2021 Audi Q4 e-tron vs. 2021 Audi A3 Sportback 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 Q4 e-tron and the 2021 Audi A3 Sportback compare in size:
In terms of length, the 2021 Audi Q4 e-tron measures 4588 mm (180.63 in), making it 245 mm (9.65 in) (5.3 %) longer than the 2021 Audi A3 Sportback at 4343 mm (170.98 in). Looking at width, the 2021 Audi Q4 e-tron spans 1865 mm (73.43 in), which is 49 mm (1.93 in) (2.6 %) broader than the 2021 Audi A3 Sportback at 1816 mm (71.50 in). As for height, the 2021 Audi Q4 e-tron stands at 1632 mm (64.25 in), giving it an extra 174 mm (6.85 in) (10.7 %) compared to the 2021 Audi A3 Sportback at 1458 mm (57.40 in).
Overall, the 2021 Audi Q4 e-tron is longer, wider and taller than the 2021 Audi A3 Sportback.
Length
4588 mm180.6 in
4343 mm171.0 in
Width
1865 mm73.4 in
1816 mm71.5 in
Height
1632 mm64.3 in
1458 mm57.4 in
4588 mm180.6 in🟢 +245 mm+9.6 in (+5.6%)
4343 mm171.0 in🔴 -245 mm-9.6 in (-5.3%)
1865 mm73.4 in🟢 +49 mm+1.9 in (+2.7%)
1816 mm71.5 in🔴 -49 mm-1.9 in (-2.6%)
1632 mm64.3 in🟢 +174 mm+6.9 in (+11.9%)
1458 mm57.4 in🔴 -174 mm-6.9 in (-10.7%)
2021 Audi Q4 e-tron
2021 Audi A3 Sportback
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Hatchback
Model Year:
2021
2021
Production:
2021-present Current Model
2020-2024 Discontinued Model
Dimensions
Length:
4588 mm180.6 in 🟢 +245 mm+9.6 in (+5.6%)
4343 mm171.0 in 🔴 -245 mm-9.6 in (-5.3%)
Width:
1865 mm73.4 in 🟢 +49 mm+1.9 in (+2.7%)
1816 mm71.5 in 🔴 -49 mm-1.9 in (-2.6%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2108 mm83.0 in 🟢 +124 mm+4.9 in (+6.2%)
1984 mm78.1 in 🔴 -124 mm-4.9 in (-5.9%)
Height:
1617-1632 mm63.7-64.3 in 🟢 +159 mm+6.3 in (+10.9%) - 🟢 +183 mm+7.2 in (+12.6%)
1449-1458 mm57.0-57.4 in 🔴 -183 mm-7.2 in (-11.2%) - 🔴 -159 mm-6.3 in (-9.8%)
Ground Clearance:
180 mm7.1 in
-
Trunk Capacity:
520 liter18.4 cu ft 🟢 +140 liter+4.9 cu ft (+36.8%) - 🟢 +240 liter+8.5 cu ft (+85.7%)
280-380 liter9.9-13.4 cu ft 🔴 -240 liter-8.5 cu ft (-46.2%) - 🔴 -140 liter-4.9 cu ft (-26.9%)
Trunk Capacity (Max):
1490 liter52.6 cu ft 🟢 +290 liter+10.2 cu ft (+24.2%) - 🟢 +390 liter+13.8 cu ft (+35.5%)
1100-1200 liter38.8-42.4 cu ft 🔴 -390 liter-13.8 cu ft (-26.2%) - 🔴 -290 liter-10.2 cu ft (-19.5%)
