Compare Dimensions Side by Side 2026 Audi Q3 III Sportback vs. 2015 Audi Q3 I
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 2015 Audi Q3 I compare in size:
In terms of length, the 2026 Audi Q3 III Sportback measures 4531 mm (178.39 in), making it 143 mm (5.63 in) (3.2 %) longer than the 2015 Audi Q3 I at 4388 mm (172.76 in). Looking at width, the 2026 Audi Q3 III Sportback spans 1859 mm (73.19 in), which is 28 mm (1.10 in) (1.5 %) broader than the 2015 Audi Q3 I at 1831 mm (72.09 in). As for height, the 2015 Audi Q3 I reaches 1608 mm (63.31 in), which is 49 mm (1.93 in) (3.0 %) taller than the 2026 Audi Q3 III Sportback at 1559 mm (61.38 in).
Overall, the 2026 Audi Q3 III Sportback is longer and wider than the 2015 Audi Q3 I, while the 2015 Audi Q3 I is taller than the 2026 Audi Q3 III Sportback.
Length
4531 mm178.4 in
4388 mm172.8 in
Width
1859 mm73.2 in
1831 mm72.1 in
Height
1559 mm61.4 in
1608 mm63.3 in
4531 mm178.4 in🟢 +143 mm+5.6 in (+3.3%)
4388 mm172.8 in🔴 -143 mm-5.6 in (-3.2%)
1859 mm73.2 in🟢 +28 mm+1.1 in (+1.5%)
1831 mm72.1 in🔴 -28 mm-1.1 in (-1.5%)
1559 mm61.4 in🔴 -49 mm-1.9 in (-3.0%)
1608 mm63.3 in🟢 +49 mm+1.9 in (+3.1%)
2026 Audi Q3 III Sportback
2015 Audi Q3 I
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe, SUV
SUV
Model Year:
2026
2015
Production:
n/a
n/a
Dimensions
Length:
4531 mm178.4 in 🟢 +143 mm+5.6 in (+3.3%)
4388 mm172.8 in 🔴 -143 mm-5.6 in (-3.2%)
Width:
1859 mm73.2 in 🟢 +28 mm+1.1 in (+1.5%)
1831 mm72.1 in 🔴 -28 mm-1.1 in (-1.5%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2087 mm82.2 in 🟢 +68 mm+2.7 in (+3.4%)
2019 mm79.5 in 🔴 -68 mm-2.7 in (-3.3%)
Height:
1559 mm61.4 in 🔴 -49 mm-1.9 in (-3.0%)
1608 mm63.3 in 🟢 +49 mm+1.9 in (+3.1%)
Ground Clearance:
-
-
Trunk Capacity:
375-488 liter13.2-17.2 cu ft 🔴 -85 liter-3.0 cu ft (-18.5%) - 🟢 +28 liter+1.0 cu ft (+6.1%)
460 liter16.2 cu ft 🔴 -28 liter-1.0 cu ft (-5.7%) - 🟢 +85 liter+3.0 cu ft (+22.7%)
Trunk Capacity (Max):
1196-1289 liter42.2-45.5 cu ft 🔴 -169 liter-6.0 cu ft (-12.4%) - 🔴 -76 liter-2.7 cu ft (-5.6%)
1365 liter48.2 cu ft 🟢 +76 liter+2.7 cu ft (+5.9%) - 🟢 +169 liter+6.0 cu ft (+14.1%)
