2021 Audi A3 Sportback vs. 2021 Audi A3 Sedan 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 2021 Audi A3 Sedan compare in size:
In terms of length, the 2021 Audi A3 Sedan comes in at 4495 mm (176.97 in), giving it a 152 mm (5.98 in) (3.4 %) advantage over the 2021 Audi A3 Sportback at 4343 mm (170.98 in). Both vehicles are equally wide at 1816 mm (71.50 in). As for height, the 2021 Audi A3 Sportback stands at 1458 mm (57.40 in), giving it an extra 33 mm (1.30 in) (2.3 %) compared to the 2021 Audi A3 Sedan at 1425 mm (56.10 in).
Overall, the 2021 Audi A3 Sportback is taller than the 2021 Audi A3 Sedan, while the 2021 Audi A3 Sedan is longer than the 2021 Audi A3 Sportback, and both share the same width.
Length
4343 mm171.0 in
4495 mm177.0 in
Width
1816 mm71.5 in
1816 mm71.5 in
Height
1458 mm57.4 in
1425 mm56.1 in
4343 mm171.0 in🔴 -152 mm-6.0 in (-3.4%)
4495 mm177.0 in🟢 +152 mm+6.0 in (+3.5%)
1816 mm71.5 in
1816 mm71.5 in
1458 mm57.4 in🟢 +33 mm+1.3 in (+2.3%)
1425 mm56.1 in🔴 -33 mm-1.3 in (-2.3%)
2021 Audi A3 Sportback
2021 Audi A3 Sedan
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
Sedan
Model Year:
2021
2021
Production:
2020-2024 Discontinued Model
2020-2024 Discontinued Model
Dimensions
Length:
4343 mm171.0 in 🔴 -152 mm-6.0 in (-3.4%)
4495 mm177.0 in 🟢 +152 mm+6.0 in (+3.5%)
Width:
1816 mm71.5 in
1816 mm71.5 in
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1984 mm78.1 in
1984 mm78.1 in
Height:
1449-1458 mm57.0-57.4 in 🟢 +24 mm+0.9 in (+1.7%) - 🟢 +33 mm+1.3 in (+2.3%)
1425 mm56.1 in 🔴 -33 mm-1.3 in (-2.3%) - 🔴 -24 mm-0.9 in (-1.7%)
Ground Clearance:
-
-
Trunk Capacity:
280-380 liter9.9-13.4 cu ft 🔴 -145 liter-5.1 cu ft (-34.1%) - 🔴 -10 liter-0.4 cu ft (-2.6%)
390-425 liter13.8-15.0 cu ft 🟢 +10 liter+0.4 cu ft (+2.6%) - 🟢 +145 liter+5.1 cu ft (+51.8%)
