2018 Cadillac CT6 vs. 2018 Lexus GS 450h

Image Comparison

Compare images of 2018 Cadillac CT6 and 2018 Lexus GS 450h by choosing the desired model and trim and then selecting the comparison image.

What is the main difference between CT6 and GS 450h?

Two Sedans with some similarities, but otherwise different in most aspects such as the fuel economy, market segment, starting price, horsepower, and ground shadow size. First of all, there is a notable difference in the starting price of the 2018 Cadillac CT6, which is $9,540 less than the base MSRP of the 2018 Lexus GS 450h. Also, although the 2018 GS 450h has a more powerful engine than the 2018 CT6, it gets 8 more mpg. In addition, the body structure of CT6 is slightly larger than that of the GS 450h. Among similarities are the body structure, market segment, height, and maximum occupancy.

Specification Comparison

Safety Rating
Safety Rating
Trim
Trim
Configuration
Configuration
  • 2.0 L, Turbo, Auto, RWD
  • 3.6 L, Auto, AWD
  • 3.5 L, Auto, RWD
MSRP
MSRP
$54,095
$63,635
Engine
Engine
2.0L Inline-4 Turbo
3.5L V-6
Horsepower
Horsepower
265 hp
338 hp
Drivetrain
Drivetrain
Rear Wheel Drive
Rear Wheel Drive
0-60 MPH
0-60 MPH
-
5.6 sec
City MPG
City MPG
22 MPG
29 MPG
Highway MPG
Highway MPG
30 MPG
34 MPG
Combined MPG
Combined MPG
25 MPG
31 MPG
Width
Width
-
-
Width W/O Mirrors
Width W/O Mirrors
74.0 in
72.4 in
Length
Length
204.1 in
192.1 in
Height
Height
58.0 in
57.3 in
Wheelbase
Wheelbase
122.4 in
112.2 in
Ground Shadow
Ground Shadow
104.9 ft2
96.6 ft2
Seats
Seats
5
5
First Row Head Room
First Row Head Room
40.2 in
38.0 in
First Row Leg Room
First Row Leg Room
46.4 in
42.3 in
First Row Leg Shoulder
First Row Leg Shoulder
58.3 in
57.3 in
Second Row Head Room
Second Row Head Room
38.0 - 38.1 in
37.8 in
Second Row Leg Room
Second Row Leg Room
40.4 in
36.8 in
Second Row Leg Shoulder
Second Row Leg Shoulder
56.2 in
55.7 in

Costs

2018 Cadillac CT6

2018 Lexus GS 450h

Annual Fuel Cost
Annual Fuel Cost
$2,700 - $3,300
$2,250
Mininum Monthly Lease
Mininum Monthly Lease
$399 (2018 Cadillac CT6 4dr Sdn 2.0L Turbo RWD)
$609 (2018 Lexus GS GS 450h RWD)
Lease Due
Lease Due
$3,999
$3,999
Cost To Lease
Cost To Lease
$21,063 - $21,663
$28,173
2018 Cadillac CT6 vs. 2018 Lexus GS 450h - Front Left Comparison2018 Cadillac CT6 vs. 2018 Lexus GS 450h - Front Left Comparison
2018 Cadillac CT6 vs. 2018 Lexus GS 450h - Rear Right Comparison2018 Cadillac CT6 vs. 2018 Lexus GS 450h - Rear Right Comparison
2018 Cadillac CT6 vs. 2018 Lexus GS 450h - Dashboard Comparison2018 Cadillac CT6 vs. 2018 Lexus GS 450h - Dashboard Comparison
2018 Cadillac CT6 vs. 2018 Lexus GS 450h - Side Comparison2018 Cadillac CT6 vs. 2018 Lexus GS 450h - Side Comparison
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