2018 Audi A3 Sedan vs. 2018 Cadillac ATS

Image Comparison

Compare images of 2018 Audi A3 Sedan and 2018 Cadillac ATS by choosing the desired model and trim and then selecting the comparison image.

What is the main difference between A3 Sedan and ATS?

Two Sedans with more similarities, such as the body structure, market segment, starting price, ground shadow size, height, and maximum occupancy, than differences, like the horsepower and fuel economy. And finally, the 2018 Cadillac ATS has a more powerful engine than the 2018 Audi A3 Sedan, and it gets 4.4 fewer miles on a gallon of fuel. Among similarities are the body structure, market segment, starting price, ground shadow size, height, and maximum occupancy.

Specification Comparison

Safety Rating
Safety Rating
    
    
Trim
Trim
Configuration
Configuration
  • 2.0 L, Turbo, Auto, FWD
  • 2.0 L, Turbo, Auto, RWD
  • 2.0 L, Turbo, Auto, AWD
MSRP
MSRP
$31,950
$34,895
Engine
Engine
2.0L Inline-4 Turbo
2.0L Inline-4 Turbo
Horsepower
Horsepower
186 hp
272 hp
Drivetrain
Drivetrain
Front Wheel Drive
Rear Wheel Drive
0-60 MPH
0-60 MPH
6.6 sec
-
City MPG
City MPG
26 MPG
22 MPG
Highway MPG
Highway MPG
35 MPG
31 MPG
Combined MPG
Combined MPG
29 MPG
25 MPG
Width
Width
77.2 in
-
Width W/O Mirrors
Width W/O Mirrors
70.7 in
71.1 in
Length
Length
175.5 in
182.8 in
Height
Height
55.7 in
55.9 in
Wheelbase
Wheelbase
103.8 in
109.3 in
Ground Shadow
Ground Shadow
86.2 ft2
90.3 ft2
Seats
Seats
5
5
First Row Head Room
First Row Head Room
36.5 in
38.6 in
First Row Leg Room
First Row Leg Room
41.2 in
42.5 in
First Row Leg Shoulder
First Row Leg Shoulder
54.8 in
55.2 in
Second Row Head Room
Second Row Head Room
36.1 in
36.8 in
Second Row Leg Room
Second Row Leg Room
35.1 in
33.5 in
Second Row Leg Shoulder
Second Row Leg Shoulder
53.0 in
53.9 in

Costs

2018 Audi A3 Sedan

2018 Cadillac ATS

Annual Fuel Cost
Annual Fuel Cost
$1,950 - $2,100
$2,400 - $2,800
Mininum Monthly Lease
Mininum Monthly Lease
$179 (2018 Audi A3 Sedan 2.0 TFSI Premium FWD)
$479 (2018 Cadillac ATS Sedan 4dr Sdn 2.0L RWD)
Lease Due
Lease Due
$3,999
$3,999
Cost To Lease
Cost To Lease
$12,393 - $12,543
$23,643 - $24,043
2018 Audi A3 Sedan vs. 2018 Cadillac ATS - Front Left Comparison2018 Audi A3 Sedan vs. 2018 Cadillac ATS - Front Left Comparison
2018 Audi A3 Sedan vs. 2018 Cadillac ATS - Rear Right Comparison2018 Audi A3 Sedan vs. 2018 Cadillac ATS - Rear Right Comparison
2018 Audi A3 Sedan vs. 2018 Cadillac ATS - Dashboard Comparison2018 Audi A3 Sedan vs. 2018 Cadillac ATS - Dashboard Comparison
2018 Audi A3 Sedan vs. 2018 Cadillac ATS - Side Comparison2018 Audi A3 Sedan vs. 2018 Cadillac ATS - Side Comparison
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