Hyundai IONIQ 6 vs BYD Atto 1
Two electric Sedans 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.
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Price Breakdown
Pricing for one or both models is yet to be confirmed for the Australian market. We will update this comparison when official RRPs are announced.
Safety Rundown
Both the Hyundai IONIQ 6 and BYD Atto 1 hold a 5-star ANCAP safety rating. Adult occupant protection scored 97% for the Hyundai IONIQ 6 and 82% for the BYD Atto 1.
Where the two diverge is in active safety technology. The Hyundai IONIQ 6 packs more ADAS features with 6 out of 10 key systems fitted, compared to 3 in the BYD Atto 1.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 7 in the Hyundai IONIQ 6 and 6 in the BYD Atto 1.
Charging Times
How long each takes to charge, from a household power point to ultra-rapid DC, estimated from battery size and max charge rates.
How long to charge
53kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 220kW · 0–80%
Estimates from usable battery size and the car's max charge rates (11kW AC, 220kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
How long to charge
30kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 65kW · 0–80%
Estimates from usable battery size and the car's max charge rates (7kW AC, 65kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
Feature Showdown
The Hyundai IONIQ 6 features a 12.3-inch touchscreen paired with a 12.3-inch digital dash, while the BYD Atto 1 gets a 10.1-inch display and 7-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Hyundai IONIQ 6 stands out with power tailgate, V2L and BOSE audio that you will not find on the BYD Atto 1. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Hyundai IONIQ 6 gets cloth upholstery while the BYD Atto 1 offers synthetic leather.
Drivetrain
The Hyundai IONIQ 6 uses a Electric producing 111kW and 350Nm of torque, sent through a automatic to a RWD layout. It covers the 0-100km/h sprint in 7.4 seconds.
The BYD Atto 1 responds with a Electric making 65kW and 175Nm, paired to a auto driving the front wheels. It gets to 100km/h in 11.1 seconds.
The Hyundai IONIQ 6 has the clear power advantage at 111kW vs 65kW. In the real-world sprint, the Hyundai IONIQ 6 is 3.7s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Battery: 53kWh (Hyundai IONIQ 6) vs 30.1kWh (BYD Atto 1), giving WLTP ranges of 433km and 220km. DC fast charging peaks at 220kW (Hyundai IONIQ 6) vs 65kW (BYD Atto 1).
Space & Comfort
The Hyundai IONIQ 6 measures 4,855mm long on a 2,950mm wheelbase, 865mm longer than the BYD Atto 1 at 3,990mm (2,500mm wheelbase). The longer wheelbase on the Hyundai IONIQ 6 generally means more rear legroom.
Boot space is 401L in the Hyundai IONIQ 6 and 308L in the BYD Atto 1, giving the Hyundai IONIQ 6 a 93L advantage. The Hyundai IONIQ 6 seats 5 vs 4.
0Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.4m to 11.8m
Based on 11.8m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.4m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
Compare U-turns side by side
Turning Circle · U-turn compare
kerb-to-kerb, 2 cars0 of 2 clear a 7.0 m street in one sweep
Green cars complete the U-turn; amber need a 3-point turn. Drag the slider to test tighter streets.
Standard widths: AU local streets ~5.5–7 m; main roads ~9–12 m.
True Cost to Own
Running cost data is not yet available for both models. We will update when figures are confirmed.
Warranty: 5 years / 999,999km (Hyundai IONIQ 6) vs 6 years / 150,000km (BYD Atto 1). The BYD Atto 1 has longer coverage.
Who Should Buy Which?
Buy the Hyundai IONIQ 6 if: You prioritise performance, need more boot space, or prefer Hyundai's approach to design and ownership experience.
Buy the BYD Atto 1 if: You value a longer warranty, or prefer BYD's approach to design and ownership experience.
The Verdict
The Hyundai IONIQ 6 takes 9 of 10 key spec categories. If boot space matters, the Hyundai IONIQ 6 has a clear edge. The BYD Atto 1 adds peace of mind with a longer 6-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Hyundai IONIQ 6 and BYD Atto 1?
The BYD Atto 1 is the cheapest at $23,990 before on-road costs.
Which has the longest driving range?
The Hyundai IONIQ 6 has the most range at 429km (WLTP).
Which charges fastest?
The Hyundai IONIQ 6 accepts the highest DC charging at up to 220kW.
Which is safest?
They are evenly matched — Hyundai IONIQ 6 and BYD Atto 1 all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Hyundai IONIQ 6 has the largest boot at 401L.
Which has the best warranty?
The BYD Atto 1 has the longest warranty at 6 years / 150k km.
Which is the most powerful?
The Hyundai IONIQ 6 makes the most power at 111kW. The Hyundai IONIQ 6 is quickest to 100km/h in 7.4s.
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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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