Compare Dimensions Side by Side
2015 BMW X1 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 2015 BMW X1 and the 2021 Audi A3 Sportback compare in size:

      In terms of length, the 2015 BMW X1 measures 4439 mm (174.76 in), making it 96 mm (3.78 in) (2.2 %) longer than the 2021 Audi A3 Sportback at 4343 mm (170.98 in). Looking at width, the 2015 BMW X1 spans 1821 mm (71.69 in), which is 5 mm (0.20 in) (0.3 %) broader than the 2021 Audi A3 Sportback at 1816 mm (71.50 in). As for height, the 2015 BMW X1 stands at 1598 mm (62.91 in), giving it an extra 140 mm (5.51 in) (8.8 %) compared to the 2021 Audi A3 Sportback at 1458 mm (57.40 in).

      Overall, the 2015 BMW X1 is longer, wider and taller than the 2021 Audi A3 Sportback.

      Length
      4439 mm174.8 in
      4343 mm171.0 in
      Width
      1821 mm71.7 in
      1816 mm71.5 in
      Height
      1598 mm62.9 in
      1458 mm57.4 in

      2015 BMW X1 Side View Left
      4439 mm174.8 in 🟒 +96 mm+3.8 in (+2.2%)
      2021 Audi A3 Sportback Preview
      4343 mm171.0 in πŸ”΄ -96 mm-3.8 in (-2.2%)
      2015 BMW X1 Front View
      1821 mm71.7 in 🟒 +5 mm+0.2 in (+0.3%)
      2021 Audi A3 Sportback Preview
      1816 mm71.5 in πŸ”΄ -5 mm-0.2 in (-0.3%)
      2015 BMW X1 Rear View
      1598 mm62.9 in 🟒 +140 mm+5.5 in (+9.6%)
      2021 Audi A3 Sportback Preview
      1458 mm57.4 in πŸ”΄ -140 mm-5.5 in (-8.8%)
      2015 BMW X1
      2021 Audi A3 Sportback

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

      General Info

      Body Style:

      SUV
      Hatchback

      Model Year:

      2015
      2021

      Production:

      2015-2019 Discontinued Model
      2020-2024 Discontinued Model

      Dimensions

      Length:

      4439 mm174.8 in
      🟒 +96 mm+3.8 in (+2.2%)
      4343 mm171.0 in
      πŸ”΄ -96 mm-3.8 in (-2.2%)

      Width:

      1821 mm71.7 in
      🟒 +5 mm+0.2 in (+0.3%)
      1816 mm71.5 in
      πŸ”΄ -5 mm-0.2 in (-0.3%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      -
      1984 mm78.1 in

      Height:

      1598 mm62.9 in
      🟒 +140 mm+5.5 in (+9.6%) - 🟒 +149 mm+5.9 in (+10.3%)
      1449-1458 mm57.0-57.4 in
      πŸ”΄ -149 mm-5.9 in (-9.3%) - πŸ”΄ -140 mm-5.5 in (-8.8%)

      Ground Clearance:

      183 mm7.2 in
      -

      Trunk Capacity:

      505 liter17.8 cu ft
      🟒 +125 liter+4.4 cu ft (+32.9%) - 🟒 +225 liter+7.9 cu ft (+80.4%)
      280-380 liter9.9-13.4 cu ft
      πŸ”΄ -225 liter-7.9 cu ft (-44.6%) - πŸ”΄ -125 liter-4.4 cu ft (-24.8%)

      Trunk Capacity (Max):

      1550 liter54.7 cu ft
      🟒 +350 liter+12.4 cu ft (+29.2%) - 🟒 +450 liter+15.9 cu ft (+40.9%)
      1100-1200 liter38.8-42.4 cu ft
      πŸ”΄ -450 liter-15.9 cu ft (-29.0%) - πŸ”΄ -350 liter-12.4 cu ft (-22.6%)

      Weight Specifications

      Curb Weight:

      1395-1615 kg3075-3560 lbs
      πŸ”΄ -190 kg-419 lbs (-12.0%) - 🟒 +395 kg+871 lbs (+32.4%)
      1220-1585 kg2690-3494 lbs
      πŸ”΄ -395 kg-871 lbs (-24.5%) - 🟒 +190 kg+419 lbs (+13.6%)

      Maximal permitted Weight:

      1990-2205 kg4387-4861 lbs
      πŸ”΄ -85 kg-187 lbs (-4.1%) - 🟒 +435 kg+959 lbs (+24.6%)
      1770-2075 kg3902-4575 lbs
      πŸ”΄ -435 kg-959 lbs (-19.7%) - 🟒 +85 kg+187 lbs (+4.3%)

      Roof Load:

      70-75 kg154-165 lbs
      πŸ”΄ -5 kg-11 lbs (-6.7%)
      75 kg165 lbs
      🟒 +5 kg+11 lbs (+7.1%)

      Tire Specifications

      Rims Size:

      17-inch rims:
      • 7.5J x 17
      19-inch rims:
      • 8J x 19
      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:

      • 225/45 R19 (W:225 | H:45 | D:19)
      • 225/55 R17 97W (W:225 | H:55 | D:17)
      • 225/55 R17 (W:225 | H:55 | D:17)
      • 225/55 R17 87W (W:225 | H:55 | D:17)
      • 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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