Compare Dimensions Side by Side 2019 Audi Q3 II Sportback vs. 2021 Audi A3 Sedan
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.
Here’s how the 2019 Audi Q3 II Sportback and the 2021 Audi A3 Sedan compare in size:
In terms of length, the 2019 Audi Q3 II Sportback measures 4518 mm (177.87 in), making it 23 mm (0.91 in) (0.5 %) longer than the 2021 Audi A3 Sedan at 4495 mm (176.97 in). Looking at width, the 2019 Audi Q3 II Sportback spans 1843 mm (72.56 in), which is 27 mm (1.06 in) (1.5 %) broader than the 2021 Audi A3 Sedan at 1816 mm (71.50 in). As for height, the 2019 Audi Q3 II Sportback stands at 1576 mm (62.05 in), giving it an extra 151 mm (5.94 in) (9.6 %) compared to the 2021 Audi A3 Sedan at 1425 mm (56.10 in).
Overall, the 2019 Audi Q3 II Sportback is longer, wider and taller than the 2021 Audi A3 Sedan.
Length
4518 mm177.9 in
4495 mm177.0 in
Width
1843 mm72.6 in
1816 mm71.5 in
Height
1576 mm62.0 in
1425 mm56.1 in
4518 mm177.9 in🟢 +23 mm+0.9 in (+0.5%)
4495 mm177.0 in🔴 -23 mm-0.9 in (-0.5%)
1843 mm72.6 in🟢 +27 mm+1.1 in (+1.5%)
1816 mm71.5 in🔴 -27 mm-1.1 in (-1.5%)
1576 mm62.0 in🟢 +151 mm+5.9 in (+10.6%)
1425 mm56.1 in🔴 -151 mm-5.9 in (-9.6%)
2019 Audi Q3 II Sportback
2021 Audi A3 Sedan
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe, SUV
Sedan
Model Year:
2019
2021
Production:
2020-2025 Discontinued Model
2020-2024 Discontinued Model
Dimensions
Length:
4500-4518 mm177.2-177.9 in 🟢 +5 mm+0.2 in (+0.1%) - 🟢 +23 mm+0.9 in (+0.5%)
4495 mm177.0 in 🔴 -23 mm-0.9 in (-0.5%) - 🔴 -5 mm-0.2 in (-0.1%)
Width:
1843 mm72.6 in 🟢 +24 mm+0.9 in (+1.3%) - 🟢 +27 mm+1.1 in (+1.5%)
1816 mm71.5 in 🔴 -27 mm-1.1 in (-1.5%) - 🔴 -24 mm-0.9 in (-1.3%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2022 mm79.6 in 🟢 +38 mm+1.5 in (+1.9%)
1984 mm78.1 in 🔴 -38 mm-1.5 in (-1.9%)
Height:
1560-1576 mm61.4-62.0 in 🟢 +135 mm+5.3 in (+9.5%) - 🟢 +151 mm+5.9 in (+10.6%)
1425 mm56.1 in 🔴 -151 mm-5.9 in (-9.6%) - 🔴 -135 mm-5.3 in (-8.7%)
Ground Clearance:
-
-
Trunk Capacity:
380-530 liter13.4-18.7 cu ft 🔴 -45 liter-1.6 cu ft (-10.6%) - 🟢 +140 liter+4.9 cu ft (+35.9%)
390-425 liter13.8-15.0 cu ft 🔴 -140 liter-4.9 cu ft (-26.4%) - 🟢 +45 liter+1.6 cu ft (+11.8%)
