2021 Audi A3 Sportback vs. 2018 MG HS I 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 2021 Audi A3 Sportback and the 2018 MG HS I compare in size:
In terms of length, the 2018 MG HS I comes in at 4574 mm (180.08 in), giving it a 231 mm (9.09 in) (5.1 %) advantage over the 2021 Audi A3 Sportback at 4343 mm (170.98 in). Looking at width, the 2018 MG HS I stretches to 1876 mm (73.86 in), making it 60 mm (2.36 in) (3.2 %) wider than the 2021 Audi A3 Sportback at 1816 mm (71.50 in). As for height, the 2018 MG HS I reaches 1664 mm (65.51 in), which is 206 mm (8.11 in) (12.4 %) taller than the 2021 Audi A3 Sportback at 1458 mm (57.40 in).
Overall, the 2018 MG HS I is longer, wider and taller than the 2021 Audi A3 Sportback.
Length
4343 mm171.0 in
4574 mm180.1 in
Width
1816 mm71.5 in
1876 mm73.9 in
Height
1458 mm57.4 in
1664 mm65.5 in
4343 mm171.0 in🔴 -231 mm-9.1 in (-5.1%)
4574 mm180.1 in🟢 +231 mm+9.1 in (+5.3%)
1816 mm71.5 in🔴 -60 mm-2.4 in (-3.2%)
1876 mm73.9 in🟢 +60 mm+2.4 in (+3.3%)
1458 mm57.4 in🔴 -206 mm-8.1 in (-12.4%)
1664 mm65.5 in🟢 +206 mm+8.1 in (+14.1%)
2021 Audi A3 Sportback
2018 MG HS I
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
SUV
Model Year:
2021
2018
Production:
2020-2024 Discontinued Model
2018-2020 Discontinued Model
Dimensions
Length:
4343 mm171.0 in 🔴 -231 mm-9.1 in (-5.1%)
4574 mm180.1 in 🟢 +231 mm+9.1 in (+5.3%)
Width:
1816 mm71.5 in 🔴 -60 mm-2.4 in (-3.2%)
1876 mm73.9 in 🟢 +60 mm+2.4 in (+3.3%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1984 mm78.1 in 🔴 -94 mm-3.7 in (-4.5%)
2078 mm81.8 in 🟢 +94 mm+3.7 in (+4.7%)
Height:
1449-1458 mm57.0-57.4 in 🔴 -215 mm-8.5 in (-12.9%) - 🔴 -206 mm-8.1 in (-12.4%)
1664 mm65.5 in 🟢 +206 mm+8.1 in (+14.1%) - 🟢 +215 mm+8.5 in (+14.8%)
Ground Clearance:
-
-
Trunk Capacity:
280-380 liter9.9-13.4 cu ft 🔴 -183 liter-6.5 cu ft (-39.5%) - 🔴 -68 liter-2.4 cu ft (-15.2%)
448-463 liter15.8-16.4 cu ft 🟢 +68 liter+2.4 cu ft (+17.9%) - 🟢 +183 liter+6.5 cu ft (+65.4%)
Trunk Capacity (Max):
1100-1200 liter38.8-42.4 cu ft 🔴 -354 liter-12.5 cu ft (-24.3%) - 🔴 -87 liter-3.1 cu ft (-6.8%)
1287-1454 liter45.4-51.3 cu ft 🟢 +87 liter+3.1 cu ft (+7.2%) - 🟢 +354 liter+12.5 cu ft (+32.2%)
