2026 Audi Q3 III Sportback vs. 2025 Audi A5 Avant 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 Sportback and the 2025 Audi A5 Avant compare in size:
In terms of length, the 2025 Audi A5 Avant comes in at 4829 mm (190.12 in), giving it a 298 mm (11.73 in) (6.2 %) advantage over the 2026 Audi Q3 III Sportback at 4531 mm (178.39 in). Looking at width, the 2025 Audi A5 Avant stretches to 1860 mm (73.23 in), making it 1 mm (0.04 in) (0.1 %) wider than the 2026 Audi Q3 III Sportback at 1859 mm (73.19 in). As for height, the 2026 Audi Q3 III Sportback stands at 1559 mm (61.38 in), giving it an extra 99 mm (3.90 in) (6.4 %) compared to the 2025 Audi A5 Avant at 1460 mm (57.48 in).
Overall, the 2026 Audi Q3 III Sportback is taller than the 2025 Audi A5 Avant, while the 2025 Audi A5 Avant is longer and wider than the 2026 Audi Q3 III Sportback.
Length
4531 mm178.4 in
4829 mm190.1 in
Width
1859 mm73.2 in
1860 mm73.2 in
Height
1559 mm61.4 in
1460 mm57.5 in
4531 mm178.4 in🔴 -298 mm-11.7 in (-6.2%)
4829 mm190.1 in🟢 +298 mm+11.7 in (+6.6%)
1859 mm73.2 in🔴 -1 mm0.0 in (-0.1%)
1860 mm73.2 in🟢 +1 mm+0.0 in (+0.1%)
1559 mm61.4 in🟢 +99 mm+3.9 in (+6.8%)
1460 mm57.5 in🔴 -99 mm-3.9 in (-6.4%)
2026 Audi Q3 III Sportback
2025 Audi A5 Avant
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe, SUV
Wagon
Model Year:
2026
2025
Production:
n/a
2024-present Current Model
Dimensions
Length:
4531 mm178.4 in 🔴 -298 mm-11.7 in (-6.2%)
4829 mm190.1 in 🟢 +298 mm+11.7 in (+6.6%)
Width:
1859 mm73.2 in 🔴 -1 mm0.0 in (-0.1%)
1860 mm73.2 in 🟢 +1 mm+0.0 in (+0.1%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2087 mm82.2 in 🔴 -12 mm-0.5 in (-0.6%)
2099 mm82.6 in 🟢 +12 mm+0.5 in (+0.6%)
Height:
1559 mm61.4 in 🟢 +99 mm+3.9 in (+6.8%) - 🟢 +101 mm+4.0 in (+6.9%)
1460 mm57.5 in 🔴 -101 mm-4.0 in (-6.5%) - 🔴 -99 mm-3.9 in (-6.4%)
Ground Clearance:
-
-
Trunk Capacity:
375-488 liter13.2-17.2 cu ft 🔴 -101 liter-3.6 cu ft (-21.2%) - 🟢 +127 liter+4.5 cu ft (+35.2%)
361-476 liter12.7-16.8 cu ft 🔴 -127 liter-4.5 cu ft (-26.0%) - 🟢 +101 liter+3.6 cu ft (+26.9%)
Trunk Capacity (Max):
1196-1289 liter42.2-45.5 cu ft 🔴 -228 liter-8.1 cu ft (-16.0%) - 🔴 -17 liter-0.6 cu ft (-1.3%)
1306-1424 liter46.1-50.3 cu ft 🟢 +17 liter+0.6 cu ft (+1.3%) - 🟢 +228 liter+8.1 cu ft (+19.1%)
