2013 Audi A3 vs. 2026 Audi Q3 III Sportback 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 2013 Audi A3 and the 2026 Audi Q3 III Sportback compare in size:
In terms of length, the 2026 Audi Q3 III Sportback comes in at 4531 mm (178.39 in), giving it a 294 mm (11.57 in) (6.5 %) advantage over the 2013 Audi A3 at 4237 mm (166.81 in). Looking at width, the 2026 Audi Q3 III Sportback stretches to 1859 mm (73.19 in), making it 82 mm (3.23 in) (4.4 %) wider than the 2013 Audi A3 at 1777 mm (69.96 in). As for height, the 2026 Audi Q3 III Sportback reaches 1559 mm (61.38 in), which is 138 mm (5.43 in) (8.9 %) taller than the 2013 Audi A3 at 1421 mm (55.94 in).
Overall, the 2026 Audi Q3 III Sportback is longer, wider and taller than the 2013 Audi A3.
Length
4237 mm166.8 in
4531 mm178.4 in
Width
1777 mm70.0 in
1859 mm73.2 in
Height
1421 mm55.9 in
1559 mm61.4 in
4237 mm166.8 in🔴 -294 mm-11.6 in (-6.5%)
4531 mm178.4 in🟢 +294 mm+11.6 in (+6.9%)
1777 mm70.0 in🔴 -82 mm-3.2 in (-4.4%)
1859 mm73.2 in🟢 +82 mm+3.2 in (+4.6%)
1421 mm55.9 in🔴 -138 mm-5.4 in (-8.9%)
1559 mm61.4 in🟢 +138 mm+5.4 in (+9.7%)
2013 Audi A3
2026 Audi Q3 III Sportback
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
Coupe, SUV
Model Year:
2013
2026
Production:
2012-2016 Discontinued Model
n/a
Dimensions
Length:
4237 mm166.8 in 🔴 -294 mm-11.6 in (-6.5%)
4531 mm178.4 in 🟢 +294 mm+11.6 in (+6.9%)
Width:
1777 mm70.0 in 🔴 -82 mm-3.2 in (-4.4%)
1859 mm73.2 in 🟢 +82 mm+3.2 in (+4.6%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1966 mm77.4 in 🔴 -121 mm-4.8 in (-5.8%)
2087 mm82.2 in 🟢 +121 mm+4.8 in (+6.2%)
Height:
1421 mm55.9 in 🔴 -138 mm-5.4 in (-8.9%)
1559 mm61.4 in 🟢 +138 mm+5.4 in (+9.7%)
Ground Clearance:
-
-
Trunk Capacity:
325-365 liter11.5-12.9 cu ft 🔴 -163 liter-5.8 cu ft (-33.4%) - 🔴 -10 liter-0.4 cu ft (-2.7%)
375-488 liter13.2-17.2 cu ft 🟢 +10 liter+0.4 cu ft (+2.7%) - 🟢 +163 liter+5.8 cu ft (+50.2%)
Trunk Capacity (Max):
1060-1100 liter37.4-38.8 cu ft 🔴 -229 liter-8.1 cu ft (-17.8%) - 🔴 -96 liter-3.4 cu ft (-8.0%)
1196-1289 liter42.2-45.5 cu ft 🟢 +96 liter+3.4 cu ft (+8.7%) - 🟢 +229 liter+8.1 cu ft (+21.6%)
