2026 Audi Q3 III Sportback vs 2015 Mercedes-Benz C-class
Compare Dimensions Side by Side 2026 Audi Q3 III Sportback vs. 2015 Mercedes-Benz C-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 2026 Audi Q3 III Sportback and the 2015 Mercedes-Benz C-class compare in size:
In terms of length, the 2015 Mercedes-Benz C-class comes in at 4756 mm (187.24 in), giving it a 225 mm (8.86 in) (4.7 %) advantage over the 2026 Audi Q3 III Sportback at 4531 mm (178.39 in). Looking at width, the 2026 Audi Q3 III Sportback spans 1859 mm (73.19 in), which is 20 mm (0.79 in) (1.1 %) broader than the 2015 Mercedes-Benz C-class at 1839 mm (72.40 in). As for height, the 2026 Audi Q3 III Sportback stands at 1559 mm (61.38 in), giving it an extra 112 mm (4.41 in) (7.2 %) compared to the 2015 Mercedes-Benz C-class at 1447 mm (56.97 in).
Overall, the 2026 Audi Q3 III Sportback is wider and taller than the 2015 Mercedes-Benz C-class, while the 2015 Mercedes-Benz C-class is longer than the 2026 Audi Q3 III Sportback.
Length
4531 mm178.4 in
4756 mm187.2 in
Width
1859 mm73.2 in
1839 mm72.4 in
Height
1559 mm61.4 in
1447 mm57.0 in
4531 mm178.4 in🔴 -225 mm-8.9 in (-4.7%)
4756 mm187.2 in🟢 +225 mm+8.9 in (+5.0%)
1859 mm73.2 in🟢 +20 mm+0.8 in (+1.1%)
1839 mm72.4 in🔴 -20 mm-0.8 in (-1.1%)
1559 mm61.4 in🟢 +112 mm+4.4 in (+7.7%)
1447 mm57.0 in🔴 -112 mm-4.4 in (-7.2%)
2026 Audi Q3 III Sportback
2015 Mercedes-Benz C-class
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe, SUV
Sedan
Model Year:
2026
2015
Production:
n/a
2014-2018 Discontinued Model
Dimensions
Length:
4531 mm178.4 in 🔴 -225 mm-8.9 in (-4.7%) - 🔴 -155 mm-6.1 in (-3.3%)
4686-4756 mm184.5-187.2 in 🟢 +155 mm+6.1 in (+3.4%) - 🟢 +225 mm+8.9 in (+5.0%)
Width:
1859 mm73.2 in 🟢 +20 mm+0.8 in (+1.1%) - 🟢 +49 mm+1.9 in (+2.7%)
1810-1839 mm71.3-72.4 in 🔴 -49 mm-1.9 in (-2.6%) - 🔴 -20 mm-0.8 in (-1.1%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2087 mm82.2 in 🟢 +67 mm+2.6 in (+3.3%)
2020 mm79.5 in 🔴 -67 mm-2.6 in (-3.2%)
Height:
1559 mm61.4 in 🟢 +112 mm+4.4 in (+7.7%) - 🟢 +133 mm+5.2 in (+9.3%)
1426-1447 mm56.1-57.0 in 🔴 -133 mm-5.2 in (-8.5%) - 🔴 -112 mm-4.4 in (-7.2%)
Ground Clearance:
-
92 mm3.6 in
Trunk Capacity:
375-488 liter13.2-17.2 cu ft 🔴 -105 liter-3.7 cu ft (-21.9%) - 🟢 +153 liter+5.4 cu ft (+45.7%)
335-480 liter11.8-17.0 cu ft 🔴 -153 liter-5.4 cu ft (-31.4%) - 🟢 +105 liter+3.7 cu ft (+28.0%)
