2012 Opel Astra J Sedan vs. 2021 BYD Dolphin
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.

Car #1 Preview Image
2012 Opel Astra J SedanChange Car
Car #2 Preview Image
2021 BYD DolphinChange Car
Random Comparison

Here’s how the 2012 Opel Astra J Sedan and the 2021 BYD Dolphin compare in size:

In terms of length, the 2012 Opel Astra J Sedan measures 4658 mm (183.39 in), making it 368 mm (14.49 in) (7.9 %) longer than the 2021 BYD Dolphin at 4290 mm (168.90 in). Looking at width, the 2012 Opel Astra J Sedan spans 1814 mm (71.42 in), which is 44 mm (1.73 in) (2.4 %) broader than the 2021 BYD Dolphin at 1770 mm (69.69 in). As for height, the 2021 BYD Dolphin reaches 1570 mm (61.81 in), which is 70 mm (2.76 in) (4.5 %) taller than the 2012 Opel Astra J Sedan at 1500 mm (59.06 in).

Overall, the 2012 Opel Astra J Sedan is longer and wider than the 2021 BYD Dolphin, while the 2021 BYD Dolphin is taller than the 2012 Opel Astra J Sedan.

Length
4658 mm183.4 in
4290 mm168.9 in
Width
1814 mm71.4 in
1770 mm69.7 in
Height
1500 mm59.1 in
1570 mm61.8 in

2012 Opel Astra J Sedan Preview
4658 mm183.4 in 🟒 +368 mm+14.5 in (+8.6%)
2021 BYD Dolphin Preview
4290 mm168.9 in πŸ”΄ -368 mm-14.5 in (-7.9%)
2012 Opel Astra J Sedan Preview
1814 mm71.4 in 🟒 +44 mm+1.7 in (+2.5%)
2021 BYD Dolphin Front View
1770 mm69.7 in πŸ”΄ -44 mm-1.7 in (-2.4%)
2012 Opel Astra J Sedan Preview
1500 mm59.1 in πŸ”΄ -70 mm-2.8 in (-4.5%)
2021 BYD Dolphin Front View
1570 mm61.8 in 🟒 +70 mm+2.8 in (+4.7%)
2012 Opel Astra J Sedan
2021 BYD Dolphin

Side-by-Side Specs: Dimensions, Weight & More

General Info

Body Style:

Sedan
Hatchback

Model Year:

2012
2021

Production:

2012-2018 Discontinued Model
2021-present Current Model

Dimensions

Length:

4658 mm183.4 in
🟒 +368 mm+14.5 in (+8.6%) - 🟒 +588 mm+23.1 in (+14.4%)
4070-4290 mm160.2-168.9 in
πŸ”΄ -588 mm-23.1 in (-12.6%) - πŸ”΄ -368 mm-14.5 in (-7.9%)

Width:

1814 mm71.4 in
🟒 +44 mm+1.7 in (+2.5%)
1770 mm69.7 in
πŸ”΄ -44 mm-1.7 in (-2.4%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

2013 mm79.3 in
-

Height:

1500 mm59.1 in
πŸ”΄ -70 mm-2.8 in (-4.5%)
1570 mm61.8 in
🟒 +70 mm+2.8 in (+4.7%)

Ground Clearance:

165 mm6.5 in
🟒 +35 mm+1.4 in (+26.9%) - 🟒 +45 mm+1.8 in (+37.5%)
120-130 mm4.7-5.1 in
πŸ”΄ -45 mm-1.8 in (-27.3%) - πŸ”΄ -35 mm-1.4 in (-21.2%)

Trunk Capacity:

460 liter16.2 cu ft
🟒 +115 liter+4.1 cu ft (+33.3%)
345 liter12.2 cu ft
πŸ”΄ -115 liter-4.1 cu ft (-25.0%)

Trunk Capacity (Max):

1010 liter35.7 cu ft
πŸ”΄ -300 liter-10.6 cu ft (-22.9%)
1310 liter46.3 cu ft
🟒 +300 liter+10.6 cu ft (+29.7%)

Weight Specifications

Curb Weight:

1393-1450 kg3071-3197 lbs
πŸ”΄ -127 kg-280 lbs (-8.4%) - 🟒 +45 kg+99 lbs (+3.2%)
1405-1520 kg3097-3351 lbs
πŸ”΄ -45 kg-99 lbs (-3.1%) - 🟒 +127 kg+280 lbs (+9.1%)

Maximal permitted Weight:

1895-1985 kg4178-4376 lbs
πŸ”΄ -35 kg-77 lbs (-1.8%) - 🟒 +205 kg+452 lbs (+11.5%)
1780-1930 kg3924-4255 lbs
πŸ”΄ -205 kg-452 lbs (-10.3%) - 🟒 +35 kg+77 lbs (+1.8%)

Roof Load:

-
-

Tire Specifications

Rims Size:

  • 16 inches
  • 17 inches
  • 15 inches
  • 16 inches
  • 17 inches

Tire Size:

  • 205/60 R15 (W:205 | H:60 | D:15)
  • 205/60 R16 (W:205 | H:60 | D:16)
  • 215/50 R17 (W:215 | H:50 | D:17)
  • 215/50/R17 (W:215 | H:50 | D:17)
  • 215/60 R16 (W:215 | H:60 | D:16)
  • 195/60 R16 (W:195 | H:60 | D:16)
  • 205/50 R17 (W:205 | H:50 | D:17)

Related Comparisons

1. Use the input field to narrow down the car list (e.g. bmw 2025 or toyota corolla)

2. Select a car from the list below

Small red car