CS
CarSorted
HomeComparisonsBYD Dolphin vs MG MG4 Urban
Spec Battle Updated 20 April 2026 5 min read

BYD Dolphin vs MG MG4 Urban

Two electric Hatchbacks go head to head. Which EV is the better buy for Australian drivers in 2026?

Specifications and pricing correct at time of publishing. Prices are RRP before on-road costs unless stated otherwise. Always confirm with the manufacturer or dealer before purchasing.

SpecBYDMG
Price (RRP)$29,990$31,990
Range (WLTP)340km325km
Battery44.9 kWh42.8 kWh
Power70kW110kW
0-100 km/h10.5s9.6s
Max DC Charge60kW82kW
10-80% Charge Time35 min
Boot Space308L577L
Towing500kg
Warranty6yr / 150k km10yr / 250k km
ANCAP Safety5 Stars5 Stars

Price Breakdown

The BYD Dolphin starts from $29,990 before on-road costs, while the MG MG4 Urban opens at $31,990. That makes the BYD Dolphin the more affordable entry point by $2,000.

Once you factor in stamp duty, registration, CTP insurance, and dealer delivery, expect to add roughly 8-12% on top of the RRP depending on your state. That puts estimated driveaway prices in the ballpark of $32,989 and $35,189 respectively.

Both models qualify for Fringe Benefit Tax (FBT) exemption, which is a significant advantage for salary-sacrificed novated leases. Depending on your tax bracket, this can save $5,000-$15,000+ per year compared to an equivalent ICE vehicle.

Safety Rundown

Both the BYD Dolphin and MG MG4 Urban hold a 5-star ANCAP safety rating.

Where the two diverge is in active safety technology. The MG MG4 Urban packs more ADAS features with 7 out of 10 key systems fitted, compared to 1 in the BYD Dolphin.

Both include the essentials: autonomous emergency braking, a reversing camera. Airbag count is 7 in the BYD Dolphin and 6 in the MG MG4 Urban. The MG MG4 Urban adds a 360-degree camera that the BYD Dolphin misses.

Feature Showdown

Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.

The BYD Dolphin stands out with Apple CarPlay that you will not find on the MG MG4 Urban. The MG MG4 Urban counters with wireless Apple CarPlay/Android Auto. Which feature set matters more depends on your daily routine and priorities.

Drivetrain

The BYD Dolphin uses a Electric producing 70kW and 180Nm of torque, sent through a auto to a FWD layout. It covers the 0-100km/h sprint in 10.5 seconds.

The MG MG4 Urban responds with a Electric making 110kW and 250Nm, paired to a single speed driving the front wheels. It gets to 100km/h in 9.6 seconds.

The MG MG4 Urban has the clear power advantage at 110kW vs 70kW. In the real-world sprint, the MG MG4 Urban is 0.9s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.

Battery: 44.9kWh (BYD Dolphin) vs 42.8kWh (MG MG4 Urban), giving WLTP ranges of 340km and 325km. DC fast charging peaks at 60kW (BYD Dolphin) vs 82kW (MG MG4 Urban).

Space & Comfort

The BYD Dolphin measures 4,290mm long on a 2,700mm wheelbase, 105mm shorter than the MG MG4 Urban at 4,395mm (2,750mm wheelbase). The longer wheelbase on the MG MG4 Urban generally means more rear legroom.

Boot space is 308L in the BYD Dolphin and 577L in the MG MG4 Urban, giving the MG MG4 Urban a 269L advantage.

0

Turning Circle

Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.

10.4m to 10.5m

BYD Dolphin Essential
10.4mTighter
Best
MG MG4 Urban Comfort Standard Range
10.5m
Worst
BYD Dolphin
10.4m · Good

Based on 10.4m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways
MG MG4 Urban
10.5m · Good

Based on 10.5m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways

Turning circle ratings

Under 10m, Excellent
10 to 11m, Good
11 to 12m, Average
Over 12m, Large

True Cost to Own

Running cost data is not yet available for both models. We will update when figures are confirmed.

Warranty: 6 years / 150,000km (BYD Dolphin) vs 10 years / 250,000km (MG MG4 Urban). The MG MG4 Urban has longer coverage.

Who Should Buy Which?

Buy the BYD Dolphin if: You want the lower entry price, or prefer BYD's approach to design and ownership experience.

Buy the MG MG4 Urban if: You prioritise performance, need more boot space, value a longer warranty, or prefer MG's approach to design and ownership experience.

The Verdict

The MG MG4 Urban takes 6 of 9 key spec categories. If boot space matters, the MG MG4 Urban has a clear edge. The MG MG4 Urban adds peace of mind with a longer 10-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.

Disclaimer: All information in this comparison was believed to be correct at the time of publishing (20 April 2026). Prices are manufacturer recommended retail prices (RRP) and may vary by state, dealer, and options. Driveaway costs include estimated on-road costs for Victoria. Fuel economy figures are WLTP/ADR combined cycle. Specifications can change without notice. Always verify with the manufacturer before making a purchase decision. CarSorted does not accept payment for recommendations.

Published by CarSorted Editorial Team · 20 April 2026

Comments (0)

Sign in to join the conversation

No comments yet. Be the first!

More head-to-heads

Other matchups worth a look

Same segment, similar money. Tap any pair for the full side-by-side spec sheet.

All comparisons

Images are representative. Actual variant trim, colour and equipment may differ.

Browse all cars · All Hatchbacks