Compare Dimensions Side by Side 2021 Audi e-tron GT vs. 2021 Audi A3 Sportback
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 e-tron GT and the 2021 Audi A3 Sportback compare in size:
In terms of length, the 2021 Audi e-tron GT measures 4989 mm (196.42 in), making it 646 mm (25.43 in) (12.9 %) longer than the 2021 Audi A3 Sportback at 4343 mm (170.98 in). Looking at width, the 2021 Audi e-tron GT spans 1964 mm (77.32 in), which is 148 mm (5.83 in) (7.5 %) broader than the 2021 Audi A3 Sportback at 1816 mm (71.50 in). As for height, the 2021 Audi A3 Sportback reaches 1458 mm (57.40 in), which is 62 mm (2.44 in) (4.3 %) taller than the 2021 Audi e-tron GT at 1396 mm (54.96 in).
Overall, the 2021 Audi e-tron GT is longer and wider than the 2021 Audi A3 Sportback, while the 2021 Audi A3 Sportback is taller than the 2021 Audi e-tron GT.
Length
4989 mm196.4 in
4343 mm171.0 in
Width
1964 mm77.3 in
1816 mm71.5 in
Height
1396 mm55.0 in
1458 mm57.4 in
4989 mm196.4 in🟢 +646 mm+25.4 in (+14.9%)
4343 mm171.0 in🔴 -646 mm-25.4 in (-12.9%)
1964 mm77.3 in🟢 +148 mm+5.8 in (+8.1%)
1816 mm71.5 in🔴 -148 mm-5.8 in (-7.5%)
1396 mm55.0 in🔴 -62 mm-2.4 in (-4.3%)
1458 mm57.4 in🟢 +62 mm+2.4 in (+4.4%)
2021 Audi e-tron GT
2021 Audi A3 Sportback
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Sedan
Hatchback
Model Year:
2021
2021
Production:
2021-2024 Discontinued Model
2020-2024 Discontinued Model
Dimensions
Length:
4989 mm196.4 in 🟢 +646 mm+25.4 in (+14.9%)
4343 mm171.0 in 🔴 -646 mm-25.4 in (-12.9%)
Width:
1964 mm77.3 in 🟢 +148 mm+5.8 in (+8.1%)
1816 mm71.5 in 🔴 -148 mm-5.8 in (-7.5%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2158 mm85.0 in 🟢 +174 mm+6.9 in (+8.8%)
1984 mm78.1 in 🔴 -174 mm-6.9 in (-8.1%)
Height:
1396 mm55.0 in 🔴 -62 mm-2.4 in (-4.3%) - 🔴 -53 mm-2.1 in (-3.7%)
1449-1458 mm57.0-57.4 in 🟢 +53 mm+2.1 in (+3.8%) - 🟢 +62 mm+2.4 in (+4.4%)
Ground Clearance:
-
-
Trunk Capacity:
405 liter14.3 cu ft 🟢 +25 liter+0.9 cu ft (+6.6%) - 🟢 +125 liter+4.4 cu ft (+44.6%)
280-380 liter9.9-13.4 cu ft 🔴 -125 liter-4.4 cu ft (-30.9%) - 🔴 -25 liter-0.9 cu ft (-6.2%)
