2021 Audi A6 vs. 2018 Cadillac CTS
Image Comparison
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ModelTrim
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ModelTrim
Compare images of 2021 Audi A6 and 2018 Cadillac CTS by choosing the desired model and trim and then selecting the comparison image.
2021 Audi A6
$554 /mo.
2018 Cadillac CTS
$639 /mo.
What is the main difference between A6 and CTS?
Two Sedans with more similarities, such as the body structure, market segment, ground shadow size, height, and maximum occupancy, than differences, like the model year, starting price, horsepower, and fuel economy. First of all, there is a notable difference in the starting price of the 2018 Cadillac CTS, which is $8,605 less than the base MSRP of the 2021 Audi A6, which is three model years newer. And finally, the 2018 CTS has a more powerful engine and gets 1.4 mpg less than the 2021 A6. Among similarities are the body structure, market segment, ground shadow size, height, and maximum occupancy.
Specification Comparison
Safety Rating
Safety Rating
Trim
Trim
Configuration
Configuration
- 2.0 L, Turbo, Auto, All Wheel
- 3.0 L, Turbo, Auto, All Wheel
- 2.0 L, Turbo, Auto, RWD
- 2.0 L, Turbo, Auto, AWD
MSRP
MSRP
$54,900
$46,295
Engine
Engine
2.0 L/121
2.0L Inline-4 Turbo
Horsepower
Horsepower
248 hp
268 hp
Drivetrain
Drivetrain
All Wheel
Rear Wheel Drive
0-60 MPH
0-60 MPH
4.6 sec
City MPG
City MPG
23 MPG
22 MPG
Highway MPG
Highway MPG
31 MPG
30 MPG
Combined MPG
Combined MPG
26 MPG
25 MPG
Width
Width
80.8 in
Width W/O Mirrors
Width W/O Mirrors
74.3 in
72.2 in
Length
Length
194.4 in
195.5 in
Height
Height
57.4 in
57.2 in
Wheelbase
Wheelbase
115.1 in
114.6 in
Ground Shadow
Ground Shadow
100.3 ft2
98 ft2
Seats
Seats
5
5
First Row Head Room
First Row Head Room
38 in
40.4 in
First Row Leg Room
First Row Leg Room
41.3 in
45.7 in
First Row Leg Shoulder
First Row Leg Shoulder
57.8 in
56.9 in
Second Row Head Room
Second Row Head Room
38.1 in
37.5 in
Second Row Leg Room
Second Row Leg Room
37.4 in
35.4 in
Second Row Leg Shoulder
Second Row Leg Shoulder
56.5 in
54.8 in
Costs
2021 Audi A6
2018 Cadillac CTS
Annual Fuel Cost
Annual Fuel Cost
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$2,400 - $2,900
Mininum Monthly Lease
Mininum Monthly Lease
$554 (2021 Audi A6 Premium 45 TFSI quattro)
$639 (2018 Cadillac CTS Sedan 4dr Sdn 2.0L Turbo RWD)
Lease Due
Lease Due
$2,999
$3,999
Cost To Lease
Cost To Lease
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$29,403 - $29,903
2021 Audi A6 vs. 2018 Cadillac CTS - Front Left Comparison2021 Audi A6 vs. 2018 Cadillac CTS - Rear Right Comparison2021 Audi A6 vs. 2018 Cadillac CTS - Dashboard Comparison2021 Audi A6 vs. 2018 Cadillac CTS - Side Comparison