2020 Audi A4 vs. 2025 Audi A3 allstreet 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 (B9 8W, facelift 2019)Change Car
2025 Audi A3 allstreet (8Y, facelift 2024)Change Car
Here’s how the 2020 Audi A4 and the 2025 Audi A3 allstreet compare in size:
In terms of length, the 2020 Audi A4 measures 4762 mm (187.48 in), making it 409 mm (16.10 in) (8.6 %) longer than the 2025 Audi A3 allstreet at 4353 mm (171.38 in). Looking at width, the 2020 Audi A4 spans 1847 mm (72.72 in), which is 31 mm (1.22 in) (1.7 %) broader than the 2025 Audi A3 allstreet at 1816 mm (71.50 in). As for height, the 2025 Audi A3 allstreet reaches 1470 mm (57.87 in), which is 39 mm (1.54 in) (2.7 %) taller than the 2020 Audi A4 at 1431 mm (56.34 in).
Overall, the 2020 Audi A4 is longer and wider than the 2025 Audi A3 allstreet, while the 2025 Audi A3 allstreet is taller than the 2020 Audi A4.
Length
4762 mm187.5 in
4353 mm171.4 in
Width
1847 mm72.7 in
1816 mm71.5 in
Height
1431 mm56.3 in
1470 mm57.9 in
4762 mm187.5 in🟢 +409 mm+16.1 in (+9.4%)
4353 mm171.4 in🔴 -409 mm-16.1 in (-8.6%)
1847 mm72.7 in🟢 +31 mm+1.2 in (+1.7%)
1816 mm71.5 in🔴 -31 mm-1.2 in (-1.7%)
1431 mm56.3 in🔴 -39 mm-1.5 in (-2.7%)
1470 mm57.9 in🟢 +39 mm+1.5 in (+2.7%)
2020 Audi A4
2025 Audi A3 allstreet
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Sedan
SUV
Model Year:
2020
2025
Production:
2019-2025 Discontinued Model
2025-present Current Model
Dimensions
Length:
4762 mm187.5 in 🟢 +409 mm+16.1 in (+9.4%)
4353 mm171.4 in 🔴 -409 mm-16.1 in (-8.6%)
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:
1431 mm56.3 in 🔴 -42 mm-1.7 in (-2.9%) - 🔴 -39 mm-1.5 in (-2.7%)
1470 mm57.9 in 🟢 +39 mm+1.5 in (+2.7%) - 🟢 +42 mm+1.7 in (+2.9%)
Ground Clearance:
-
-
Trunk Capacity:
460 liter16.2 cu ft 🟢 +80 liter+2.8 cu ft (+21.1%) - 🟢 +180 liter+6.4 cu ft (+64.3%)
280-380 liter9.9-13.4 cu ft 🔴 -180 liter-6.4 cu ft (-39.1%) - 🔴 -80 liter-2.8 cu ft (-17.4%)
