BMW M5 vs Skoda Octavia
What's the difference?

BMW M5

—

2025 price

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Skoda Octavia

$39,590 - $59,990

2026 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

2026 Skoda Octavia

By John Law

By Marcus Craft

Safety Rating

Engine Type

Bi Turbo V8, 4.4L

Inline 4, 1.5L

Fuel Type

Premium Unleaded/Electric

Unleaded Petrol

Fuel Efficiency

3.0L/100km (combined)

5.5L/100km (combined)

Energy consumption

—

Electric range

67 km

Battery capacity

22.10 kWh

Seating

Likes

Stunning speed
Drive mode customisation
Impressive agility

Smooth driving
Packed with features
Impressive value-for-money

Dislikes

Awkward boot
Brake and steering feel
Low on hooliganism

Some lag in initial acceleration
Space-saver spare
Mild-hybrid adds little

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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2026 Skoda Octavia Summary

Once a solid mainstay on our roads, wagons have fallen out of favour somewhat as a result of the ever-growing popularity of SUVs and utes.

But is a wagon actually a better and more family-friendly daily driver than a bigger, taller SUV or ute? Perhaps.

And throw a mild-hybrid system into the mix and it could be an even more appealing purchase.

Skoda’s Octavia has built a strong following in Australia and now comes its new mild hybrid grade, available as a wagon or liftback.

So, what’s the Skoda Octavia Select mHEV wagon like as a daily driver for families?

Read on.

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Deep dive comparison

2025 BMW M5 2026 Skoda Octavia

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 Skoda Octavia has always been impressive in wagon guise and this mHEV variant is no different. While the mild-hybrid set-up adds little to the Octavia package there’s still plenty to like about this wagon. It’s smooth and refined to drive, packed with features and has ample appeal as a value-for-money buy.

It’s no surprise if this wagon is at or near the top of your vehicle shopping list.

BMW M5 vs Skoda Octavia What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

BMW M5 vs Skoda Octavia
What's the difference?