Compare Dimensions Side by Side
2021 Audi Q4 e-tron vs. 2018 Volvo XC40

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 2021 Audi Q4 e-tron and the 2018 Volvo XC40 compare in size:

      In terms of length, the 2021 Audi Q4 e-tron measures 4588 mm (180.63 in), making it 163 mm (6.42 in) (3.6 %) longer than the 2018 Volvo XC40 at 4425 mm (174.21 in). Looking at width, the 2021 Audi Q4 e-tron spans 1865 mm (73.43 in), which is 2 mm (0.08 in) (0.1 %) broader than the 2018 Volvo XC40 at 1863 mm (73.35 in). As for height, the 2018 Volvo XC40 reaches 1652 mm (65.04 in), which is 20 mm (0.79 in) (1.2 %) taller than the 2021 Audi Q4 e-tron at 1632 mm (64.25 in).

      Overall, the 2021 Audi Q4 e-tron is longer and wider than the 2018 Volvo XC40, while the 2018 Volvo XC40 is taller than the 2021 Audi Q4 e-tron.

      Length
      4588 mm180.6 in
      4425 mm174.2 in
      Width
      1865 mm73.4 in
      1863 mm73.3 in
      Height
      1632 mm64.3 in
      1652 mm65.0 in

      2021 Audi Q4 e-tron Side View Left
      4588 mm180.6 in 🟒 +163 mm+6.4 in (+3.7%)
      2018 Volvo XC40 Side View Left
      4425 mm174.2 in πŸ”΄ -163 mm-6.4 in (-3.6%)
      2021 Audi Q4 e-tron Front View
      1865 mm73.4 in 🟒 +2 mm+0.1 in (+0.1%)
      2018 Volvo XC40 Front View
      1863 mm73.3 in πŸ”΄ -2 mm-0.1 in (-0.1%)
      2021 Audi Q4 e-tron Rear View
      1632 mm64.3 in πŸ”΄ -20 mm-0.8 in (-1.2%)
      2018 Volvo XC40 Rear View
      1652 mm65.0 in 🟒 +20 mm+0.8 in (+1.2%)
      2021 Audi Q4 e-tron
      2018 Volvo XC40

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

      General Info

      Body Style:

      SUV
      SUV

      Model Year:

      2021
      2018

      Production:

      2021-present Current Model
      2018-2022 Discontinued Model

      Dimensions

      Length:

      4588 mm180.6 in
      🟒 +163 mm+6.4 in (+3.7%)
      4425 mm174.2 in
      πŸ”΄ -163 mm-6.4 in (-3.6%)

      Width:

      1865 mm73.4 in
      🟒 +2 mm+0.1 in (+0.1%)
      1863 mm73.3 in
      πŸ”΄ -2 mm-0.1 in (-0.1%)

      Width (Folded Mirrors):

      -
      1910 mm75.2 in

      Width (Opened Mirrors):

      2108 mm83.0 in
      🟒 +74 mm+2.9 in (+3.6%)
      2034 mm80.1 in
      πŸ”΄ -74 mm-2.9 in (-3.5%)

      Height:

      1617-1632 mm63.7-64.3 in
      πŸ”΄ -35 mm-1.4 in (-2.1%) - πŸ”΄ -15 mm-0.6 in (-0.9%)
      1652 mm65.0 in
      🟒 +15 mm+0.6 in (+0.9%) - 🟒 +35 mm+1.4 in (+2.2%)

      Ground Clearance:

      180 mm7.1 in
      πŸ”΄ -31 mm-1.2 in (-14.7%) - 🟒 +9 mm+0.4 in (+5.3%)
      171-211 mm6.7-8.3 in
      πŸ”΄ -9 mm-0.4 in (-5.0%) - 🟒 +31 mm+1.2 in (+17.2%)

      Trunk Capacity:

      520 liter18.4 cu ft
      🟒 +60 liter+2.1 cu ft (+13.0%) - 🟒 +115 liter+4.1 cu ft (+28.4%)
      405-460 liter14.3-16.2 cu ft
      πŸ”΄ -115 liter-4.1 cu ft (-22.1%) - πŸ”΄ -60 liter-2.1 cu ft (-11.5%)

      Trunk Capacity (Max):

      1490 liter52.6 cu ft
      🟒 +154 liter+5.4 cu ft (+11.5%) - 🟒 +209 liter+7.4 cu ft (+16.3%)
      1281-1336 liter45.2-47.2 cu ft
      πŸ”΄ -209 liter-7.4 cu ft (-14.0%) - πŸ”΄ -154 liter-5.4 cu ft (-10.3%)

      Weight Specifications

      Curb Weight:

      1890-2160 kg4167-4762 lbs
      πŸ”΄ -223 kg-492 lbs (-10.6%) - 🟒 +590 kg+1301 lbs (+37.6%)
      1570-2113 kg3461-4658 lbs
      πŸ”΄ -590 kg-1301 lbs (-27.3%) - 🟒 +223 kg+492 lbs (+11.8%)

      Maximal permitted Weight:

      2475-2750 kg5456-6063 lbs
      πŸ”΄ -175 kg-386 lbs (-6.6%) - 🟒 +690 kg+1521 lbs (+33.5%)
      2060-2650 kg4542-5842 lbs
      πŸ”΄ -690 kg-1521 lbs (-25.1%) - 🟒 +175 kg+386 lbs (+7.1%)

      Roof Load:

      75 kg165 lbs
      75 kg165 lbs

      Tire Specifications

      Rims Size:

      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
      18-inch rims:
      • 7.5J x 18
      • 18
      19-inch rims:
      • 7.5J x 19
      • 8.5J x 19
      20-inch rims:
      • 8J x 20
      • 9J x 20
      21-inch rims:
      • 8J x 21
      16-inch rims:
      • 16
      17-inch rims:
      • 17

      Tire Size:

      • 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)
      • 235/45 R20 (W:235 | H:45 | D:20)
      • 235/50 R19 (W:235 | H:50 | D:19)
      • 235/55 R18 (W:235 | H:55 | D:18)
      • 245/40 R21 (W:245 | H:40 | D:21)
      • 255/40 R20 (W:255 | H:40 | D:20)
      • 255/45 R19 (W:255 | H:45 | D:19)

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