2019 Audi A4 Avant vs. 2026 Audi Q3 III 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.
2019 Audi A4 Avant (B9 8W, facelift 2018)Change Car
Here’s how the 2019 Audi A4 Avant and the 2026 Audi Q3 III compare in size:
In terms of length, the 2019 Audi A4 Avant measures 4738 mm (186.54 in), making it 207 mm (8.15 in) (4.4 %) longer than the 2026 Audi Q3 III at 4531 mm (178.39 in). Looking at width, the 2026 Audi Q3 III stretches to 1859 mm (73.19 in), making it 17 mm (0.67 in) (0.9 %) wider than the 2019 Audi A4 Avant at 1842 mm (72.52 in). As for height, the 2026 Audi Q3 III reaches 1628 mm (64.09 in), which is 157 mm (6.18 in) (9.6 %) taller than the 2019 Audi A4 Avant at 1471 mm (57.91 in).
Overall, the 2019 Audi A4 Avant is longer than the 2026 Audi Q3 III, while the 2026 Audi Q3 III is wider and taller than the 2019 Audi A4 Avant.
Length
4738 mm186.5 in
4531 mm178.4 in
Width
1842 mm72.5 in
1859 mm73.2 in
Height
1471 mm57.9 in
1628 mm64.1 in
4738 mm186.5 in🟢 +207 mm+8.1 in (+4.6%)
4531 mm178.4 in🔴 -207 mm-8.1 in (-4.4%)
1842 mm72.5 in🔴 -17 mm-0.7 in (-0.9%)
1859 mm73.2 in🟢 +17 mm+0.7 in (+0.9%)
1471 mm57.9 in🔴 -157 mm-6.2 in (-9.6%)
1628 mm64.1 in🟢 +157 mm+6.2 in (+10.7%)
2019 Audi A4 Avant
2026 Audi Q3 III
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Wagon
SUV
Model Year:
2019
2026
Production:
2018-2019 Discontinued Model
2025-present Current Model
Dimensions
Length:
4738 mm186.5 in 🟢 +207 mm+8.1 in (+4.6%)
4531 mm178.4 in 🔴 -207 mm-8.1 in (-4.4%)
Width:
1842 mm72.5 in 🔴 -17 mm-0.7 in (-0.9%)
1859 mm73.2 in 🟢 +17 mm+0.7 in (+0.9%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2022 mm79.6 in 🔴 -66 mm-2.6 in (-3.2%) - 🔴 -65 mm-2.6 in (-3.1%)
2088 mm82.2 in 🟢 +65 mm+2.6 in (+3.2%) - 🟢 +66 mm+2.6 in (+3.3%)
Height:
1435-1471 mm56.5-57.9 in 🔴 -193 mm-7.6 in (-11.9%) - 🔴 -130 mm-5.1 in (-8.1%)
1601-1628 mm63.0-64.1 in 🟢 +130 mm+5.1 in (+8.8%) - 🟢 +193 mm+7.6 in (+13.4%)
Ground Clearance:
-
-
Trunk Capacity:
415-505 liter14.7-17.8 cu ft 🔴 -73 liter-2.6 cu ft (-15.0%) - 🟢 +130 liter+4.6 cu ft (+34.7%)
375-488 liter13.2-17.2 cu ft 🔴 -130 liter-4.6 cu ft (-25.7%) - 🟢 +73 liter+2.6 cu ft (+17.6%)
Trunk Capacity (Max):
1415-1510 liter50.0-53.3 cu ft 🟢 +29 liter+1.0 cu ft (+2.1%) - 🟢 +217 liter+7.7 cu ft (+16.8%)
1293-1386 liter45.7-48.9 cu ft 🔴 -217 liter-7.7 cu ft (-14.4%) - 🔴 -29 liter-1.0 cu ft (-2.0%)
