Here’s how 2019 Audi S4 and 2025 BMW M3 compare in size: 2025 BMW M3 is longer than 2019 Audi S4, providing extra length. 2025 BMW M3 is wider than 2019 Audi S4, giving it a broader stance. 2025 BMW M3 is taller than 2019 Audi S4, adding extra vertical space.
Length
4770 mm187.8 in
4794 mm188.7 in
Width
1847 mm72.7 in
1903 mm74.9 in
Height
1404 mm55.3 in
1438 mm56.6 in
4770 mm187.8 in🔴 -24 mm-0.9 in (-0.5%)
4794 mm188.7 in🟢 +24 mm+0.9 in (+0.5%)
1847 mm72.7 in🔴 -56 mm-2.2 in (-2.9%)
1903 mm74.9 in🟢 +56 mm+2.2 in (+3.0%)
1404 mm55.3 in🔴 -34 mm-1.3 in (-2.4%)
1438 mm56.6 in🟢 +34 mm+1.3 in (+2.4%)
2019 Audi S4
2025 BMW M3
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Sedan
Sedan
Model Year:
2019
2025
Production:
2020-2024 Discontinued Model
2024-present Current Model
Dimensions
Length:
4770 mm187.8 in 🔴 -24 mm-0.9 in (-0.5%)
4794 mm188.7 in 🟢 +24 mm+0.9 in (+0.5%)
Width:
1847 mm72.7 in 🔴 -56 mm-2.2 in (-2.9%)
1903 mm74.9 in 🟢 +56 mm+2.2 in (+3.0%)
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:
1404 mm55.3 in 🔴 -37 mm-1.5 in (-2.6%) - 🔴 -33 mm-1.3 in (-2.3%)
1438 mm56.6 in 🟢 +33 mm+1.3 in (+2.4%) - 🟢 +37 mm+1.5 in (+2.6%)
Ground Clearance:
-
120-123 mm4.7-4.8 in
Trunk Capacity:
420-460 liter14.8-16.2 cu ft 🔴 -60 liter-2.1 cu ft (-12.5%) - 🔴 -20 liter-0.7 cu ft (-4.2%)
480 liter17.0 cu ft 🟢 +20 liter+0.7 cu ft (+4.3%) - 🟢 +60 liter+2.1 cu ft (+14.3%)
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