2020 Opel Astra K vs. 2025 BYD Dolphin Surf 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 2020 Opel Astra K and the 2025 BYD Dolphin Surf compare in size:
In terms of length, the 2020 Opel Astra K measures 4370 mm (172.05 in), making it 380 mm (14.96 in) (8.7 %) longer than the 2025 BYD Dolphin Surf at 3990 mm (157.09 in). Looking at width, the 2020 Opel Astra K spans 1809 mm (71.22 in), which is 89 mm (3.50 in) (4.9 %) broader than the 2025 BYD Dolphin Surf at 1720 mm (67.72 in). As for height, the 2025 BYD Dolphin Surf reaches 1590 mm (62.60 in), which is 105 mm (4.13 in) (6.6 %) taller than the 2020 Opel Astra K at 1485 mm (58.46 in).
Overall, the 2020 Opel Astra K is longer and wider than the 2025 BYD Dolphin Surf, while the 2025 BYD Dolphin Surf is taller than the 2020 Opel Astra K.
Length
4370 mm172.0 in
3990 mm157.1 in
Width
1809 mm71.2 in
1720 mm67.7 in
Height
1485 mm58.5 in
1590 mm62.6 in
4370 mm172.0 in🟢 +380 mm+15.0 in (+9.5%)
3990 mm157.1 in🔴 -380 mm-15.0 in (-8.7%)
1809 mm71.2 in🟢 +89 mm+3.5 in (+5.2%)
1720 mm67.7 in🔴 -89 mm-3.5 in (-4.9%)
1485 mm58.5 in🔴 -105 mm-4.1 in (-6.6%)
1590 mm62.6 in🟢 +105 mm+4.1 in (+7.1%)
2020 Opel Astra K
2025 BYD Dolphin Surf
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
Hatchback
Model Year:
2020
2025
Production:
2019-2021 Discontinued Model
n/a
Dimensions
Length:
4370 mm172.0 in 🟢 +380 mm+15.0 in (+9.5%)
3990 mm157.1 in 🔴 -380 mm-15.0 in (-8.7%)
Width:
1809 mm71.2 in 🟢 +89 mm+3.5 in (+5.2%)
1720 mm67.7 in 🔴 -89 mm-3.5 in (-4.9%)
Width (Folded Mirrors):
1871 mm73.7 in
-
Width (Opened Mirrors):
2042 mm80.4 in 🟢 +72 mm+2.8 in (+3.7%)
1970 mm77.6 in 🔴 -72 mm-2.8 in (-3.5%)
Height:
1485 mm58.5 in 🔴 -105 mm-4.1 in (-6.6%)
1590 mm62.6 in 🟢 +105 mm+4.1 in (+7.1%)
Ground Clearance:
-
131 mm5.2 in
Trunk Capacity:
370 liter13.1 cu ft 🟢 +62 liter+2.2 cu ft (+20.1%)
308 liter10.9 cu ft 🔴 -62 liter-2.2 cu ft (-16.8%)
Trunk Capacity (Max):
1210 liter42.7 cu ft 🟢 +173 liter+6.1 cu ft (+16.7%)
1037 liter36.6 cu ft 🔴 -173 liter-6.1 cu ft (-14.3%)
