BMW i4 vs Genesis G80
A detailed look at how two of Australia's most popular Sedans 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.
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Price Breakdown
The BMW i4 starts from $88,900 before on-road costs, while the Genesis G80 opens at $104,200. That makes the BMW i4 the more affordable entry point by $15,300.
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 $97,790 and $114,620 respectively.
The BMW i4 qualifies for FBT exemption as an electric vehicle, which can dramatically reduce the effective cost for novated lease buyers. The Genesis G80, as a petrol model, does not qualify.
Safety Rundown
The Genesis G80 holds a 5-star ANCAP rating vs 4 stars for the BMW i4. Adult occupant protection scored 87% for the BMW i4 and 91% for the Genesis G80.
Where the two diverge is in active safety technology. We can confirm 10 of 10 key ADAS systems on the Genesis G80, against 6 on the BMW i4.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 6 in the BMW i4 and 10 in the Genesis G80.
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
80.7kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 180kW · 0–80%
Estimates from usable battery size and the car's max charge rates (11kW AC, 180kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
Feature Showdown
Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.
The BMW i4 stands out with wireless Apple CarPlay/Android Auto and Harman Kardon audio that you will not find on the Genesis G80. The Genesis G80 counters with Apple CarPlay, Bang & Olufsen audio and ambient lighting. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The BMW i4 uses a Electric producing 210kW and 400Nm of torque, sent through a auto to a RWD layout. It covers the 0-100km/h sprint in 6 seconds.
The Genesis G80 responds with a 2.5L turbo four-cylinder (T-GDi) making 224kW and 422Nm, paired to a 8at - electronic controlled 8 speed automatic transmission with cpa (centrifugal pendulum absorber) lock-up torque converter driving the rear wheels. It gets to 100km/h in 6 seconds.
The Genesis G80 has the clear power advantage at 224kW vs 210kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The BMW i4 measures 4,783mm long on a 2,856mm wheelbase, 222mm shorter than the Genesis G80 at 5,005mm (3,010mm wheelbase). The longer wheelbase on the Genesis G80 generally means more rear legroom.
Boot space is 470L in the BMW i4 and 424L in the Genesis G80, giving the BMW i4 a 46L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.1m to 11.6m
Based on 11.1m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.6m 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 (BMW i4) vs 5 years (Genesis G80). Both match on warranty length.
Who Should Buy Which?
Buy the BMW i4 if: You want the lower entry price, need more boot space, or prefer BMW's approach to design and ownership experience.
Buy the Genesis G80 if: You prioritise performance, or prefer Genesis's approach to design and ownership experience.
The Verdict
This is genuinely close. The BMW i4 and Genesis G80 trade blows across the spec sheet, and neither runs away with an outright win. If boot space matters, the BMW i4 has a clear edge. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, BMW i4 and Genesis G80?
The BMW i4 is the cheapest at $88,900 before on-road costs. That undercuts the Genesis G80 by $15,300.
Which is the most fuel-efficient?
The Genesis G80 uses the least fuel at 9L/100km on the combined cycle.
Which is safest?
The Genesis G80 has the highest ANCAP rating at 5 stars.
Which has the most boot space?
The BMW i4 has the largest boot at 470L.
Which can tow the most?
The BMW i4 has the highest braked towing capacity at 1,600kg.
Which is the most powerful?
The Genesis G80 makes the most power at 224kW.
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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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