BMW M5 vs Hyundai Sonata
What's the difference?

BMW M5

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2025 price

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Hyundai Sonata

$37,888 - $50,490

2024 price

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Maserati Quattroporte

Mazda 6

McLaren Artura

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

Summary

2025 BMW M5

2024 Hyundai Sonata

By John Law

By Laura Berry

Safety Rating

Engine Type

Bi Turbo V8, 4.4L

Turbo 4, 2.5L

Fuel Type

Premium Unleaded/Electric

Unleaded Petrol

Fuel Efficiency

3.0L/100km (combined)

8.1L/100km (combined)

Energy consumption

—

Electric range

67 km

Battery capacity

22.10 kWh

Seating

Likes

Stunning speed
Drive mode customisation
Impressive agility

Update brings modern exterior
Double 12.3-inch cabin displays
Great performance and dynamics for the class

Dislikes

Awkward boot
Brake and steering feel
Low on hooliganism

No Sonata station wagon
Only one version - the N Line
No hybrid or EV variant

2025 BMW M5 Summary

Balancing luxury car comfort, hot hatch agility and supercar speed is no easy task, yet that is what made the six previous generations of BMW's M5 so iconic.

In seventh-generation ‘G90’ guise, the M5 has another skeleton in the cupboard: the toughest emissions regulations that Europe, and now Australia, have ever seen.

A twin-turbo V8 was untenable and going battery electric was not an option. Plug-in hybrid was the only answer. For the new M5, BMW combined a revised 4.4-litre ‘S68’ bent eight with a punchy electric motor for 535kW and 1000Nm.

Problem is, the G90 is widely acknowledged as one of the greatest BMW M cars of all time, especially in CS trim. And thanks to a circa-600kg weight hike to nearly 2500kg, the new M5's 0-100km/h claim is actually slower than the old 'F90' M5.

Doesn’t exactly sound like a big leap forward, does it?

A drive through the Central West of NSW and around the iconic Mount Panorama racing circuit gave us answers to two questions. Does the M5 work on Australia roads, and does BMW M's latest super-sedan represent progress?

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2024 Hyundai Sonata Summary

The Hyundai Sonata N Line is a sedan. Not a hatchback, not a fastback, nor a coupe and definitely not an SUV.

And even though only a handful of people in Australia buy the Sonata N Line each year it’s been updated with a completely different look and new technology, making it an outstanding car in many ways.

The thing is, because we’re obsessed with SUVs in Australia most people will never know how good this sedan is - unlike you.

So, let me congratulate you for making it this far. There’s probably so few of you I could possibly congratulate all of you in person. In an afternoon.

The big question is, though, is the Sonata N Line fit for Aussie families? Well, it scores well, but maybe not where it counts…

Let’s see what’s new and what the Sonata N Line can do.

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Deep dive comparison

2025 BMW M5 2024 Hyundai Sonata

Verdict

Let’s get one thing out of the way: the new M5 is a very good car. Considering the emissions limitations and size increase of its base model, it is an impressive bit of engineering.

What’s trickier is deciding whether the new car is really better to drive. Less edgy but supremely comfortable and quiet; BMW leaned into the daily usability of the plug-in hybrid M5 rather than amping the petrol-electric system for maximum thrills. And do you know what? That’s fine with me.

The new M5 still performs on road and track and does an incredible job of hiding its weight (most of the time). Perhaps the G90 is a little more Audi RS6 than F90 in its demeanour but some would argue that’s no bad thing.

The concept of the BMW M5 is not static, it evolves with the times, and the G90 is no exception. Expect future Competition and CS variants to unlock some extra lunacy.

Note: CarsGuide attended this event as a guest of the manufacturer, with meals provided.

Verdict

The updated Sonata N Line looks beautifully modern from its new face to the refreshed cockpit, while remaining a ‘driver’s car’ with good dynamics, and a sporty engine.

The Sonata isn’t an ideal family car, however. This is down to a lack of practicality. Although the cabin is fairly roomy, if that roofline wasn’t so coupe-like and cabin storage was better, and the boot had a large hatch opening, and the ride height was more elevated then it would be a great family car. Oh, I’ve just described an SUV.

Note: CarsGuide attended this event as a guest of the manufacturer, with meals provided.

BMW M5 vs Hyundai Sonata What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

BMW M5 vs Hyundai Sonata
What's the difference?