Gridly
EV Comparison
BYD Dolphin Dynamic vs MG MG4 Excite 51: Which Is Better in 2026?
Side-by-side comparison of specs, pricing, range, charging, and features to help you choose the right electric vehicle.
Quick Verdict
The MG MG4 Excite 51 is slightly more affordable at $37,990. Only the MG MG4 Excite 51 can tow (500 kg).
Side-by-Side Specs
BYD
Dolphin Dynamic
MG
MG4 Excite 51
Key Differences
Price
The MG MG4 Excite 51 starts at $37,990, while the BYD Dolphin Dynamic comes in at $38,890. That is a difference of $900, which could influence your decision if budget is a priority.
Range
The MG MG4 Excite 51 delivers 350 km of WLTP range compared to 340 km for the BYD Dolphin Dynamic. For most daily commutes, both should be more than adequate.
Charging Speed
The MG MG4 Excite 51 charges faster with a peak DC rate of 87 kW versus 60 kW. Faster DC charging means less time waiting at public chargers on road trips.
Towing
The MG MG4 Excite 51 supports towing up to 500 kg, while the BYD Dolphin Dynamic has no towing capacity. If you need to tow a trailer, boat, or caravan, the MG MG4 Excite 51 is the only option here.
Drivetrain
The BYD Dolphin Dynamic uses FWD while the MG MG4 Excite 51 uses RWD. Both offer capable drivetrains for everyday driving.
Which Should You Buy?
Choose the BYD Dolphin Dynamic if...
- ✓ You prefer the BYD brand and ownership experience
Choose the MG MG4 Excite 51 if...
- ✓ Faster DC charging matters to you (87 kW vs 60 kW)
- ✓ You need towing capacity (500 kg)
- ✓ You want quicker acceleration (7.7s vs 12.3s)