2021 Lexus IS III vs. 2020 Audi A4 Avant
Dimensions Comparison

Compare the size of two cars side by side and see their differences at a glance. Simply enter the vehicle names, and our tool creates a clear visual comparison of their length, width, and height. This makes it easy to find out which car is longer, wider, or taller, and helps you better understand their overall proportions. Whether you are checking if a car will fit in your garage, comparing everyday models, or exploring larger SUVs, this tool provides a straightforward way to see all key dimensions in one place.

Car #1 Preview Image
2021 Lexus IS III (XE30, facelift 2020)Change Car
Car #2 Preview Image
2020 Audi A4 Avant (B9 8W, facelift 2019)Change Car
Random Comparison

Here’s how the 2021 Lexus IS III and the 2020 Audi A4 Avant compare in size:

In terms of length, the 2020 Audi A4 Avant comes in at 4762 mm (187.48 in), giving it a 5 mm (0.20 in) (0.1 %) advantage over the 2021 Lexus IS III at 4757 mm (187.28 in). Looking at width, the 2020 Audi A4 Avant stretches to 1847 mm (72.72 in), making it 7 mm (0.28 in) (0.4 %) wider than the 2021 Lexus IS III at 1840 mm (72.44 in). As for height, the 2020 Audi A4 Avant reaches 1460 mm (57.48 in), which is 20 mm (0.79 in) (1.4 %) taller than the 2021 Lexus IS III at 1440 mm (56.69 in).

Overall, the 2020 Audi A4 Avant is longer, wider and taller than the 2021 Lexus IS III.

Length
4757 mm187.3 in
4762 mm187.5 in
Width
1840 mm72.4 in
1847 mm72.7 in
Height
1440 mm56.7 in
1460 mm57.5 in

2021 Lexus IS III Side View Left
4757 mm187.3 in πŸ”΄ -5 mm-0.2 in (-0.1%)
2020 Audi A4 Avant Side View Left
4762 mm187.5 in 🟒 +5 mm+0.2 in (+0.1%)
2021 Lexus IS III Preview
1840 mm72.4 in πŸ”΄ -7 mm-0.3 in (-0.4%)
2020 Audi A4 Avant Front View
1847 mm72.7 in 🟒 +7 mm+0.3 in (+0.4%)
2021 Lexus IS III Preview
1440 mm56.7 in πŸ”΄ -20 mm-0.8 in (-1.4%)
2020 Audi A4 Avant Rear View
1460 mm57.5 in 🟒 +20 mm+0.8 in (+1.4%)
2021 Lexus IS III
2020 Audi A4 Avant

Side-by-Side Specs: Dimensions, Weight & More

General Info

Body Style:

Sedan
Wagon

Model Year:

2021
2020

Production:

2020-present Current Model
n/a

Dimensions

Length:

4710-4757 mm185.4-187.3 in
πŸ”΄ -52 mm-2.0 in (-1.1%) - πŸ”΄ -5 mm-0.2 in (-0.1%)
4762 mm187.5 in
🟒 +5 mm+0.2 in (+0.1%) - 🟒 +52 mm+2.0 in (+1.1%)

Width:

1840 mm72.4 in
πŸ”΄ -7 mm-0.3 in (-0.4%)
1847 mm72.7 in
🟒 +7 mm+0.3 in (+0.4%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

-
2022 mm79.6 in

Height:

1440 mm56.7 in
πŸ”΄ -25 mm-1.0 in (-1.7%) - 🟒 +5 mm+0.2 in (+0.3%)
1435-1460 mm56.5-57.5 in
πŸ”΄ -5 mm-0.2 in (-0.3%) - 🟒 +25 mm+1.0 in (+1.7%)

Ground Clearance:

140 mm5.5 in
-

Trunk Capacity:

306-450 liter10.8-15.9 cu ft
πŸ”΄ -189 liter-6.7 cu ft (-38.2%) - 🟒 +35 liter+1.2 cu ft (+8.4%)
415-495 liter14.7-17.5 cu ft
πŸ”΄ -35 liter-1.2 cu ft (-7.8%) - 🟒 +189 liter+6.7 cu ft (+61.8%)

Trunk Capacity (Max):

-
1415-1495 liter50.0-52.8 cu ft

Weight Specifications

Curb Weight:

1685-1780 kg3715-3924 lbs
πŸ”΄ -100 kg-220 lbs (-5.6%) - 🟒 +315 kg+694 lbs (+21.5%)
1465-1785 kg3230-3935 lbs
πŸ”΄ -315 kg-694 lbs (-17.7%) - 🟒 +100 kg+220 lbs (+5.9%)

Maximal permitted Weight:

1965-2186 kg4332-4819 lbs
πŸ”΄ -420 kg-926 lbs (-17.6%) - 🟒 +116 kg+256 lbs (+5.6%)
2070-2385 kg4564-5258 lbs
πŸ”΄ -116 kg-256 lbs (-5.3%) - 🟒 +420 kg+926 lbs (+21.4%)

Roof Load:

-
90 kg198 lbs

Tire Specifications

Rims Size:

18-inch rims:
  • 8.5J x 18
19-inch rims:
  • 9.5J x 19
  • 8.5J x 19
16-inch rims:
  • 7 J x 16
  • 7.0 J x 16
  • 7J x 16
7-inch rims:
  • 7
17-inch rims:
  • 5 J x 17
  • 7.5 J x 17

Tire Size:

  • 235/40 R19 (W:235 | H:40 | D:19)
  • 235/45 R18 (W:235 | H:45 | D:18)
  • 265/35 R19 (W:265 | H:35 | D:19)
  • 205/60 R16 (W:205 | H:60 | D:16)
  • 225/50 R17 (W:225 | H:50 | D:17)

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