Compare Dimensions Side by Side
2026 Audi Q3 III Sportback vs. 2020 Audi e-tron Sportback

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.

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      Here’s how the 2026 Audi Q3 III Sportback and the 2020 Audi e-tron Sportback compare in size:

      In terms of length, the 2020 Audi e-tron Sportback comes in at 4902 mm (192.99 in), giving it a 371 mm (14.61 in) (7.6 %) advantage over the 2026 Audi Q3 III Sportback at 4531 mm (178.39 in). Looking at width, the 2020 Audi e-tron Sportback stretches to 1976 mm (77.80 in), making it 117 mm (4.61 in) (5.9 %) wider than the 2026 Audi Q3 III Sportback at 1859 mm (73.19 in). As for height, the 2020 Audi e-tron Sportback reaches 1616 mm (63.62 in), which is 57 mm (2.24 in) (3.5 %) taller than the 2026 Audi Q3 III Sportback at 1559 mm (61.38 in).

      Overall, the 2020 Audi e-tron Sportback is longer, wider and taller than the 2026 Audi Q3 III Sportback.

      Length
      4531 mm178.4 in
      4902 mm193.0 in
      Width
      1859 mm73.2 in
      1976 mm77.8 in
      Height
      1559 mm61.4 in
      1616 mm63.6 in

      2026 Audi Q3 III Sportback Side View Left
      4531 mm178.4 in πŸ”΄ -371 mm-14.6 in (-7.6%)
      2020 Audi e-tron Sportback Side View Left
      4902 mm193.0 in 🟒 +371 mm+14.6 in (+8.2%)
      2026 Audi Q3 III Sportback Preview
      1859 mm73.2 in πŸ”΄ -117 mm-4.6 in (-5.9%)
      2020 Audi e-tron Sportback Front View
      1976 mm77.8 in 🟒 +117 mm+4.6 in (+6.3%)
      2026 Audi Q3 III Sportback Preview
      1559 mm61.4 in πŸ”΄ -57 mm-2.2 in (-3.5%)
      2020 Audi e-tron Sportback Rear View
      1616 mm63.6 in 🟒 +57 mm+2.2 in (+3.7%)
      2026 Audi Q3 III Sportback
      2020 Audi e-tron Sportback

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

      General Info

      Body Style:

      Coupe, SUV
      Coupe, SUV

      Model Year:

      2026
      2020

      Production:

      n/a
      2020-2022 Discontinued Model

      Dimensions

      Length:

      4531 mm178.4 in
      πŸ”΄ -371 mm-14.6 in (-7.6%) - πŸ”΄ -370 mm-14.6 in (-7.5%)
      4902 mm193.0 in
      🟒 +370 mm+14.6 in (+8.2%) - 🟒 +371 mm+14.6 in (+8.2%)

      Width:

      1859 mm73.2 in
      πŸ”΄ -117 mm-4.6 in (-5.9%) - πŸ”΄ -76 mm-3.0 in (-3.9%)
      1935-1976 mm76.2-77.8 in
      🟒 +76 mm+3.0 in (+4.1%) - 🟒 +117 mm+4.6 in (+6.3%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      2087 mm82.2 in
      πŸ”΄ -102 mm-4.0 in (-4.7%)
      2189 mm86.2 in
      🟒 +102 mm+4.0 in (+4.9%)

      Height:

      1559 mm61.4 in
      πŸ”΄ -57 mm-2.2 in (-3.5%) - πŸ”΄ -56 mm-2.2 in (-3.5%)
      1616 mm63.6 in
      🟒 +56 mm+2.2 in (+3.6%) - 🟒 +57 mm+2.2 in (+3.7%)

      Ground Clearance:

      -
      172 mm6.8 in

      Trunk Capacity:

      375-488 liter13.2-17.2 cu ft
      πŸ”΄ -240 liter-8.5 cu ft (-39.0%) - πŸ”΄ -127 liter-4.5 cu ft (-20.7%)
      615 liter21.7 cu ft
      🟒 +127 liter+4.5 cu ft (+26.0%) - 🟒 +240 liter+8.5 cu ft (+64.0%)

      Trunk Capacity (Max):

      1196-1289 liter42.2-45.5 cu ft
      πŸ”΄ -469 liter-16.6 cu ft (-28.2%) - πŸ”΄ -376 liter-13.3 cu ft (-22.6%)
      1665 liter58.8 cu ft
      🟒 +376 liter+13.3 cu ft (+29.2%) - 🟒 +469 liter+16.6 cu ft (+39.2%)

      Weight Specifications

      Curb Weight:

      1560-1825 kg3439-4023 lbs
      πŸ”΄ -1060 kg-2337 lbs (-40.5%) - πŸ”΄ -545 kg-1202 lbs (-23.0%)
      2370-2620 kg5225-5776 lbs
      🟒 +545 kg+1202 lbs (+29.9%) - 🟒 +1060 kg+2337 lbs (+67.9%)

      Maximal permitted Weight:

      2050-2405 kg4519-5302 lbs
      πŸ”΄ -1195 kg-2635 lbs (-36.8%) - πŸ”΄ -635 kg-1400 lbs (-20.9%)
      3040-3245 kg6702-7154 lbs
      🟒 +635 kg+1400 lbs (+26.4%) - 🟒 +1195 kg+2635 lbs (+58.3%)

      Roof Load:

      75 kg165 lbs
      75 kg165 lbs

      Tire Specifications

      Rims Size:

      18-inch rims:
      • 8J x 18
      19-inch rims:
      • 8.5J x 19
      20-inch rims:
      • 9J x 20
      • 10J x 20
      21-inch rims:
      • 9.5J x 21
      • 10.5J x 21
      22-inch rims:
      • 9.5J x 22
      • 10.5J x 22

      Tire Size:

      • 235/55 R8 (W:235 | H:55 | D:8)
      • 235/55 R18 (W:235 | H:55 | D:18)
      • 255/50 R20 (W:255 | H:50 | D:20)
      • 255/55 R19 (W:255 | H:55 | D:19)
      • 265/40 R22 (W:265 | H:40 | D:22)
      • 265/45 R21 (W:265 | H:45 | D:21)
      • 285/35 R22 (W:285 | H:35 | D:22)
      • 285/40 R21 (W:285 | H:40 | D:21)
      • 285/45 R20 (W:285 | H:45 | D:20)

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