Compare Dimensions Side by Side
2023 Audi Q8 e-tron Sportback vs. 2021 Audi Q4 e-tron

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 2023 Audi Q8 e-tron Sportback and the 2021 Audi Q4 e-tron compare in size:

      In terms of length, the 2023 Audi Q8 e-tron Sportback measures 4915 mm (193.50 in), making it 327 mm (12.87 in) (6.7 %) longer than the 2021 Audi Q4 e-tron at 4588 mm (180.63 in). Looking at width, the 2023 Audi Q8 e-tron Sportback spans 1937 mm (76.26 in), which is 72 mm (2.83 in) (3.7 %) broader than the 2021 Audi Q4 e-tron at 1865 mm (73.43 in). As for height, the 2021 Audi Q4 e-tron reaches 1632 mm (64.25 in), which is 13 mm (0.51 in) (0.8 %) taller than the 2023 Audi Q8 e-tron Sportback at 1619 mm (63.74 in).

      Overall, the 2023 Audi Q8 e-tron Sportback is longer and wider than the 2021 Audi Q4 e-tron, while the 2021 Audi Q4 e-tron is taller than the 2023 Audi Q8 e-tron Sportback.

      Length
      4915 mm193.5 in
      4588 mm180.6 in
      Width
      1937 mm76.3 in
      1865 mm73.4 in
      Height
      1619 mm63.7 in
      1632 mm64.3 in

      2023 Audi Q8 e-tron Sportback Side View Left
      4915 mm193.5 in 🟒 +327 mm+12.9 in (+7.1%)
      2021 Audi Q4 e-tron Side View Left
      4588 mm180.6 in πŸ”΄ -327 mm-12.9 in (-6.7%)
      2023 Audi Q8 e-tron Sportback Front View
      1937 mm76.3 in 🟒 +72 mm+2.8 in (+3.9%)
      2021 Audi Q4 e-tron Front View
      1865 mm73.4 in πŸ”΄ -72 mm-2.8 in (-3.7%)
      2023 Audi Q8 e-tron Sportback Front View
      1619 mm63.7 in πŸ”΄ -13 mm-0.5 in (-0.8%)
      2021 Audi Q4 e-tron Rear View
      1632 mm64.3 in 🟒 +13 mm+0.5 in (+0.8%)
      2023 Audi Q8 e-tron Sportback
      2021 Audi Q4 e-tron

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

      General Info

      Body Style:

      SUV
      SUV

      Model Year:

      2023
      2021

      Production:

      2022-present Current Model
      2021-present Current Model

      Dimensions

      Length:

      4915 mm193.5 in
      🟒 +327 mm+12.9 in (+7.1%)
      4588 mm180.6 in
      πŸ”΄ -327 mm-12.9 in (-6.7%)

      Width:

      1937 mm76.3 in
      🟒 +72 mm+2.8 in (+3.9%)
      1865 mm73.4 in
      πŸ”΄ -72 mm-2.8 in (-3.7%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      2189 mm86.2 in
      🟒 +81 mm+3.2 in (+3.8%)
      2108 mm83.0 in
      πŸ”΄ -81 mm-3.2 in (-3.7%)

      Height:

      1619 mm63.7 in
      πŸ”΄ -13 mm-0.5 in (-0.8%) - 🟒 +2 mm+0.1 in (+0.1%)
      1617-1632 mm63.7-64.3 in
      πŸ”΄ -2 mm-0.1 in (-0.1%) - 🟒 +13 mm+0.5 in (+0.8%)

      Ground Clearance:

      -
      180 mm7.1 in

      Trunk Capacity:

      528 liter18.6 cu ft
      🟒 +8 liter+0.3 cu ft (+1.5%)
      520 liter18.4 cu ft
      πŸ”΄ -8 liter-0.3 cu ft (-1.5%)

      Trunk Capacity (Max):

      1567 liter55.3 cu ft
      🟒 +77 liter+2.7 cu ft (+5.2%)
      1490 liter52.6 cu ft
      πŸ”΄ -77 liter-2.7 cu ft (-4.9%)

      Weight Specifications

      Curb Weight:

      2510 kg5534 lbs
      🟒 +350 kg+772 lbs (+16.2%) - 🟒 +620 kg+1367 lbs (+32.8%)
      1890-2160 kg4167-4762 lbs
      πŸ”΄ -620 kg-1367 lbs (-24.7%) - πŸ”΄ -350 kg-772 lbs (-13.9%)

      Maximal permitted Weight:

      3170-3180 kg6989-7011 lbs
      🟒 +420 kg+926 lbs (+15.3%) - 🟒 +705 kg+1554 lbs (+28.5%)
      2475-2750 kg5456-6063 lbs
      πŸ”΄ -705 kg-1554 lbs (-22.2%) - πŸ”΄ -420 kg-926 lbs (-13.2%)

      Roof Load:

      75 kg165 lbs
      75 kg165 lbs

      Tire Specifications

      Rims Size:

      19-inch rims:
      • 8.5 J x 19
      19-inch rims:
      • 8J x 19
      • 8.0J x 19
      20-inch rims:
      • 9J x 20
      • 8J x 20
      • 9.0J x 20
      • 8.0J x 20
      21-inch rims:
      • 9J x 21
      • 8.5J x 21
      • 9.0J x 21

      Tire Size:

      • 255/55 R19 (W:255 | H:55 | D:19)
      • 235/45 R21 (W:235 | H:45 | D:21)
      • 235/50 R20 (W:235 | H:50 | D:20)
      • 235/55 R19 (W:235 | H:55 | D:19)
      • 255/40 R21 (W:255 | H:40 | D:21)
      • 255/45 R20 (W:255 | H:45 | D:20)
      • 255/50 R19 (W:255 | H:50 | D:19)

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