Compare Dimensions Side by Side
2026 Audi Q3 III Sportback vs. 2019 Mazda 3 IV Hatchback

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 2026 Audi Q3 III Sportback and the 2019 Mazda 3 IV Hatchback compare in size:

      In terms of length, the 2026 Audi Q3 III Sportback measures 4531 mm (178.39 in), making it 71 mm (2.80 in) (1.6 %) longer than the 2019 Mazda 3 IV Hatchback at 4460 mm (175.59 in). Looking at width, the 2026 Audi Q3 III Sportback spans 1859 mm (73.19 in), which is 62 mm (2.44 in) (3.3 %) broader than the 2019 Mazda 3 IV Hatchback at 1797 mm (70.75 in). As for height, the 2026 Audi Q3 III Sportback stands at 1559 mm (61.38 in), giving it an extra 119 mm (4.69 in) (7.6 %) compared to the 2019 Mazda 3 IV Hatchback at 1440 mm (56.69 in).

      Overall, the 2026 Audi Q3 III Sportback is longer, wider and taller than the 2019 Mazda 3 IV Hatchback.

      Length
      4531 mm178.4 in
      4460 mm175.6 in
      Width
      1859 mm73.2 in
      1797 mm70.7 in
      Height
      1559 mm61.4 in
      1440 mm56.7 in

      2026 Audi Q3 III Sportback Side View Left
      4531 mm178.4 in 🟒 +71 mm+2.8 in (+1.6%)
      2019 Mazda 3 IV Hatchback Side View Left
      4460 mm175.6 in πŸ”΄ -71 mm-2.8 in (-1.6%)
      2026 Audi Q3 III Sportback Preview
      1859 mm73.2 in 🟒 +62 mm+2.4 in (+3.5%)
      2019 Mazda 3 IV Hatchback Front View
      1797 mm70.7 in πŸ”΄ -62 mm-2.4 in (-3.3%)
      2026 Audi Q3 III Sportback Preview
      1559 mm61.4 in 🟒 +119 mm+4.7 in (+8.3%)
      2019 Mazda 3 IV Hatchback Rear View
      1440 mm56.7 in πŸ”΄ -119 mm-4.7 in (-7.6%)
      2026 Audi Q3 III Sportback
      2019 Mazda 3 IV Hatchback

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

      General Info

      Body Style:

      Coupe, SUV
      Hatchback

      Model Year:

      2026
      2019

      Production:

      n/a
      2019-present Current Model

      Dimensions

      Length:

      4531 mm178.4 in
      🟒 +71 mm+2.8 in (+1.6%) - 🟒 +72 mm+2.8 in (+1.6%)
      4460 mm175.6 in
      πŸ”΄ -72 mm-2.8 in (-1.6%) - πŸ”΄ -71 mm-2.8 in (-1.6%)

      Width:

      1859 mm73.2 in
      🟒 +62 mm+2.4 in (+3.5%) - 🟒 +64 mm+2.5 in (+3.6%)
      1797 mm70.7 in
      πŸ”΄ -64 mm-2.5 in (-3.4%) - πŸ”΄ -62 mm-2.4 in (-3.3%)

      Width (Folded Mirrors):

      -
      -

      Width (Opened Mirrors):

      2087 mm82.2 in
      🟒 +59 mm+2.3 in (+2.9%)
      2028 mm79.8 in
      πŸ”΄ -59 mm-2.3 in (-2.8%)

      Height:

      1559 mm61.4 in
      🟒 +119 mm+4.7 in (+8.3%) - 🟒 +124 mm+4.9 in (+8.6%)
      1440 mm56.7 in
      πŸ”΄ -124 mm-4.9 in (-8.0%) - πŸ”΄ -119 mm-4.7 in (-7.6%)

      Ground Clearance:

      -
      135-140 mm5.3-5.5 in

      Trunk Capacity:

      375-488 liter13.2-17.2 cu ft
      πŸ”΄ -194 liter-6.9 cu ft (-34.1%) - 🟒 +137 liter+4.8 cu ft (+39.0%)
      351-569 liter12.4-20.1 cu ft
      πŸ”΄ -137 liter-4.8 cu ft (-28.1%) - 🟒 +194 liter+6.9 cu ft (+51.7%)

      Trunk Capacity (Max):

      1196-1289 liter42.2-45.5 cu ft
      🟒 +170 liter+6.0 cu ft (+16.6%) - 🟒 +267 liter+9.4 cu ft (+26.1%)
      1022-1026 liter36.1-36.2 cu ft
      πŸ”΄ -267 liter-9.4 cu ft (-20.7%) - πŸ”΄ -170 liter-6.0 cu ft (-14.2%)

      Weight Specifications

      Curb Weight:

      1560-1825 kg3439-4023 lbs
      🟒 +25 kg+55 lbs (+1.6%) - 🟒 +551 kg+1215 lbs (+43.2%)
      1274-1535 kg2809-3384 lbs
      πŸ”΄ -551 kg-1215 lbs (-30.2%) - πŸ”΄ -25 kg-55 lbs (-1.6%)

      Maximal permitted Weight:

      2050-2405 kg4519-5302 lbs
      🟒 +37 kg+82 lbs (+1.8%) - 🟒 +575 kg+1268 lbs (+31.4%)
      1830-2013 kg4034-4438 lbs
      πŸ”΄ -575 kg-1268 lbs (-23.9%) - πŸ”΄ -37 kg-82 lbs (-1.8%)

      Roof Load:

      75 kg165 lbs
      75 kg165 lbs

      Tire Specifications

      Rims Size:

      18-inch rims:
      • 8J x 18
      16-inch rims:
      • 16
      • 6.5J x 16
      18-inch rims:
      • 18
      • 7J x 18

      Tire Size:

      • 235/55 R8 (W:235 | H:55 | D:8)
      • 235/55 R18 (W:235 | H:55 | D:18)
      • 205/60 R16 (W:205 | H:60 | D:16)
      • 215/45 R18 (W:215 | H:45 | D:18)

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