2018 Audi A7 Sportback 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
2018 Audi A7 Sportback (C8)Change Car
Car #2 Preview Image
2020 Audi A4 Avant (B9 8W, facelift 2019)Change Car
Random Comparison

Here’s how the 2018 Audi A7 Sportback and the 2020 Audi A4 Avant compare in size:

In terms of length, the 2018 Audi A7 Sportback measures 4976 mm (195.91 in), making it 214 mm (8.43 in) (4.3 %) longer than the 2020 Audi A4 Avant at 4762 mm (187.48 in). Looking at width, the 2018 Audi A7 Sportback spans 1908 mm (75.12 in), which is 61 mm (2.40 in) (3.2 %) broader than the 2020 Audi A4 Avant at 1847 mm (72.72 in). As for height, the 2020 Audi A4 Avant reaches 1460 mm (57.48 in), which is 38 mm (1.50 in) (2.6 %) taller than the 2018 Audi A7 Sportback at 1422 mm (55.98 in).

Overall, the 2018 Audi A7 Sportback is longer and wider than the 2020 Audi A4 Avant, while the 2020 Audi A4 Avant is taller than the 2018 Audi A7 Sportback.

Length
4976 mm195.9 in
4762 mm187.5 in
Width
1908 mm75.1 in
1847 mm72.7 in
Height
1422 mm56.0 in
1460 mm57.5 in

2018 Audi A7 Sportback Side View Left
4976 mm195.9 in 🟒 +214 mm+8.4 in (+4.5%)
2020 Audi A4 Avant Side View Left
4762 mm187.5 in πŸ”΄ -214 mm-8.4 in (-4.3%)
2018 Audi A7 Sportback Front View
1908 mm75.1 in 🟒 +61 mm+2.4 in (+3.3%)
2020 Audi A4 Avant Front View
1847 mm72.7 in πŸ”΄ -61 mm-2.4 in (-3.2%)
2018 Audi A7 Sportback Rear View
1422 mm56.0 in πŸ”΄ -38 mm-1.5 in (-2.6%)
2020 Audi A4 Avant Rear View
1460 mm57.5 in 🟒 +38 mm+1.5 in (+2.7%)
2018 Audi A7 Sportback
2020 Audi A4 Avant

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

General Info

Body Style:

Hatchback
Wagon

Model Year:

2018
2020

Production:

2017-2023 Discontinued Model
n/a

Dimensions

Length:

4969-4976 mm195.6-195.9 in
🟒 +207 mm+8.1 in (+4.3%) - 🟒 +214 mm+8.4 in (+4.5%)
4762 mm187.5 in
πŸ”΄ -214 mm-8.4 in (-4.3%) - πŸ”΄ -207 mm-8.1 in (-4.2%)

Width:

1908 mm75.1 in
🟒 +61 mm+2.4 in (+3.3%)
1847 mm72.7 in
πŸ”΄ -61 mm-2.4 in (-3.2%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

2118 mm83.4 in
🟒 +96 mm+3.8 in (+4.7%)
2022 mm79.6 in
πŸ”΄ -96 mm-3.8 in (-4.5%)

Height:

1422 mm56.0 in
πŸ”΄ -41 mm-1.6 in (-2.8%) - πŸ”΄ -13 mm-0.5 in (-0.9%)
1435-1460 mm56.5-57.5 in
🟒 +13 mm+0.5 in (+0.9%) - 🟒 +41 mm+1.6 in (+2.9%)

Ground Clearance:

-
-

Trunk Capacity:

380-535 liter13.4-18.9 cu ft
πŸ”΄ -115 liter-4.1 cu ft (-23.2%) - 🟒 +120 liter+4.2 cu ft (+28.9%)
415-495 liter14.7-17.5 cu ft
πŸ”΄ -120 liter-4.2 cu ft (-22.4%) - 🟒 +115 liter+4.1 cu ft (+30.3%)

Trunk Capacity (Max):

1235-1390 liter43.6-49.1 cu ft
πŸ”΄ -260 liter-9.2 cu ft (-17.4%) - πŸ”΄ -25 liter-0.9 cu ft (-1.8%)
1415-1495 liter50.0-52.8 cu ft
🟒 +25 liter+0.9 cu ft (+1.8%) - 🟒 +260 liter+9.2 cu ft (+21.1%)

Weight Specifications

Curb Weight:

1695-2065 kg3737-4553 lbs
πŸ”΄ -90 kg-198 lbs (-5.0%) - 🟒 +600 kg+1323 lbs (+41.0%)
1465-1785 kg3230-3935 lbs
πŸ”΄ -600 kg-1323 lbs (-29.1%) - 🟒 +90 kg+198 lbs (+5.3%)

Maximal permitted Weight:

2300-2650 kg5071-5842 lbs
πŸ”΄ -85 kg-187 lbs (-3.6%) - 🟒 +580 kg+1279 lbs (+28.0%)
2070-2385 kg4564-5258 lbs
πŸ”΄ -580 kg-1279 lbs (-21.9%) - 🟒 +85 kg+187 lbs (+3.7%)

Roof Load:

90-100 kg198-220 lbs
🟒 +10 kg+22 lbs (+11.1%)
90 kg198 lbs
πŸ”΄ -10 kg-22 lbs (-10.0%)

Tire Specifications

Rims Size:

18-inch rims:
  • 8J x 18
  • 8.0J x 18
  • 8 J x 18
19-inch rims:
  • 19
  • 8.5J x 19
20-inch rims:
  • 20
  • 8.5J x 20
21-inch rims:
  • 21
  • 8.5J x 21
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:

  • 225/55 R18 102Y (W:225 | H:55 | D:18)
  • 225/55 R18 (W:225 | H:55 | D:18)
  • 245/45 R19 (W:245 | H:45 | D:19)
  • 255/35 R21 (W:255 | H:35 | D:21)
  • 255/40 R20 (W:255 | H:40 | D:20)
  • 205/60 R16 (W:205 | H:60 | D:16)
  • 225/50 R17 (W:225 | H:50 | D:17)

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