Genesis G70 vs Hyundai i30 Sedan
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.
Price Breakdown
The Genesis G70 starts from $59,000 before on-road costs, while the Hyundai i30 Sedan opens at $29,250. That makes the Hyundai i30 Sedan the more affordable entry point by $29,750.
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 $64,900 and $32,175 respectively.
Over 5 years, the running costs favour the Hyundai i30 Sedan by roughly $1,285 in fuel alone.
Safety Rundown
ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.
Feature Showdown
The Genesis G70 features a 10.3-inch touchscreen paired with a 12.3-inch digital dash, while the Hyundai i30 Sedan gets a 8-inch display and 4.2-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Genesis G70 stands out with wireless Apple CarPlay/Android Auto, wireless charging, panoramic roof, heated front seats, power tailgate, Lexicon audio and ambient lighting that you will not find on the Hyundai i30 Sedan. The Hyundai i30 Sedan counters with Apple CarPlay. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Genesis G70 gets nappa leather upholstery while the Hyundai i30 Sedan offers leather. Climate control is 2-zone in the Genesis G70 and 1-zone in the Hyundai i30 Sedan.
Drivetrain
The Genesis G70 uses a Petrol producing 179kW and 353Nm of torque, sent through a automatic to a RWD layout. It covers the 0-100km/h sprint in 6.4 seconds.
The Hyundai i30 Sedan responds with a Petrol making 117kW and 191Nm, paired to a manual driving the front wheels. It gets to 100km/h in 9.4 seconds.
The Genesis G70 has the clear power advantage at 179kW vs 117kW. In the real-world sprint, the Genesis G70 is 3.0s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Genesis G70 measures 4,685mm long on a 2,835mm wheelbase, 35mm longer than the Hyundai i30 Sedan at 4,650mm (2,720mm wheelbase). The longer wheelbase on the Genesis G70 generally means more rear legroom.
Boot space is 465L in the Genesis G70 and 474L in the Hyundai i30 Sedan, giving the Hyundai i30 Sedan a 9L advantage.
For towing, the Hyundai i30 Sedan leads with a 1,200kg braked capacity vs 1,200kg. 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 11.0m
Based on 11.0m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.6m 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 $2,252/year for the Genesis G70 and $1,995/year for the Hyundai i30 Sedan. That is a $257 annual difference in favour of the Hyundai i30 Sedan.
Estimated annual total: $2,252 (Genesis G70) vs $1,995 (Hyundai i30 Sedan). The Hyundai i30 Sedan saves you roughly $257 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (Genesis G70) vs 5 years / 999,999km (Hyundai i30 Sedan). Both match on warranty length.
Who Should Buy Which?
Buy the Genesis G70 if: You prioritise performance, or prefer Genesis's approach to design and ownership experience.
Buy the Hyundai i30 Sedan if: You want the lower entry price, need more boot space, want lower running costs, or prefer Hyundai's approach to design and ownership experience.
The Verdict
The Hyundai i30 Sedan takes 3 of 5 key spec categories and comes in at a lower price. The Hyundai i30 Sedan will save you roughly $257 a year in fuel. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Genesis G70 and Hyundai i30 Sedan?
The Hyundai i30 Sedan is the cheapest at $29,250 before on-road costs. That undercuts the Genesis G70 by $29,750.
Which is the most fuel-efficient?
The Hyundai i30 Sedan uses the least fuel at 7L/100km on the combined cycle.
Which is safest?
They are evenly matched — Hyundai i30 Sedan all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Hyundai i30 Sedan has the largest boot at 474L.
Which can tow the most?
The Genesis G70 has the highest braked towing capacity at 1,200kg.
Which is the most powerful?
The Genesis G70 makes the most power at 179kW. The Genesis G70 is quickest to 100km/h in 6.4s.
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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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