image Comparison

Compare images of 2018 BMW M6 and 2018 Mercedes-Benz SL-Class SL 63 AMG by choosing the desired model and trim and then selecting the comparison image.

What is the main difference between M6 and SL-Class SL 63 AMG?

Two Convertibles with some similarities, but otherwise different in most aspects such as the modifications, starting price, horsepower, fuel economy, ground shadow size, height, and maximum occupancy. First of all, there is a notable difference in the starting price of the 2018 BMW M6, which is $30,550 less than the base MSRP of the 2018 Mercedes-Benz SL-Class SL 63 AMG. Also, although the 2018 SL-Class SL 63 AMG has a more powerful engine than the 2018 M6, it gets 3 more mpg. In addition, the M6 body is slightly larger than the SL-Class SL 63 AMG, and in addition to that, it's also taller. And then, there is a difference in the number of passengers; the BMW M6 seats two more the Mercedes-Benz SL-Class SL 63 AMG. Among similarities are the body structure and market segment.

Specification Comparison

Safety Rating
Safety Rating
Trim
Trim
Configuration
Configuration
  • 4.4 L, Turbo, Auto, RWD
  • 5.5 L, Turbo, Auto, RWD
MSRP
MSRP
$122,300
$152,850
Engine
Engine
4.4L V-8 Twin-Turbo
5.5L V-8 Twin-Turbo
Horsepower
Horsepower
560 hp
577 hp
Drivetrain
Drivetrain
Rear Wheel Drive
Rear Wheel Drive
0-60 MPH
0-60 MPH
4.3 sec
4.0 sec
City MPG
City MPG
14 MPG
16 MPG
Highway MPG
Highway MPG
20 MPG
25 MPG
Combined MPG
Combined MPG
16 MPG
19 MPG
Width
Width
82.9 in
82.6 in
Width W/O Mirrors
Width W/O Mirrors
74.8 in
73.9 in
Length
Length
192.8 in
182.7 in
Height
Height
53.9 in
51.2 in
Wheelbase
Wheelbase
112.2 in
101.7 in
Ground Shadow
Ground Shadow
100.1 ft2
93.8 ft2
Seats
Seats
4
2
First Row Head Room
First Row Head Room
40.3 in
39.1 in
First Row Leg Room
First Row Leg Room
42.1 in
42.9 in
First Row Leg Shoulder
First Row Leg Shoulder
56.9 in
55.5 in
Second Row Head Room
Second Row Head Room
36.5 in
-
Second Row Leg Room
Second Row Leg Room
30.5 in
-
Second Row Leg Shoulder
Second Row Leg Shoulder
49.6 in
-

Costs

2018 BMW M6

2018 Mercedes-Benz SL-Class SL 63 AMG

Annual Fuel Cost
Annual Fuel Cost
$4,350
$3,650
Mininum Monthly Lease
Mininum Monthly Lease
$1,819 (2018 BMW M6 Convertible)
$2,869 (2018 Mercedes-Benz SL AMG SL 63 Roadster)
Lease Due
Lease Due
$4,999
$2,999
Cost To Lease
Cost To Lease
$74,833
$109,933
2018 BMW M6 vs. 2018 Mercedes-Benz SL-Class SL 63 AMG - Front Left Comparison2018 BMW M6 vs. 2018 Mercedes-Benz SL-Class SL 63 AMG - Front Left Comparison
2018 BMW M6 vs. 2018 Mercedes-Benz SL-Class SL 63 AMG - Rear Right Comparison2018 BMW M6 vs. 2018 Mercedes-Benz SL-Class SL 63 AMG - Rear Right Comparison
2018 BMW M6 vs. 2018 Mercedes-Benz SL-Class SL 63 AMG - Dashboard Comparison2018 BMW M6 vs. 2018 Mercedes-Benz SL-Class SL 63 AMG - Dashboard Comparison
2018 BMW M6 vs. 2018 Mercedes-Benz SL-Class SL 63 AMG - Side Comparison2018 BMW M6 vs. 2018 Mercedes-Benz SL-Class SL 63 AMG - Side Comparison
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