2021 Audi A3 Sportback vs. 2019 Audi Q3 II Dimensions Comparison
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 2021 Audi A3 Sportback and the 2019 Audi Q3 II compare in size:
In terms of length, the 2019 Audi Q3 II comes in at 4485 mm (176.57 in), giving it a 142 mm (5.59 in) (3.2 %) advantage over the 2021 Audi A3 Sportback at 4343 mm (170.98 in). Looking at width, the 2019 Audi Q3 II stretches to 1856 mm (73.07 in), making it 40 mm (1.57 in) (2.2 %) wider than the 2021 Audi A3 Sportback at 1816 mm (71.50 in). As for height, the 2019 Audi Q3 II reaches 1616 mm (63.62 in), which is 158 mm (6.22 in) (9.8 %) taller than the 2021 Audi A3 Sportback at 1458 mm (57.40 in).
Overall, the 2019 Audi Q3 II is longer, wider and taller than the 2021 Audi A3 Sportback.
Length
4343 mm171.0 in
4485 mm176.6 in
Width
1816 mm71.5 in
1856 mm73.1 in
Height
1458 mm57.4 in
1616 mm63.6 in
4343 mm171.0 in🔴 -142 mm-5.6 in (-3.2%)
4485 mm176.6 in🟢 +142 mm+5.6 in (+3.3%)
1816 mm71.5 in🔴 -40 mm-1.6 in (-2.2%)
1856 mm73.1 in🟢 +40 mm+1.6 in (+2.2%)
1458 mm57.4 in🔴 -158 mm-6.2 in (-9.8%)
1616 mm63.6 in🟢 +158 mm+6.2 in (+10.8%)
2021 Audi A3 Sportback
2019 Audi Q3 II
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
SUV
Model Year:
2021
2019
Production:
2020-2024 Discontinued Model
2019-2025 Discontinued Model
Dimensions
Length:
4343 mm171.0 in 🔴 -142 mm-5.6 in (-3.2%) - 🔴 -141 mm-5.6 in (-3.1%)
4485 mm176.6 in 🟢 +141 mm+5.6 in (+3.2%) - 🟢 +142 mm+5.6 in (+3.3%)
Width:
1816 mm71.5 in 🔴 -40 mm-1.6 in (-2.2%) - 🔴 -33 mm-1.3 in (-1.8%)
1849-1856 mm72.8-73.1 in 🟢 +33 mm+1.3 in (+1.8%) - 🟢 +40 mm+1.6 in (+2.2%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1984 mm78.1 in 🔴 -40 mm-1.6 in (-2.0%)
2024 mm79.7 in 🟢 +40 mm+1.6 in (+2.0%)
Height:
1449-1458 mm57.0-57.4 in 🔴 -167 mm-6.6 in (-10.3%) - 🔴 -116 mm-4.6 in (-7.4%)
1574-1616 mm62.0-63.6 in 🟢 +116 mm+4.6 in (+8.0%) - 🟢 +167 mm+6.6 in (+11.5%)
Ground Clearance:
-
-
Trunk Capacity:
280-380 liter9.9-13.4 cu ft 🔴 -250 liter-8.8 cu ft (-47.2%)
380-530 liter13.4-18.7 cu ft 🟢 +250 liter+8.8 cu ft (+89.3%)
Trunk Capacity (Max):
1100-1200 liter38.8-42.4 cu ft 🔴 -425 liter-15.0 cu ft (-27.9%) - 🔴 -175 liter-6.2 cu ft (-12.7%)
1375-1525 liter48.6-53.9 cu ft 🟢 +175 liter+6.2 cu ft (+14.6%) - 🟢 +425 liter+15.0 cu ft (+38.6%)
