2020 Audi A4 allroad vs. 2025 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.
2020 Audi A4 allroad (B9 8W, facelift 2019)Change Car
Here’s how the 2020 Audi A4 allroad and the 2025 Audi A3 Sedan compare in size:
In terms of length, the 2020 Audi A4 allroad measures 4762 mm (187.48 in), making it 258 mm (10.16 in) (5.4 %) longer than the 2025 Audi A3 Sedan at 4504 mm (177.32 in). Looking at width, the 2020 Audi A4 allroad spans 1847 mm (72.72 in), which is 31 mm (1.22 in) (1.7 %) broader than the 2025 Audi A3 Sedan at 1816 mm (71.50 in). As for height, the 2020 Audi A4 allroad stands at 1493 mm (58.78 in), giving it an extra 60 mm (2.36 in) (4.0 %) compared to the 2025 Audi A3 Sedan at 1433 mm (56.42 in).
Overall, the 2020 Audi A4 allroad is longer, wider and taller than the 2025 Audi A3 Sedan.
Length
4762 mm187.5 in
4504 mm177.3 in
Width
1847 mm72.7 in
1816 mm71.5 in
Height
1493 mm58.8 in
1433 mm56.4 in
4762 mm187.5 in🟢 +258 mm+10.2 in (+5.7%)
4504 mm177.3 in🔴 -258 mm-10.2 in (-5.4%)
1847 mm72.7 in🟢 +31 mm+1.2 in (+1.7%)
1816 mm71.5 in🔴 -31 mm-1.2 in (-1.7%)
1493 mm58.8 in🟢 +60 mm+2.4 in (+4.2%)
1433 mm56.4 in🔴 -60 mm-2.4 in (-4.0%)
2020 Audi A4 allroad
2025 Audi A3 Sedan
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Wagon, SUV
Sedan
Model Year:
2020
2025
Production:
2019-2025 Discontinued Model
2024-present Current Model
Dimensions
Length:
4762 mm187.5 in 🟢 +258 mm+10.2 in (+5.7%)
4504 mm177.3 in 🔴 -258 mm-10.2 in (-5.4%)
Width:
1847 mm72.7 in 🟢 +31 mm+1.2 in (+1.7%)
1816 mm71.5 in 🔴 -31 mm-1.2 in (-1.7%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2022 mm79.6 in 🟢 +38 mm+1.5 in (+1.9%)
1984 mm78.1 in 🔴 -38 mm-1.5 in (-1.9%)
Height:
1493 mm58.8 in 🟢 +60 mm+2.4 in (+4.2%) - 🟢 +76 mm+3.0 in (+5.4%)
1417-1433 mm55.8-56.4 in 🔴 -76 mm-3.0 in (-5.1%) - 🔴 -60 mm-2.4 in (-4.0%)
Ground Clearance:
-
-
Trunk Capacity:
495 liter17.5 cu ft 🟢 +70 liter+2.5 cu ft (+16.5%) - 🟢 +260 liter+9.2 cu ft (+110.6%)
235-425 liter8.3-15.0 cu ft 🔴 -260 liter-9.2 cu ft (-52.5%) - 🔴 -70 liter-2.5 cu ft (-14.1%)
