Genesis G80 vs Genesis G70
What's the difference?

Genesis G80

$104,128 - $156,418

2026 price

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Genesis G70

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2024 price

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Maserati Quattroporte

Mazda 6

Mercedes-AMG E63

Mercedes-Benz A-Class

Mercedes-Benz A35

Mercedes-Benz AMG GT

Mercedes-Benz C-Class

Mercedes-Benz C43

Mercedes-Benz C63

Mercedes-Benz CLA

Mercedes-Benz CLA-Class

Mercedes-Benz CLS-Class

Mercedes-Benz E-Class

Mercedes-Benz S-Class

Rolls-Royce Spectre (bev)

Summary

2026 Genesis G80

2024 Genesis G70

By Byron Mathioudakis

By Emily Agar

Safety Rating

Engine Type

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Twin Turbo V6, 3.3L

Fuel Type

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Premium Unleaded Petrol

Fuel Efficiency

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10.4L/100km (combined)

Seating

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Likes

Size and presence
Spacious, luxurious & comfy cabin
Commanding dynamics

Gorgeous looks
After-purchase program
One highly-specified variant

Dislikes

Thirsty V6 (hybrid would be nice)
Not as sporty as SL name implies - but not bad
Not as luxurious as SL name implies - but not bad

Relatively small cabin space
Not heaps of individual storage
Road and wind noise creeps in

2026 Genesis G80 Summary

Remember those extra-long Australian luxury sedans like the Ford Fairlane and Holden Statesman/Caprice?

The patriotic choice in an era where that mattered and further protected by tariffs on imports that made them barely any more expensive than a base mid-sized Euro like a BMW 318i, they dominated the top end of the market with their sheer size outside, vast space inside and big-six or V8 grunt.

Like they used to say, there is no substitute for cubic inches.

Well, the spirit of these beloved local social-climbing classics lives on in just one modern car in 2025, the Genesis G80. Over three generations since 2008, it has been Hyundai’s tilt at the premium establishment, in much the same way as the Fairlane and Caprice were, and Toyota’s Lexus luxury brand still is.

We take a dive into the latest petrol-powered range-topper version, the 3.5T All-Wheel Drive (AWD) Sport Luxury (SL), which gives off more than its fair share of vintage HSV Grange vibes.

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2024 Genesis G70 Summary

I’m family testing the updated Genesis G70 this week, which has seen some tweaks to its technology and safety systems.

The G70’s release also sees the line-up trimmed to one highly-specified Sport Luxury grade, available as a four-cylinder Shooting Brake wagon or the V6 sedan on test here.

It competes with other mid-size sedans like the Audi A4, BMW 3 Series and Mercedes-Benz C-Class. So, how does the G70 handle life with a small family of three? Keep reading to find out!

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Deep dive comparison

2026 Genesis G80 2024 Genesis G70

Verdict

Overall, then, the flagship G80 tries to be docile Clark Kent and the amazing Superman in one. As such, it stretches itself trying to be both a luxury GT and high-functioning sports sedan.

But while it doesn’t quite achieve either perfectly the Genesis gets near enough for most – especially at its exceptional price point.

Verdict

The updated Genesis G70 3.3T Sport Luxury is beautiful to look at and drive. It features premium features, trims and great power but the cabin is tight on space. Which makes it a little awkward to use, so this will suit a small family best or families where this may not be the primary mover. That said, I love the after-care program and it suited my small family of three, so it gets an 8.0/10 from us.

Genesis G80 vs Genesis G70 What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Genesis G80 vs Genesis G70
What's the difference?