2018 Mercedes-Benz A-class Sedan vs 2015 Audi Q3 I
Compare Dimensions Side by Side 2018 Mercedes-Benz A-class Sedan 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 2018 Mercedes-Benz A-class Sedan and the 2015 Audi Q3 I compare in size:
In terms of length, the 2018 Mercedes-Benz A-class Sedan measures 4549 mm (179.09 in), making it 161 mm (6.34 in) (3.5 %) longer than the 2015 Audi Q3 I at 4388 mm (172.76 in). Looking at width, the 2015 Audi Q3 I stretches to 1831 mm (72.09 in), making it 35 mm (1.38 in) (1.9 %) wider than the 2018 Mercedes-Benz A-class Sedan at 1796 mm (70.71 in). As for height, the 2015 Audi Q3 I reaches 1608 mm (63.31 in), which is 150 mm (5.91 in) (9.3 %) taller than the 2018 Mercedes-Benz A-class Sedan at 1458 mm (57.40 in).
Overall, the 2018 Mercedes-Benz A-class Sedan is longer than the 2015 Audi Q3 I, while the 2015 Audi Q3 I is wider and taller than the 2018 Mercedes-Benz A-class Sedan.
Length
4549 mm179.1 in
4388 mm172.8 in
Width
1796 mm70.7 in
1831 mm72.1 in
Height
1458 mm57.4 in
1608 mm63.3 in
4549 mm179.1 in🟢 +161 mm+6.3 in (+3.7%)
4388 mm172.8 in🔴 -161 mm-6.3 in (-3.5%)
1796 mm70.7 in🔴 -35 mm-1.4 in (-1.9%)
1831 mm72.1 in🟢 +35 mm+1.4 in (+1.9%)
1458 mm57.4 in🔴 -150 mm-5.9 in (-9.3%)
1608 mm63.3 in🟢 +150 mm+5.9 in (+10.3%)
2018 Mercedes-Benz A-class Sedan
2015 Audi Q3 I
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Sedan
SUV
Model Year:
2018
2015
Production:
2018-2022 Discontinued Model
n/a
Dimensions
Length:
4549 mm179.1 in 🟢 +161 mm+6.3 in (+3.7%)
4388 mm172.8 in 🔴 -161 mm-6.3 in (-3.5%)
Width:
1796 mm70.7 in 🔴 -35 mm-1.4 in (-1.9%)
1831 mm72.1 in 🟢 +35 mm+1.4 in (+1.9%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1992 mm78.4 in 🔴 -27 mm-1.1 in (-1.3%)
2019 mm79.5 in 🟢 +27 mm+1.1 in (+1.4%)
Height:
1446-1458 mm56.9-57.4 in 🔴 -162 mm-6.4 in (-10.1%) - 🔴 -150 mm-5.9 in (-9.3%)
1608 mm63.3 in 🟢 +150 mm+5.9 in (+10.3%) - 🟢 +162 mm+6.4 in (+11.2%)
Ground Clearance:
104 mm4.1 in
-
Trunk Capacity:
345-420 liter12.2-14.8 cu ft 🔴 -115 liter-4.1 cu ft (-25.0%) - 🔴 -40 liter-1.4 cu ft (-8.7%)
460 liter16.2 cu ft 🟢 +40 liter+1.4 cu ft (+9.5%) - 🟢 +115 liter+4.1 cu ft (+33.3%)
