2018 Seat Arona vs. 2012 Opel Astra J GTC 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 2018 Seat Arona and the 2012 Opel Astra J GTC compare in size:
In terms of length, the 2012 Opel Astra J GTC comes in at 4466 mm (175.83 in), giving it a 328 mm (12.91 in) (7.3 %) advantage over the 2018 Seat Arona at 4138 mm (162.91 in). Looking at width, the 2012 Opel Astra J GTC stretches to 1840 mm (72.44 in), making it 60 mm (2.36 in) (3.3 %) 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 70 mm (2.76 in) (4.5 %) compared to the 2012 Opel Astra J GTC at 1482 mm (58.35 in).
Overall, the 2018 Seat Arona is taller than the 2012 Opel Astra J GTC, while the 2012 Opel Astra J GTC is longer and wider than the 2018 Seat Arona.
Length
4138 mm162.9 in
4466 mm175.8 in
Width
1780 mm70.1 in
1840 mm72.4 in
Height
1552 mm61.1 in
1482 mm58.3 in
4138 mm162.9 in🔴 -328 mm-12.9 in (-7.3%)
4466 mm175.8 in🟢 +328 mm+12.9 in (+7.9%)
1780 mm70.1 in🔴 -60 mm-2.4 in (-3.3%)
1840 mm72.4 in🟢 +60 mm+2.4 in (+3.4%)
1552 mm61.1 in🟢 +70 mm+2.8 in (+4.7%)
1482 mm58.3 in🔴 -70 mm-2.8 in (-4.5%)
2018 Seat Arona
2012 Opel Astra J GTC
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
Hatchback
Model Year:
2018
2012
Production:
2017-2021 Discontinued Model
n/a
Dimensions
Length:
4138 mm162.9 in 🔴 -328 mm-12.9 in (-7.3%)
4466 mm175.8 in 🟢 +328 mm+12.9 in (+7.9%)
Width:
1780 mm70.1 in 🔴 -60 mm-2.4 in (-3.3%)
1840 mm72.4 in 🟢 +60 mm+2.4 in (+3.4%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1942 mm76.5 in 🔴 -78 mm-3.1 in (-3.9%)
2020 mm79.5 in 🟢 +78 mm+3.1 in (+4.0%)
Height:
1543-1552 mm60.7-61.1 in 🟢 +61 mm+2.4 in (+4.1%) - 🟢 +70 mm+2.8 in (+4.7%)
1482 mm58.3 in 🔴 -70 mm-2.8 in (-4.5%) - 🔴 -61 mm-2.4 in (-4.0%)
Ground Clearance:
190 mm7.5 in 🟢 +78 mm+3.1 in (+69.6%)
112 mm4.4 in 🔴 -78 mm-3.1 in (-41.1%)
Trunk Capacity:
282-400 liter10.0-14.1 cu ft 🔴 -98 liter-3.5 cu ft (-25.8%) - 🟢 +20 liter+0.7 cu ft (+5.3%)
380 liter13.4 cu ft 🔴 -20 liter-0.7 cu ft (-5.0%) - 🟢 +98 liter+3.5 cu ft (+34.8%)
Trunk Capacity (Max):
1162-1280 liter41.0-45.2 cu ft 🔴 -3 liter-0.1 cu ft (-0.3%) - 🟢 +115 liter+4.1 cu ft (+9.9%)
1165 liter41.1 cu ft 🔴 -115 liter-4.1 cu ft (-9.0%) - 🟢 +3 liter+0.1 cu ft (+0.3%)
