Compare Dimensions Side by Side 2026 Audi Q3 III Sportback vs. 2019 Audi A4 Avant
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 2019 Audi A4 Avant compare in size:
In terms of length, the 2019 Audi A4 Avant comes in at 4738 mm (186.54 in), giving it a 207 mm (8.15 in) (4.4 %) advantage over the 2026 Audi Q3 III Sportback at 4531 mm (178.39 in). Looking at width, the 2026 Audi Q3 III Sportback spans 1859 mm (73.19 in), which is 17 mm (0.67 in) (0.9 %) broader than the 2019 Audi A4 Avant at 1842 mm (72.52 in). As for height, the 2026 Audi Q3 III Sportback stands at 1559 mm (61.38 in), giving it an extra 88 mm (3.46 in) (5.6 %) compared to the 2019 Audi A4 Avant at 1471 mm (57.91 in).
Overall, the 2026 Audi Q3 III Sportback is wider and taller than the 2019 Audi A4 Avant, while the 2019 Audi A4 Avant is longer than the 2026 Audi Q3 III Sportback.
Length
4531 mm178.4 in
4738 mm186.5 in
Width
1859 mm73.2 in
1842 mm72.5 in
Height
1559 mm61.4 in
1471 mm57.9 in
4531 mm178.4 in🔴 -207 mm-8.1 in (-4.4%)
4738 mm186.5 in🟢 +207 mm+8.1 in (+4.6%)
1859 mm73.2 in🟢 +17 mm+0.7 in (+0.9%)
1842 mm72.5 in🔴 -17 mm-0.7 in (-0.9%)
1559 mm61.4 in🟢 +88 mm+3.5 in (+6.0%)
1471 mm57.9 in🔴 -88 mm-3.5 in (-5.6%)
2026 Audi Q3 III Sportback
2019 Audi A4 Avant
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe, SUV
Wagon
Model Year:
2026
2019
Production:
n/a
2018-2019 Discontinued Model
Dimensions
Length:
4531 mm178.4 in 🔴 -207 mm-8.1 in (-4.4%)
4738 mm186.5 in 🟢 +207 mm+8.1 in (+4.6%)
Width:
1859 mm73.2 in 🟢 +17 mm+0.7 in (+0.9%)
1842 mm72.5 in 🔴 -17 mm-0.7 in (-0.9%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2087 mm82.2 in 🟢 +65 mm+2.6 in (+3.2%)
2022 mm79.6 in 🔴 -65 mm-2.6 in (-3.1%)
Height:
1559 mm61.4 in 🟢 +88 mm+3.5 in (+6.0%) - 🟢 +124 mm+4.9 in (+8.6%)
1435-1471 mm56.5-57.9 in 🔴 -124 mm-4.9 in (-8.0%) - 🔴 -88 mm-3.5 in (-5.6%)
Ground Clearance:
-
-
Trunk Capacity:
375-488 liter13.2-17.2 cu ft 🔴 -130 liter-4.6 cu ft (-25.7%) - 🟢 +73 liter+2.6 cu ft (+17.6%)
415-505 liter14.7-17.8 cu ft 🔴 -73 liter-2.6 cu ft (-15.0%) - 🟢 +130 liter+4.6 cu ft (+34.7%)
Trunk Capacity (Max):
1196-1289 liter42.2-45.5 cu ft 🔴 -314 liter-11.1 cu ft (-20.8%) - 🔴 -126 liter-4.4 cu ft (-8.9%)
1415-1510 liter50.0-53.3 cu ft 🟢 +126 liter+4.4 cu ft (+9.8%) - 🟢 +314 liter+11.1 cu ft (+26.3%)
