Compare Dimensions Side by Side 2015 Audi Q3 I vs. 2018 Mercedes-Benz A-class
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 2015 Audi Q3 I and the 2018 Mercedes-Benz A-class compare in size:
In terms of length, the 2018 Mercedes-Benz A-class comes in at 4445 mm (175.00 in), giving it a 57 mm (2.24 in) (1.3 %) advantage over the 2015 Audi Q3 I at 4388 mm (172.76 in). Looking at width, the 2018 Mercedes-Benz A-class stretches to 1850 mm (72.83 in), making it 19 mm (0.75 in) (1.0 %) wider than the 2015 Audi Q3 I at 1831 mm (72.09 in). As for height, the 2015 Audi Q3 I stands at 1608 mm (63.31 in), giving it an extra 156 mm (6.14 in) (9.7 %) compared to the 2018 Mercedes-Benz A-class at 1452 mm (57.17 in).
Overall, the 2015 Audi Q3 I is taller than the 2018 Mercedes-Benz A-class, while the 2018 Mercedes-Benz A-class is longer and wider than the 2015 Audi Q3 I.
Length
4388 mm172.8 in
4445 mm175.0 in
Width
1831 mm72.1 in
1850 mm72.8 in
Height
1608 mm63.3 in
1452 mm57.2 in
4388 mm172.8 in🔴 -57 mm-2.2 in (-1.3%)
4445 mm175.0 in🟢 +57 mm+2.2 in (+1.3%)
1831 mm72.1 in🔴 -19 mm-0.7 in (-1.0%)
1850 mm72.8 in🟢 +19 mm+0.7 in (+1.0%)
1608 mm63.3 in🟢 +156 mm+6.1 in (+10.7%)
1452 mm57.2 in🔴 -156 mm-6.1 in (-9.7%)
2015 Audi Q3 I
2018 Mercedes-Benz A-class
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Hatchback
Model Year:
2015
2018
Production:
n/a
2018-2022 Discontinued Model
Dimensions
Length:
4388 mm172.8 in 🔴 -57 mm-2.2 in (-1.3%) - 🔴 -31 mm-1.2 in (-0.7%)
4419-4445 mm174.0-175.0 in 🟢 +31 mm+1.2 in (+0.7%) - 🟢 +57 mm+2.2 in (+1.3%)
Width:
1831 mm72.1 in 🔴 -19 mm-0.7 in (-1.0%) - 🟢 +35 mm+1.4 in (+1.9%)
1796-1850 mm70.7-72.8 in 🔴 -35 mm-1.4 in (-1.9%) - 🟢 +19 mm+0.7 in (+1.0%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2019 mm79.5 in 🟢 +27 mm+1.1 in (+1.4%)
1992 mm78.4 in 🔴 -27 mm-1.1 in (-1.3%)
Height:
1608 mm63.3 in 🟢 +156 mm+6.1 in (+10.7%) - 🟢 +203 mm+8.0 in (+14.4%)
1405-1452 mm55.3-57.2 in 🔴 -203 mm-8.0 in (-12.6%) - 🔴 -156 mm-6.1 in (-9.7%)
Ground Clearance:
-
81-104 mm3.2-4.1 in
Trunk Capacity:
460 liter16.2 cu ft 🟢 +90 liter+3.2 cu ft (+24.3%) - 🟢 +150 liter+5.3 cu ft (+48.4%)
310-370 liter10.9-13.1 cu ft 🔴 -150 liter-5.3 cu ft (-32.6%) - 🔴 -90 liter-3.2 cu ft (-19.6%)
Trunk Capacity (Max):
1365 liter48.2 cu ft 🟢 +155 liter+5.5 cu ft (+12.8%) - 🟢 +995 liter+35.1 cu ft (+268.9%)
370-1210 liter13.1-42.7 cu ft 🔴 -995 liter-35.1 cu ft (-72.9%) - 🔴 -155 liter-5.5 cu ft (-11.4%)
