Compare Dimensions Side by Side
2018 MG HS I vs. 2021 Audi A3 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 2018 MG HS I and the 2021 Audi A3 Sportback compare in size:

      In terms of length, the 2018 MG HS I measures 4574 mm (180.08 in), making it 231 mm (9.09 in) (5.1 %) longer than the 2021 Audi A3 Sportback at 4343 mm (170.98 in). Looking at width, the 2018 MG HS I spans 1876 mm (73.86 in), which is 60 mm (2.36 in) (3.2 %) broader than the 2021 Audi A3 Sportback at 1816 mm (71.50 in). As for height, the 2018 MG HS I stands at 1664 mm (65.51 in), giving it an extra 206 mm (8.11 in) (12.4 %) compared to the 2021 Audi A3 Sportback at 1458 mm (57.40 in).

      Overall, the 2018 MG HS I is longer, wider and taller than the 2021 Audi A3 Sportback.

      Length
      4574 mm180.1 in
      4343 mm171.0 in
      Width
      1876 mm73.9 in
      1816 mm71.5 in
      Height
      1664 mm65.5 in
      1458 mm57.4 in

      2018 MG HS I Preview
      4574 mm180.1 in 🟒 +231 mm+9.1 in (+5.3%)
      2021 Audi A3 Sportback Preview
      4343 mm171.0 in πŸ”΄ -231 mm-9.1 in (-5.1%)
      2018 MG HS I Front View
      1876 mm73.9 in 🟒 +60 mm+2.4 in (+3.3%)
      2021 Audi A3 Sportback Preview
      1816 mm71.5 in πŸ”΄ -60 mm-2.4 in (-3.2%)
      2018 MG HS I Rear View
      1664 mm65.5 in 🟒 +206 mm+8.1 in (+14.1%)
      2021 Audi A3 Sportback Preview
      1458 mm57.4 in πŸ”΄ -206 mm-8.1 in (-12.4%)
      2018 MG HS I
      2021 Audi A3 Sportback

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

      General Info

      Body Style:

      SUV
      Hatchback

      Model Year:

      2018
      2021

      Production:

      2018-2020 Discontinued Model
      2020-2024 Discontinued Model

      Dimensions

      Length:

      4574 mm180.1 in
      🟒 +231 mm+9.1 in (+5.3%)
      4343 mm171.0 in
      πŸ”΄ -231 mm-9.1 in (-5.1%)

      Width:

      1876 mm73.9 in
      🟒 +60 mm+2.4 in (+3.3%)
      1816 mm71.5 in
      πŸ”΄ -60 mm-2.4 in (-3.2%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      2078 mm81.8 in
      🟒 +94 mm+3.7 in (+4.7%)
      1984 mm78.1 in
      πŸ”΄ -94 mm-3.7 in (-4.5%)

      Height:

      1664 mm65.5 in
      🟒 +206 mm+8.1 in (+14.1%) - 🟒 +215 mm+8.5 in (+14.8%)
      1449-1458 mm57.0-57.4 in
      πŸ”΄ -215 mm-8.5 in (-12.9%) - πŸ”΄ -206 mm-8.1 in (-12.4%)

      Ground Clearance:

      -
      -

      Trunk Capacity:

      448-463 liter15.8-16.4 cu ft
      🟒 +68 liter+2.4 cu ft (+17.9%) - 🟒 +183 liter+6.5 cu ft (+65.4%)
      280-380 liter9.9-13.4 cu ft
      πŸ”΄ -183 liter-6.5 cu ft (-39.5%) - πŸ”΄ -68 liter-2.4 cu ft (-15.2%)

      Trunk Capacity (Max):

      1287-1454 liter45.4-51.3 cu ft
      🟒 +87 liter+3.1 cu ft (+7.2%) - 🟒 +354 liter+12.5 cu ft (+32.2%)
      1100-1200 liter38.8-42.4 cu ft
      πŸ”΄ -354 liter-12.5 cu ft (-24.3%) - πŸ”΄ -87 liter-3.1 cu ft (-6.8%)

      Weight Specifications

      Curb Weight:

      1489-1737 kg3283-3829 lbs
      πŸ”΄ -96 kg-212 lbs (-6.1%) - 🟒 +517 kg+1140 lbs (+42.4%)
      1220-1585 kg2690-3494 lbs
      πŸ”΄ -517 kg-1140 lbs (-29.8%) - 🟒 +96 kg+212 lbs (+6.4%)

      Maximal permitted Weight:

      2001-2196 kg4411-4841 lbs
      πŸ”΄ -74 kg-163 lbs (-3.6%) - 🟒 +426 kg+939 lbs (+24.1%)
      1770-2075 kg3902-4575 lbs
      πŸ”΄ -426 kg-939 lbs (-19.4%) - 🟒 +74 kg+163 lbs (+3.7%)

      Roof Load:

      75 kg165 lbs
      75 kg165 lbs

      Tire Specifications

      Rims Size:

      • 17 inches
      • 18 inches
      16-inch rims:
      • 7 J x 16
      • 7 J x 167 J x 16
      • 7.0J x 16
      • 7J x 16
      • 7.5J x 16
      17-inch rims:
      • 8 J x 17
      • 8J x 17
      18-inch rims:
      • 8 J x 18
      • 8J x 18
      19-inch rims:
      • 8 J x 19

      Tire Size:

      • 215/60 R17 (W:215 | H:60 | D:17)
      • 235/50 R18 (W:235 | H:50 | D:18)
      • 205/55 R16 (W:205 | H:55 | D:16)
      • 205/55 R16 91 V (W:205 | H:55 | D:16)
      • 225/40 R18 (W:225 | H:40 | D:18)
      • 225/45 R17 (W:225 | H:45 | D:17)
      • 235/35 R19 (W:235 | H:35 | D:19)

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