Compare Dimensions Side by Side
2008 Audi A4 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 2008 Audi A4 and the 2021 Audi Q4 e-tron compare in size:

      In terms of length, the 2008 Audi A4 measures 4703 mm (185.16 in), making it 115 mm (4.53 in) (2.4 %) longer than the 2021 Audi Q4 e-tron at 4588 mm (180.63 in). Looking at width, the 2021 Audi Q4 e-tron stretches to 1865 mm (73.43 in), making it 39 mm (1.54 in) (2.1 %) wider than the 2008 Audi A4 at 1826 mm (71.89 in). As for height, the 2021 Audi Q4 e-tron reaches 1632 mm (64.25 in), which is 196 mm (7.72 in) (12.0 %) taller than the 2008 Audi A4 at 1436 mm (56.54 in).

      Overall, the 2008 Audi A4 is longer than the 2021 Audi Q4 e-tron, while the 2021 Audi Q4 e-tron is wider and taller than the 2008 Audi A4.

      Length
      4703 mm185.2 in
      4588 mm180.6 in
      Width
      1826 mm71.9 in
      1865 mm73.4 in
      Height
      1436 mm56.5 in
      1632 mm64.3 in

      2008 Audi A4 Side View Left
      4703 mm185.2 in 🟒 +115 mm+4.5 in (+2.5%)
      2021 Audi Q4 e-tron Side View Left
      4588 mm180.6 in πŸ”΄ -115 mm-4.5 in (-2.4%)
      2008 Audi A4 Front View
      1826 mm71.9 in πŸ”΄ -39 mm-1.5 in (-2.1%)
      2021 Audi Q4 e-tron Front View
      1865 mm73.4 in 🟒 +39 mm+1.5 in (+2.1%)
      2008 Audi A4 Rear View
      1436 mm56.5 in πŸ”΄ -196 mm-7.7 in (-12.0%)
      2021 Audi Q4 e-tron Rear View
      1632 mm64.3 in 🟒 +196 mm+7.7 in (+13.6%)
      2008 Audi A4
      2021 Audi Q4 e-tron

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

      General Info

      Body Style:

      Sedan
      SUV

      Model Year:

      2008
      2021

      Production:

      2007-2011 Discontinued Model
      2021-present Current Model

      Dimensions

      Length:

      4703 mm185.2 in
      🟒 +115 mm+4.5 in (+2.5%)
      4588 mm180.6 in
      πŸ”΄ -115 mm-4.5 in (-2.4%)

      Width:

      1826 mm71.9 in
      πŸ”΄ -39 mm-1.5 in (-2.1%)
      1865 mm73.4 in
      🟒 +39 mm+1.5 in (+2.1%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      2006 mm79.0 in
      πŸ”΄ -102 mm-4.0 in (-4.8%)
      2108 mm83.0 in
      🟒 +102 mm+4.0 in (+5.1%)

      Height:

      1427-1436 mm56.2-56.5 in
      πŸ”΄ -205 mm-8.1 in (-12.6%) - πŸ”΄ -181 mm-7.1 in (-11.2%)
      1617-1632 mm63.7-64.3 in
      🟒 +181 mm+7.1 in (+12.6%) - 🟒 +205 mm+8.1 in (+14.4%)

      Ground Clearance:

      -
      180 mm7.1 in

      Trunk Capacity:

      480 liter17.0 cu ft
      πŸ”΄ -40 liter-1.4 cu ft (-7.7%)
      520 liter18.4 cu ft
      🟒 +40 liter+1.4 cu ft (+8.3%)

      Trunk Capacity (Max):

      962 liter34.0 cu ft
      πŸ”΄ -528 liter-18.6 cu ft (-35.4%)
      1490 liter52.6 cu ft
      🟒 +528 liter+18.6 cu ft (+54.9%)

      Weight Specifications

      Curb Weight:

      1410-1690 kg3109-3726 lbs
      πŸ”΄ -750 kg-1653 lbs (-34.7%) - πŸ”΄ -200 kg-441 lbs (-10.6%)
      1890-2160 kg4167-4762 lbs
      🟒 +200 kg+441 lbs (+11.8%) - 🟒 +750 kg+1653 lbs (+53.2%)

      Maximal permitted Weight:

      1960-2240 kg4321-4938 lbs
      πŸ”΄ -790 kg-1742 lbs (-28.7%) - πŸ”΄ -235 kg-518 lbs (-9.5%)
      2475-2750 kg5456-6063 lbs
      🟒 +235 kg+518 lbs (+10.5%) - 🟒 +790 kg+1742 lbs (+40.3%)

      Roof Load:

      75-90 kg165-198 lbs
      🟒 +15 kg+33 lbs (+20.0%)
      75 kg165 lbs
      πŸ”΄ -15 kg-33 lbs (-16.7%)

      Tire Specifications

      Rims Size:

      16-inch rims:
      • 7.5J x 16
      • 7J x 16
      17-inch rims:
      • 7.5J x 17
      • 7.5J x 16: 7.5J x 17
      • 8J x 17
      18-inch rims:
      • 8J x 18
      19-inch rims:
      • 8.5J 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:

      • 205/60 R16 (W:205 | H:60 | D:16)
      • 225/50 R17 (W:225 | H:50 | D:17)
      • 225/55 R16 (W:225 | H:55 | D:16)
      • 225/55 R16: 225/50 R17 (W:225 | H:55 | D:16)
      • 245/40 R18 (W:245 | H:40 | D:18)
      • 245/45 R17 (W:245 | H:45 | D:17)
      • 255/35 R19 (W:255 | H:35 | 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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