2026 Audi Q3 III vs. 2024 Smart #3 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 2026 Audi Q3 III and the 2024 Smart #3 compare in size:
In terms of length, the 2026 Audi Q3 III measures 4531 mm (178.39 in), making it 131 mm (5.16 in) (2.9 %) longer than the 2024 Smart #3 at 4400 mm (173.23 in). Looking at width, the 2026 Audi Q3 III spans 1859 mm (73.19 in), which is 15 mm (0.59 in) (0.8 %) broader than the 2024 Smart #3 at 1844 mm (72.60 in). As for height, the 2026 Audi Q3 III stands at 1628 mm (64.09 in), giving it an extra 72 mm (2.83 in) (4.4 %) compared to the 2024 Smart #3 at 1556 mm (61.26 in).
Overall, the 2026 Audi Q3 III is longer, wider and taller than the 2024 Smart #3.
Length
4531 mm178.4 in
4400 mm173.2 in
Width
1859 mm73.2 in
1844 mm72.6 in
Height
1628 mm64.1 in
1556 mm61.3 in
4531 mm178.4 in🟢 +131 mm+5.2 in (+3.0%)
4400 mm173.2 in🔴 -131 mm-5.2 in (-2.9%)
1859 mm73.2 in🟢 +15 mm+0.6 in (+0.8%)
1844 mm72.6 in🔴 -15 mm-0.6 in (-0.8%)
1628 mm64.1 in🟢 +72 mm+2.8 in (+4.6%)
1556 mm61.3 in🔴 -72 mm-2.8 in (-4.4%)
2026 Audi Q3 III
2024 Smart #3
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Coupe, SUV
Model Year:
2026
2024
Production:
2025-present Current Model
2023-present Current Model
Dimensions
Length:
4531 mm178.4 in 🟢 +131 mm+5.2 in (+3.0%)
4400 mm173.2 in 🔴 -131 mm-5.2 in (-2.9%)
Width:
1859 mm73.2 in 🟢 +15 mm+0.6 in (+0.8%)
1844 mm72.6 in 🔴 -15 mm-0.6 in (-0.8%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2088 mm82.2 in
-
Height:
1601-1628 mm63.0-64.1 in 🟢 +45 mm+1.8 in (+2.9%) - 🟢 +72 mm+2.8 in (+4.6%)
1556 mm61.3 in 🔴 -72 mm-2.8 in (-4.4%) - 🔴 -45 mm-1.8 in (-2.8%)
Ground Clearance:
-
-
Trunk Capacity:
375-488 liter13.2-17.2 cu ft 🟢 +5 liter+0.2 cu ft (+1.4%) - 🟢 +118 liter+4.2 cu ft (+31.9%)
370 liter13.1 cu ft 🔴 -118 liter-4.2 cu ft (-24.2%) - 🔴 -5 liter-0.2 cu ft (-1.3%)
Trunk Capacity (Max):
1293-1386 liter45.7-48.9 cu ft 🟢 +133 liter+4.7 cu ft (+11.5%) - 🟢 +226 liter+8.0 cu ft (+19.5%)
1160 liter41.0 cu ft 🔴 -226 liter-8.0 cu ft (-16.3%) - 🔴 -133 liter-4.7 cu ft (-10.3%)
