2022 BMW X3 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 2022 BMW X3 and the 2021 Audi A3 Sedan compare in size:
In terms of length, the 2022 BMW X3 measures 4723 mm (185.94 in), making it 228 mm (8.98 in) (4.8 %) longer than the 2021 Audi A3 Sedan at 4495 mm (176.97 in). Looking at width, the 2022 BMW X3 spans 1897 mm (74.69 in), which is 81 mm (3.19 in) (4.3 %) broader than the 2021 Audi A3 Sedan at 1816 mm (71.50 in). As for height, the 2022 BMW X3 stands at 1676 mm (65.98 in), giving it an extra 251 mm (9.88 in) (15.0 %) compared to the 2021 Audi A3 Sedan at 1425 mm (56.10 in).
Overall, the 2022 BMW X3 is longer, wider and taller than the 2021 Audi A3 Sedan.
Length
4723 mm185.9 in
4495 mm177.0 in
Width
1897 mm74.7 in
1816 mm71.5 in
Height
1676 mm66.0 in
1425 mm56.1 in
4723 mm185.9 in🟢 +228 mm+9.0 in (+5.1%)
4495 mm177.0 in🔴 -228 mm-9.0 in (-4.8%)
1897 mm74.7 in🟢 +81 mm+3.2 in (+4.5%)
1816 mm71.5 in🔴 -81 mm-3.2 in (-4.3%)
1676 mm66.0 in🟢 +251 mm+9.9 in (+17.6%)
1425 mm56.1 in🔴 -251 mm-9.9 in (-15.0%)
2022 BMW X3
2021 Audi A3 Sedan
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Sedan
Model Year:
2022
2021
Production:
2021-2024 Discontinued Model
2020-2024 Discontinued Model
Dimensions
Length:
4708-4723 mm185.4-185.9 in 🟢 +213 mm+8.4 in (+4.7%) - 🟢 +228 mm+9.0 in (+5.1%)
4495 mm177.0 in 🔴 -228 mm-9.0 in (-4.8%) - 🔴 -213 mm-8.4 in (-4.5%)
Width:
1891-1897 mm74.4-74.7 in 🟢 +75 mm+3.0 in (+4.1%) - 🟢 +81 mm+3.2 in (+4.5%)
1816 mm71.5 in 🔴 -81 mm-3.2 in (-4.3%) - 🔴 -75 mm-3.0 in (-4.0%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2138 mm84.2 in 🟢 +154 mm+6.1 in (+7.8%)
1984 mm78.1 in 🔴 -154 mm-6.1 in (-7.2%)
Height:
1676 mm66.0 in 🟢 +251 mm+9.9 in (+17.6%)
1425 mm56.1 in 🔴 -251 mm-9.9 in (-15.0%)
Ground Clearance:
204 mm8.0 in
-
Trunk Capacity:
450-550 liter15.9-19.4 cu ft 🟢 +25 liter+0.9 cu ft (+5.9%) - 🟢 +160 liter+5.7 cu ft (+41.0%)
390-425 liter13.8-15.0 cu ft 🔴 -160 liter-5.7 cu ft (-29.1%) - 🔴 -25 liter-0.9 cu ft (-5.6%)
