Compare Dimensions Side by Side 2018 Seat Arona vs. 2021 Audi A3 Sportback
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 Seat Arona and the 2021 Audi A3 Sportback compare in size:
In terms of length, the 2021 Audi A3 Sportback comes in at 4343 mm (170.98 in), giving it a 205 mm (8.07 in) (4.7 %) advantage over the 2018 Seat Arona at 4138 mm (162.91 in). Looking at width, the 2021 Audi A3 Sportback stretches to 1816 mm (71.50 in), making it 36 mm (1.42 in) (2.0 %) wider than the 2018 Seat Arona at 1780 mm (70.08 in). As for height, the 2018 Seat Arona stands at 1552 mm (61.10 in), giving it an extra 94 mm (3.70 in) (6.1 %) compared to the 2021 Audi A3 Sportback at 1458 mm (57.40 in).
Overall, the 2018 Seat Arona is taller than the 2021 Audi A3 Sportback, while the 2021 Audi A3 Sportback is longer and wider than the 2018 Seat Arona.
Length
4138 mm162.9 in
4343 mm171.0 in
Width
1780 mm70.1 in
1816 mm71.5 in
Height
1552 mm61.1 in
1458 mm57.4 in
4138 mm162.9 in🔴 -205 mm-8.1 in (-4.7%)
4343 mm171.0 in🟢 +205 mm+8.1 in (+5.0%)
1780 mm70.1 in🔴 -36 mm-1.4 in (-2.0%)
1816 mm71.5 in🟢 +36 mm+1.4 in (+2.0%)
1552 mm61.1 in🟢 +94 mm+3.7 in (+6.4%)
1458 mm57.4 in🔴 -94 mm-3.7 in (-6.1%)
2018 Seat Arona
2021 Audi A3 Sportback
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Hatchback
Model Year:
2018
2021
Production:
2017-2021 Discontinued Model
2020-2024 Discontinued Model
Dimensions
Length:
4138 mm162.9 in 🔴 -205 mm-8.1 in (-4.7%)
4343 mm171.0 in 🟢 +205 mm+8.1 in (+5.0%)
Width:
1780 mm70.1 in 🔴 -36 mm-1.4 in (-2.0%)
1816 mm71.5 in 🟢 +36 mm+1.4 in (+2.0%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1942 mm76.5 in 🔴 -42 mm-1.7 in (-2.1%)
1984 mm78.1 in 🟢 +42 mm+1.7 in (+2.2%)
Height:
1543-1552 mm60.7-61.1 in 🟢 +85 mm+3.3 in (+5.8%) - 🟢 +103 mm+4.1 in (+7.1%)
1449-1458 mm57.0-57.4 in 🔴 -103 mm-4.1 in (-6.6%) - 🔴 -85 mm-3.3 in (-5.5%)
Ground Clearance:
190 mm7.5 in
-
Trunk Capacity:
282-400 liter10.0-14.1 cu ft 🔴 -98 liter-3.5 cu ft (-25.8%) - 🟢 +120 liter+4.2 cu ft (+42.9%)
280-380 liter9.9-13.4 cu ft 🔴 -120 liter-4.2 cu ft (-30.0%) - 🟢 +98 liter+3.5 cu ft (+34.8%)
Trunk Capacity (Max):
1162-1280 liter41.0-45.2 cu ft 🔴 -38 liter-1.3 cu ft (-3.2%) - 🟢 +180 liter+6.4 cu ft (+16.4%)
1100-1200 liter38.8-42.4 cu ft 🔴 -180 liter-6.4 cu ft (-14.1%) - 🟢 +38 liter+1.3 cu ft (+3.3%)
