As electric cars become more popular, two models are standing out in the affordable hatchback category: the MG4 EV and the BYD Dolphin. Both are made by Chinese automakers but sold widely across Europe and other global markets. They offer zero-emission driving, modern tech, and strong value for money.

But which one should you choose? Let’s compare them in simple terms — no jargon, just clear facts to help you decide.

What Are These Cars?

The MG4 EV and BYD Dolphin are small electric hatchbacks designed for city driving and everyday use. They’re perfect for families, commuters, or anyone looking to switch to an EV without spending too much.

• MG4 EV: Built by MG (a brand owned by SAIC from China), this car is sporty, spacious, and available with long-range options.
• BYD Dolphin: Made by BYD, the world’s largest electric vehicle maker, this car focuses on comfort, efficiency, and smart technology.

Both have earned top safety ratings and are helping make EVs more accessible.

Size & Space

While both look similar from the outside, there are some differences:

• The MG4 EV is slightly larger, especially inside the back seats. It offers 363 liters of boot space and more legroom for rear passengers.
• The BYD Dolphin is a bit smaller, with 345 liters of trunk space and tighter rear seating. But its interior feels more premium, with softer materials and better sound insulation.

If you carry passengers often or need more cargo room, the MG4 EV wins.

Performance & Driving Feel

This is where these cars really differ.

• The MG4 EV comes with rear-wheel drive, which makes it more fun to drive. It handles corners better and feels more balanced. Top versions can go from 0 to 100 km/h in just 3.8 seconds — that’s supercar-fast!
• The BYD Dolphin has front-wheel drive and a softer ride. It’s not built for speed, but it’s smooth and quiet. The fastest version hits 100 km/h in about 7.9 seconds.

Want a lively, engaging drive? Go for the MG4 EV. Prefer a calm, comfortable ride? The Dolphin might suit you better.

Battery, Range & Charging

Let’s talk about how far they go and how fast they charge.

The MG4 EV has a slight edge in range and charges faster thanks to its advanced 800V system (on higher trims). The Dolphin uses BYD’s famous Blade Battery, known for being very safe and long-lasting.

Need longer trips and quicker charging? Pick the MG4 EV. Like proven battery safety and good efficiency? The Dolphin delivers.

Technology & Features

Both cars come with modern tech, but they do it differently.

• The MG4 EV has a 10.1-inch touchscreen, digital instrument panel, smartphone app control, and driver assistance like automatic emergency braking and adaptive cruise control.
• The BYD Dolphin features a rotating 10.1-inch screen (it turns horizontally for apps!) and BYD’s DiLink system, which works like a tablet. Its interface feels more futuristic, though the digital dash is smaller.

Interior quality is better in the Dolphin, with nicer textures and quieter cabin noise.

Tech lovers may prefer the Dolphin, while those who want full digital displays might like the MG4 EV more.

Safety

Good news: both cars earned 5-star Euro NCAP safety ratings in 2022 and 2023. They include key safety features like:

• Automatic emergency braking
• Lane keeping assist
• Blind-spot monitoring (on higher trims)

You can feel confident driving either one.

Price & Value

Prices vary by country, but generally:

• BYD Dolphin starts around €25,000 / £23,500
• MG4 EV starts around €27,000 / £26,500

The Dolphin is usually cheaper, but the MG4 EV gives you more space, power, and faster charging.

MG also offers a 7-year or 150,000 km warranty in many markets — one of the best in the industry.

On pure price, Dolphin wins. For long-term peace of mind, MG4 offers great coverage.

Final Verdict: Which One Should You Buy?

Choose the MG4 EV if you want:

• More power and fun-to-drive handling
• Longer range and faster charging
• Extra rear space and bigger boot
• A strong warranty

Choose the BYD Dolphin if you prefer:

• A quieter, more comfortable ride
• Higher-quality interior materials
• Proven Blade Battery technology
• Lower starting price

The Bottom Line

Both the MG4 EV and BYD Dolphin are excellent choices in the growing world of affordable electric cars. They prove you don’t need to spend big to go electric.

Whether you care more about performance, comfort, price, or tech, there’s a winner for you.

Make your choice based on how you drive — not just the specs.