Here’s how 2020 Audi A4 and 2023 BMW 3 Series Sedan compare in size: 2020 Audi A4 is longer than 2023 BMW 3 Series Sedan, offering more overall body length. 2020 Audi A4 is wider than 2023 BMW 3 Series Sedan, which may translate to more cabin space or road presence. 2023 BMW 3 Series Sedan is taller than 2020 Audi A4, adding extra vertical space.
Length
4762 mm187.5 in
4723 mm185.9 in
Width
1847 mm72.7 in
1827 mm71.9 in
Height
1431 mm56.3 in
1448 mm57.0 in
4762 mm187.5 in🟢 +39 mm+1.5 in (+0.8%)
4723 mm185.9 in🔴 -39 mm-1.5 in (-0.8%)
1847 mm72.7 in🟢 +20 mm+0.8 in (+1.1%)
1827 mm71.9 in🔴 -20 mm-0.8 in (-1.1%)
1431 mm56.3 in🔴 -17 mm-0.7 in (-1.2%)
1448 mm57.0 in🟢 +17 mm+0.7 in (+1.2%)
2020 Audi A4
2023 BMW 3 Series Sedan
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Sedan
Sedan
Model Year:
2020
2023
Production:
2019-2025 Discontinued Model
2022-present Current Model
Dimensions
Length:
4762 mm187.5 in 🟢 +39 mm+1.5 in (+0.8%) - 🟢 +49 mm+1.9 in (+1.0%)
4713-4723 mm185.6-185.9 in 🔴 -49 mm-1.9 in (-1.0%) - 🔴 -39 mm-1.5 in (-0.8%)
Width:
1847 mm72.7 in 🟢 +20 mm+0.8 in (+1.1%)
1827 mm71.9 in 🔴 -20 mm-0.8 in (-1.1%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2022 mm79.6 in 🔴 -46 mm-1.8 in (-2.2%)
2068 mm81.4 in 🟢 +46 mm+1.8 in (+2.3%)
Height:
1431 mm56.3 in 🔴 -20 mm-0.8 in (-1.4%) - 🔴 -2 mm-0.1 in (-0.1%)
1433-1448 mm56.4-57.0 in 🟢 +2 mm+0.1 in (+0.1%) - 🟢 +20 mm+0.8 in (+1.4%)
Ground Clearance:
-
130-147 mm5.1-5.8 in
Trunk Capacity:
460 liter16.2 cu ft 🔴 -20 liter-0.7 cu ft (-4.2%) - 🟢 +85 liter+3.0 cu ft (+22.7%)
375-480 liter13.2-17.0 cu ft 🔴 -85 liter-3.0 cu ft (-18.5%) - 🟢 +20 liter+0.7 cu ft (+4.3%)
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