BYD Atto 2 vs MG MG4
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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.
Price Breakdown
The BYD Atto 2 starts from $31,990 before on-road costs, while the MG MG4 opens at $37,990. That makes the BYD Atto 2 the more affordable entry point by $6,000.
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 $35,189 and $41,789 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 Atto 2 and MG MG4 hold a 5-star ANCAP safety rating.
Where the two diverge is in active safety technology. The MG MG4 packs more ADAS features with 5 out of 10 key systems fitted, compared to 2 in the BYD Atto 2.
Both include the essentials: autonomous emergency braking, a reversing camera. Airbag count is 6 in the BYD Atto 2 and 6 in the MG MG4.
Feature Showdown
The BYD Atto 2 features a 10.1-inch touchscreen, while the MG MG4 gets a 10.3-inch display. Apple CarPlay and Android Auto are standard across both.
The MG MG4 counters with power tailgate that the BYD Atto 2 does not offer. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The BYD Atto 2 uses a Electric producing 130kW and 290Nm of torque, sent through a auto to a FWD layout. It covers the 0-100km/h sprint in 8.5 seconds.
The MG MG4 responds with a Electric making 125kW and 250Nm, paired to a auto driving the rear wheels. It gets to 100km/h in 7.9 seconds.
The BYD Atto 2 has the clear power advantage at 130kW vs 125kW. In the real-world sprint, the MG MG4 is 0.6s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Battery: 51.3kWh (BYD Atto 2) vs 51kWh (MG MG4), giving WLTP ranges of 345km and 350km. DC fast charging peaks at 90kW (BYD Atto 2) vs 140kW (MG MG4).
Space & Comfort
The BYD Atto 2 measures 4,310mm long on a 2,620mm wheelbase, 23mm longer than the MG MG4 at 4,287mm (2,705mm wheelbase). The longer wheelbase on the MG MG4 generally means more rear legroom.
Boot space is 400L in the BYD Atto 2 and 363L in the MG MG4, giving the BYD Atto 2 a 37L advantage.
For towing, the MG MG4 leads with a 1,500kg braked capacity vs 1,500kg. That 0kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.6m to 10.8m
Based on 10.6m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.8m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
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 Atto 2) vs 10 years / 250,000km (MG MG4). The MG MG4 has longer coverage.
Who Should Buy Which?
Buy the BYD Atto 2 if: You want the lower entry price, prioritise performance, need more boot space, or prefer BYD's approach to design and ownership experience.
Buy the MG MG4 if: You value a longer warranty, or prefer MG's approach to design and ownership experience.
The Verdict
The MG MG4 takes 5 of 9 key spec categories. If boot space matters, the BYD Atto 2 has a clear edge. The MG MG4 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.
Common questions
Which is cheapest, BYD Atto 2 and MG MG4?
The BYD Atto 2 is the cheapest at $31,990 before on-road costs. That undercuts the MG MG4 by $6,000.
Which has the longest driving range?
The BYD Atto 2 has the most range at 380km (WLTP).
Which charges fastest?
The MG MG4 accepts the highest DC charging at up to 140kW.
Which is safest?
They are evenly matched — BYD Atto 2 and MG MG4 all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The BYD Atto 2 has the largest boot at 400L.
Which can tow the most?
The BYD Atto 2 has the highest braked towing capacity at 1,500kg.
Which has the best warranty?
The MG MG4 has the longest warranty at 10 years / 250k km.
Which is the most powerful?
The BYD Atto 2 makes the most power at 130kW. The MG MG4 is quickest to 100km/h in 7.9s.
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.
Auto-generated from CarSorted's specification data · 20 April 2026
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