2026 Audi Q3 III vs. 2020 Audi e-tron 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 2026 Audi Q3 III and the 2020 Audi e-tron Sportback compare in size:
In terms of length, the 2020 Audi e-tron Sportback comes in at 4902 mm (192.99 in), giving it a 371 mm (14.61 in) (7.6 %) advantage over the 2026 Audi Q3 III at 4531 mm (178.39 in). Looking at width, the 2020 Audi e-tron Sportback stretches to 1976 mm (77.80 in), making it 117 mm (4.61 in) (5.9 %) wider than the 2026 Audi Q3 III at 1859 mm (73.19 in). As for height, the 2026 Audi Q3 III stands at 1628 mm (64.09 in), giving it an extra 12 mm (0.47 in) (0.7 %) compared to the 2020 Audi e-tron Sportback at 1616 mm (63.62 in).
Overall, the 2026 Audi Q3 III is taller than the 2020 Audi e-tron Sportback, while the 2020 Audi e-tron Sportback is longer and wider than the 2026 Audi Q3 III.
Length
4531 mm178.4 in
4902 mm193.0 in
Width
1859 mm73.2 in
1976 mm77.8 in
Height
1628 mm64.1 in
1616 mm63.6 in
4531 mm178.4 in🔴 -371 mm-14.6 in (-7.6%)
4902 mm193.0 in🟢 +371 mm+14.6 in (+8.2%)
1859 mm73.2 in🔴 -117 mm-4.6 in (-5.9%)
1976 mm77.8 in🟢 +117 mm+4.6 in (+6.3%)
1628 mm64.1 in🟢 +12 mm+0.5 in (+0.7%)
1616 mm63.6 in🔴 -12 mm-0.5 in (-0.7%)
2026 Audi Q3 III
2020 Audi e-tron Sportback
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Coupe, SUV
Model Year:
2026
2020
Production:
2025-present Current Model
2020-2022 Discontinued Model
Dimensions
Length:
4531 mm178.4 in 🔴 -371 mm-14.6 in (-7.6%) - 🔴 -370 mm-14.6 in (-7.5%)
4902 mm193.0 in 🟢 +370 mm+14.6 in (+8.2%) - 🟢 +371 mm+14.6 in (+8.2%)
Width:
1859 mm73.2 in 🔴 -117 mm-4.6 in (-5.9%) - 🔴 -76 mm-3.0 in (-3.9%)
1935-1976 mm76.2-77.8 in 🟢 +76 mm+3.0 in (+4.1%) - 🟢 +117 mm+4.6 in (+6.3%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2088 mm82.2 in 🔴 -102 mm-4.0 in (-4.7%) - 🔴 -101 mm-4.0 in (-4.6%)
2189 mm86.2 in 🟢 +101 mm+4.0 in (+4.8%) - 🟢 +102 mm+4.0 in (+4.9%)
Height:
1601-1628 mm63.0-64.1 in 🔴 -15 mm-0.6 in (-0.9%) - 🟢 +13 mm+0.5 in (+0.8%)
1616 mm63.6 in 🔴 -13 mm-0.5 in (-0.8%) - 🟢 +15 mm+0.6 in (+0.9%)
Ground Clearance:
-
172 mm6.8 in
Trunk Capacity:
375-488 liter13.2-17.2 cu ft 🔴 -240 liter-8.5 cu ft (-39.0%) - 🔴 -127 liter-4.5 cu ft (-20.7%)
615 liter21.7 cu ft 🟢 +127 liter+4.5 cu ft (+26.0%) - 🟢 +240 liter+8.5 cu ft (+64.0%)
Trunk Capacity (Max):
1293-1386 liter45.7-48.9 cu ft 🔴 -372 liter-13.1 cu ft (-22.3%) - 🔴 -279 liter-9.9 cu ft (-16.8%)
1665 liter58.8 cu ft 🟢 +279 liter+9.9 cu ft (+20.1%) - 🟢 +372 liter+13.1 cu ft (+28.8%)
