2021 Audi S4 vs. 2018 Lexus IS 350

Image Comparison

Compare images of 2021 Audi S4 and 2018 Lexus IS 350 by choosing the desired model and trim and then selecting the comparison image.

What is the main difference between S4 and IS 350?

Two Sedans with more similarities, such as the body structure, market segment, fuel economy, ground shadow size, height, and maximum occupancy, than differences, like the model year, starting price, and horsepower. First of all, the 2018 Lexus IS 350 is priced $8,070 lower compared to the base MSRP of the 2021 Audi S4, which is newer by three model years. And finally, the 2021 S4 pulls more horsepower than the 2018 IS 350. Among similarities are the body structure, market segment, fuel economy, ground shadow size, height, and maximum occupancy.

Specification Comparison

Safety Rating
Safety Rating
    
Trim
Trim
Configuration
Configuration
  • 3.0 L, Turbo, Auto, All Wheel
  • 3.5 L, Auto, RWD
  • 3.5 L, Auto, AWD
MSRP
MSRP
$49,900
$41,830
Engine
Engine
3.0 L/183
3.5L V-6
Horsepower
Horsepower
349 hp
311 hp
Drivetrain
Drivetrain
All Wheel
Rear Wheel Drive
0-60 MPH
0-60 MPH
5.6 sec
City MPG
City MPG
20 MPG
20 MPG
Highway MPG
Highway MPG
28 MPG
28 MPG
Combined MPG
Combined MPG
23 MPG
23 MPG
Width
Width
79.8 in
Width W/O Mirrors
Width W/O Mirrors
72.7 in
71.3 in
Length
Length
187.5 in
184.3 in
Height
Height
56.2 in
56.3 in
Wheelbase
Wheelbase
111 in
110.2 in
Ground Shadow
Ground Shadow
94.7 ft2
91.3 ft2
Seats
Seats
5
5
First Row Head Room
First Row Head Room
37.3 in
38.2 in
First Row Leg Room
First Row Leg Room
41.3 in
44.8 in
First Row Leg Shoulder
First Row Leg Shoulder
55.9 in
55.9 in
Second Row Head Room
Second Row Head Room
37.4 in
36.9 in
Second Row Leg Room
Second Row Leg Room
35.7 in
32.2 in
Second Row Leg Shoulder
Second Row Leg Shoulder
54.5 in
53.4 in

Costs

2021 Audi S4

2018 Lexus IS 350

Annual Fuel Cost
Annual Fuel Cost
-
$3,050 - $3,150
Mininum Monthly Lease
Mininum Monthly Lease
$516 (2021 Audi S4 Premium 3.0 TFSI quattro)
$209 (2018 Lexus IS IS 350 RWD)
Lease Due
Lease Due
$2,999
$3,999
Cost To Lease
Cost To Lease
-
$14,573 - $14,673
2021 Audi S4 vs. 2018 Lexus IS 350 - Front Left Comparison2021 Audi S4 vs. 2018 Lexus IS 350 - Front Left Comparison
2021 Audi S4 vs. 2018 Lexus IS 350 - Rear Right Comparison2021 Audi S4 vs. 2018 Lexus IS 350 - Rear Right Comparison
2021 Audi S4 vs. 2018 Lexus IS 350 - Dashboard Comparison2021 Audi S4 vs. 2018 Lexus IS 350 - Dashboard Comparison
2021 Audi S4 vs. 2018 Lexus IS 350 - Side Comparison2021 Audi S4 vs. 2018 Lexus IS 350 - Side Comparison
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