2026 Hyundai IONIQ 9 vs. 2026 BYD Sealion 8 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 2026 Hyundai IONIQ 9 and the 2026 BYD Sealion 8 compare in size:
In terms of length, the 2026 Hyundai IONIQ 9 measures 5060 mm (199.21 in), making it 20 mm (0.79 in) (0.4 %) longer than the 2026 BYD Sealion 8 at 5040 mm (198.43 in). Looking at width, the 2026 BYD Sealion 8 stretches to 1996 mm (78.58 in), making it 16 mm (0.63 in) (0.8 %) wider than the 2026 Hyundai IONIQ 9 at 1980 mm (77.95 in). As for height, the 2026 Hyundai IONIQ 9 stands at 1790 mm (70.47 in), giving it an extra 30 mm (1.18 in) (1.7 %) compared to the 2026 BYD Sealion 8 at 1760 mm (69.29 in).
Overall, the 2026 Hyundai IONIQ 9 is longer and taller than the 2026 BYD Sealion 8, while the 2026 BYD Sealion 8 is wider than the 2026 Hyundai IONIQ 9.
Length
5060 mm199.2 in
5040 mm198.4 in
Width
1980 mm78.0 in
1996 mm78.6 in
Height
1790 mm70.5 in
1760 mm69.3 in
5060 mm199.2 in🟢 +20 mm+0.8 in (+0.4%)
5040 mm198.4 in🔴 -20 mm-0.8 in (-0.4%)
1980 mm78.0 in🔴 -16 mm-0.6 in (-0.8%)
1996 mm78.6 in🟢 +16 mm+0.6 in (+0.8%)
1790 mm70.5 in🟢 +30 mm+1.2 in (+1.7%)
1760 mm69.3 in🔴 -30 mm-1.2 in (-1.7%)
2026 Hyundai IONIQ 9
2026 BYD Sealion 8
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2026
2026
Production:
2025-present Current Model
2026-present Current Model
Dimensions
Length:
5060 mm199.2 in 🟢 +20 mm+0.8 in (+0.4%)
5040 mm198.4 in 🔴 -20 mm-0.8 in (-0.4%)
Width:
1980 mm78.0 in 🔴 -16 mm-0.6 in (-0.8%)
1996 mm78.6 in 🟢 +16 mm+0.6 in (+0.8%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
-
-
Height:
1790 mm70.5 in 🟢 +30 mm+1.2 in (+1.7%)
1760 mm69.3 in 🔴 -30 mm-1.2 in (-1.7%)
Ground Clearance:
175 mm6.9 in
-
Trunk Capacity:
620 liter21.9 cu ft 🟢 +350 liter+12.4 cu ft (+129.6%)
270 liter9.5 cu ft 🔴 -350 liter-12.4 cu ft (-56.5%)
Trunk Capacity (Max):
2461 liter86.9 cu ft 🟢 +501 liter+17.7 cu ft (+25.6%)
1960 liter69.2 cu ft 🔴 -501 liter-17.7 cu ft (-20.4%)
Weight Specifications
Curb Weight:
-
2315-2580 kg5104-5688 lbs
Maximal permitted Weight:
-
2970-3265 kg6548-7198 lbs
Roof Load:
-
-
Tire Specifications
Rims Size:
19 inches
20 inches
21 inches
20 inches
21 inches
Tire Size:
255/60 R19 (W:255 | H:60 | D:19)
275/50 R20 (W:275 | H:50 | D:20)
285/45 R21 (W:285 | H:45 | D:21)
255/50 R20 (W:255 | H:50 | D:20)
265/45 R21 (W:265 | H:45 | D:21)
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