2015 Audi Q3 I vs. 2021 Mercedes-Benz C-class 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.
Here’s how the 2015 Audi Q3 I and the 2021 Mercedes-Benz C-class compare in size:
In terms of length, the 2021 Mercedes-Benz C-class comes in at 4842 mm (190.63 in), giving it a 454 mm (17.87 in) (9.4 %) advantage over the 2015 Audi Q3 I at 4388 mm (172.76 in). Looking at width, the 2021 Mercedes-Benz C-class stretches to 1900 mm (74.80 in), making it 69 mm (2.72 in) (3.6 %) 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 150 mm (5.91 in) (9.3 %) compared to the 2021 Mercedes-Benz C-class at 1458 mm (57.40 in).
Overall, the 2015 Audi Q3 I is taller than the 2021 Mercedes-Benz C-class, while the 2021 Mercedes-Benz C-class is longer and wider than the 2015 Audi Q3 I.
Length
4388 mm172.8 in
4842 mm190.6 in
Width
1831 mm72.1 in
1900 mm74.8 in
Height
1608 mm63.3 in
1458 mm57.4 in
4388 mm172.8 in🔴 -454 mm-17.9 in (-9.4%)
4842 mm190.6 in🟢 +454 mm+17.9 in (+10.3%)
1831 mm72.1 in🔴 -69 mm-2.7 in (-3.6%)
1900 mm74.8 in🟢 +69 mm+2.7 in (+3.8%)
1608 mm63.3 in🟢 +150 mm+5.9 in (+10.3%)
1458 mm57.4 in🔴 -150 mm-5.9 in (-9.3%)
2015 Audi Q3 I
2021 Mercedes-Benz C-class
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Sedan
Model Year:
2015
2021
Production:
n/a
n/a
Dimensions
Length:
4388 mm172.8 in 🔴 -454 mm-17.9 in (-9.4%) - 🔴 -363 mm-14.3 in (-7.6%)
4751-4842 mm187.0-190.6 in 🟢 +363 mm+14.3 in (+8.3%) - 🟢 +454 mm+17.9 in (+10.3%)
Width:
1831 mm72.1 in 🔴 -69 mm-2.7 in (-3.6%) - 🟢 +11 mm+0.4 in (+0.6%)
1820-1900 mm71.7-74.8 in 🔴 -11 mm-0.4 in (-0.6%) - 🟢 +69 mm+2.7 in (+3.8%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2019 mm79.5 in 🔴 -14 mm-0.6 in (-0.7%)
2033 mm80.0 in 🟢 +14 mm+0.6 in (+0.7%)
Height:
1608 mm63.3 in 🟢 +150 mm+5.9 in (+10.3%) - 🟢 +171 mm+6.7 in (+11.9%)
1437-1458 mm56.6-57.4 in 🔴 -171 mm-6.7 in (-10.6%) - 🔴 -150 mm-5.9 in (-9.3%)
Ground Clearance:
-
-
Trunk Capacity:
460 liter16.2 cu ft 🟢 +5 liter+0.2 cu ft (+1.1%) - 🟢 +180 liter+6.4 cu ft (+64.3%)
280-455 liter9.9-16.1 cu ft 🔴 -180 liter-6.4 cu ft (-39.1%) - 🔴 -5 liter-0.2 cu ft (-1.1%)
