Here’s how 2021 Audi A3 Sportback and 2021 Audi A3 Sedan compare in size: 2021 Audi A3 Sedan is longer than 2021 Audi A3 Sportback, providing extra length. 2021 Audi A3 Sportback and 2021 Audi A3 Sedan have the same width. 2021 Audi A3 Sportback is taller than 2021 Audi A3 Sedan, which could improve headroom or visibility.
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%)
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