BYD Seal 6 vs MG HS
A detailed look at how two of Australia's most popular cars compare on price, running costs, safety, and everyday livability.
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 Seal 6 starts from $34,990 before on-road costs, while the MG HS opens at $33,990. That makes the MG HS the more affordable entry point by $1,000.
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 $38,489 and $37,389 respectively.
The BYD Seal 6 qualifies for FBT exemption as an electric vehicle, which can dramatically reduce the effective cost for novated lease buyers. The MG HS, as a petrol model, does not qualify.
Over 5 years, the running costs favour the BYD Seal 6 by roughly $8,905 in fuel alone.
Safety Rundown
Both the BYD Seal 6 and MG HS hold a 5-star ANCAP safety rating. Adult occupant protection scored 89% for the BYD Seal 6 and 92% for the MG HS.
Where the two diverge is in active safety technology. The BYD Seal 6 packs more ADAS features with 6 out of 10 key systems fitted, compared to 5 in the MG HS.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera.
Feature Showdown
Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.
The MG HS counters with panoramic roof and power tailgate that the BYD Seal 6 does not offer. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The BYD Seal 6 uses a Petrol Turbo PHEV producing 130kW and 210Nm of torque, sent through a 1-speed auto to a FWD layout. It covers the 0-100km/h sprint in 8.9 seconds.
The MG HS responds with a Petrol making 125kW and 250Nm, paired to a auto driving the front wheels. It gets to 100km/h in 8.6 seconds.
The BYD Seal 6 has the clear power advantage at 130kW vs 125kW. In the real-world sprint, the MG HS is 0.3s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The BYD Seal 6 measures 4,840mm long on a 2,790mm wheelbase, 170mm longer than the MG HS at 4,670mm (2,765mm wheelbase). The longer wheelbase on the BYD Seal 6 generally means more rear legroom.
Boot space is 491L in the BYD Seal 6 and 507L in the MG HS, giving the MG HS a 16L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.0m to 11.0m
Based on 11.0m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.0m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $72/year for the BYD Seal 6 and $1,853/year for the MG HS. That is a $1,781 annual difference in favour of the BYD Seal 6.
Estimated annual total: $72 (BYD Seal 6) vs $1,853 (MG HS). The BYD Seal 6 saves you roughly $1,781 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 6 years / 150,000km (BYD Seal 6) vs 10 years / 250,000km (MG HS). The MG HS has longer coverage.
Who Should Buy Which?
Buy the BYD Seal 6 if: You prioritise performance, want lower running costs, or prefer BYD's approach to design and ownership experience.
Buy the MG HS if: You want the lower entry price, need more boot space, value a longer warranty, or prefer MG's approach to design and ownership experience.
The Verdict
The MG HS takes 4 of 6 key spec categories and comes in at a lower price. The BYD Seal 6 will save you roughly $1,781 a year in fuel. The MG HS 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 Seal 6 and MG HS?
The MG HS is the cheapest at $33,990 before on-road costs. That undercuts the BYD Seal 6 by $1,000.
Which is the most fuel-efficient?
The BYD Seal 6 uses the least fuel at 1.5L/100km on the combined cycle.
Which is safest?
They are evenly matched — BYD Seal 6 and MG HS all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The MG HS has the largest boot at 507L.
Which can tow the most?
The MG HS has the highest braked towing capacity at 1,800kg.
Which has the best warranty?
The MG HS has the longest warranty at 10 years / 250k km.
Which is the most powerful?
The BYD Seal 6 makes the most power at 130kW. The MG HS is quickest to 100km/h in 8.6s.
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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