2017 Mercedes-Benz GLA vs 2026 Audi Q3 III Sportback
2017 Mercedes-Benz GLA 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.
2017 Mercedes-Benz GLA (X156, facelift 2017)Change Car
Here’s how the 2017 Mercedes-Benz GLA 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 76 mm (2.99 in) (1.7 %) advantage over the 2017 Mercedes-Benz GLA at 4455 mm (175.39 in). Looking at width, the 2026 Audi Q3 III Sportback stretches to 1859 mm (73.19 in), making it 55 mm (2.17 in) (3.0 %) wider than the 2017 Mercedes-Benz GLA at 1804 mm (71.02 in). As for height, the 2026 Audi Q3 III Sportback reaches 1559 mm (61.38 in), which is 65 mm (2.56 in) (4.2 %) taller than the 2017 Mercedes-Benz GLA at 1494 mm (58.82 in).
Overall, the 2026 Audi Q3 III Sportback is longer, wider and taller than the 2017 Mercedes-Benz GLA.
Length
4455 mm175.4 in
4531 mm178.4 in
Width
1804 mm71.0 in
1859 mm73.2 in
Height
1494 mm58.8 in
1559 mm61.4 in
4455 mm175.4 in🔴 -76 mm-3.0 in (-1.7%)
4531 mm178.4 in🟢 +76 mm+3.0 in (+1.7%)
1804 mm71.0 in🔴 -55 mm-2.2 in (-3.0%)
1859 mm73.2 in🟢 +55 mm+2.2 in (+3.0%)
1494 mm58.8 in🔴 -65 mm-2.6 in (-4.2%)
1559 mm61.4 in🟢 +65 mm+2.6 in (+4.4%)
2017 Mercedes-Benz GLA
2026 Audi Q3 III Sportback
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Coupe, SUV
Model Year:
2017
2026
Production:
2017-2019 Discontinued Model
n/a
Dimensions
Length:
4424-4455 mm174.2-175.4 in 🔴 -107 mm-4.2 in (-2.4%) - 🔴 -76 mm-3.0 in (-1.7%)
4531 mm178.4 in 🟢 +76 mm+3.0 in (+1.7%) - 🟢 +107 mm+4.2 in (+2.4%)
Width:
1804 mm71.0 in 🔴 -55 mm-2.2 in (-3.0%)
1859 mm73.2 in 🟢 +55 mm+2.2 in (+3.0%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2022 mm79.6 in 🔴 -65 mm-2.6 in (-3.1%)
2087 mm82.2 in 🟢 +65 mm+2.6 in (+3.2%)
Height:
1479-1494 mm58.2-58.8 in 🔴 -80 mm-3.1 in (-5.1%) - 🔴 -65 mm-2.6 in (-4.2%)
1559 mm61.4 in 🟢 +65 mm+2.6 in (+4.4%) - 🟢 +80 mm+3.1 in (+5.4%)
Ground Clearance:
-
-
Trunk Capacity:
421-481 liter14.9-17.0 cu ft 🔴 -67 liter-2.4 cu ft (-13.7%) - 🟢 +106 liter+3.7 cu ft (+28.3%)
375-488 liter13.2-17.2 cu ft 🔴 -106 liter-3.7 cu ft (-22.0%) - 🟢 +67 liter+2.4 cu ft (+15.9%)
Trunk Capacity (Max):
1235 liter43.6 cu ft 🔴 -54 liter-1.9 cu ft (-4.2%) - 🟢 +39 liter+1.4 cu ft (+3.3%)
1196-1289 liter42.2-45.5 cu ft 🔴 -39 liter-1.4 cu ft (-3.2%) - 🟢 +54 liter+1.9 cu ft (+4.4%)
