Compare Dimensions Side by Side 2018 Mercedes-Benz A-class vs. 2021 Audi Q5 II
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 and the 2021 Audi Q5 II compare in size:
In terms of length, the 2021 Audi Q5 II comes in at 4682 mm (184.33 in), giving it a 237 mm (9.33 in) (5.1 %) advantage over the 2018 Mercedes-Benz A-class at 4445 mm (175.00 in). Looking at width, the 2021 Audi Q5 II stretches to 1893 mm (74.53 in), making it 43 mm (1.69 in) (2.3 %) wider than the 2018 Mercedes-Benz A-class at 1850 mm (72.83 in). As for height, the 2021 Audi Q5 II reaches 1662 mm (65.43 in), which is 210 mm (8.27 in) (12.6 %) taller than the 2018 Mercedes-Benz A-class at 1452 mm (57.17 in).
Overall, the 2021 Audi Q5 II is longer, wider and taller than the 2018 Mercedes-Benz A-class.
Length
4445 mm175.0 in
4682 mm184.3 in
Width
1850 mm72.8 in
1893 mm74.5 in
Height
1452 mm57.2 in
1662 mm65.4 in
4445 mm175.0 in🔴 -237 mm-9.3 in (-5.1%)
4682 mm184.3 in🟢 +237 mm+9.3 in (+5.3%)
1850 mm72.8 in🔴 -43 mm-1.7 in (-2.3%)
1893 mm74.5 in🟢 +43 mm+1.7 in (+2.3%)
1452 mm57.2 in🔴 -210 mm-8.3 in (-12.6%)
1662 mm65.4 in🟢 +210 mm+8.3 in (+14.5%)
2018 Mercedes-Benz A-class
2021 Audi Q5 II
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
SUV
Model Year:
2018
2021
Production:
2018-2022 Discontinued Model
2020-2024 Discontinued Model
Dimensions
Length:
4419-4445 mm174.0-175.0 in 🔴 -263 mm-10.4 in (-5.6%) - 🔴 -237 mm-9.3 in (-5.1%)
4682 mm184.3 in 🟢 +237 mm+9.3 in (+5.3%) - 🟢 +263 mm+10.4 in (+6.0%)
Width:
1796-1850 mm70.7-72.8 in 🔴 -97 mm-3.8 in (-5.1%) - 🔴 -43 mm-1.7 in (-2.3%)
1893 mm74.5 in 🟢 +43 mm+1.7 in (+2.3%) - 🟢 +97 mm+3.8 in (+5.4%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1992 mm78.4 in 🔴 -148 mm-5.8 in (-6.9%)
2140 mm84.3 in 🟢 +148 mm+5.8 in (+7.4%)
Height:
1405-1452 mm55.3-57.2 in 🔴 -257 mm-10.1 in (-15.5%) - 🔴 -185 mm-7.3 in (-11.3%)
1637-1662 mm64.4-65.4 in 🟢 +185 mm+7.3 in (+12.7%) - 🟢 +257 mm+10.1 in (+18.3%)
Ground Clearance:
81-104 mm3.2-4.1 in
-
Trunk Capacity:
310-370 liter10.9-13.1 cu ft 🔴 -210 liter-7.4 cu ft (-40.4%) - 🔴 -95 liter-3.4 cu ft (-20.4%)
465-520 liter16.4-18.4 cu ft 🟢 +95 liter+3.4 cu ft (+25.7%) - 🟢 +210 liter+7.4 cu ft (+67.7%)
Trunk Capacity (Max):
370-1210 liter13.1-42.7 cu ft 🔴 -1150 liter-40.6 cu ft (-75.7%) - 🔴 -195 liter-6.9 cu ft (-13.9%)
1405-1520 liter49.6-53.7 cu ft 🟢 +195 liter+6.9 cu ft (+16.1%) - 🟢 +1150 liter+40.6 cu ft (+310.8%)
