Mazda 3 vs BMW 1 Series
What's the difference?

Mazda 3

$19,950 - $42,998

2024 price

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BMW 1 Series

$44,997 - $89,900

2025 price

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Mercedes-Benz A-Class

Mercedes-Benz A35

Mercedes-Benz A45

Mercedes-Benz CLA

Mercedes-Benz CLA-Class

Summary

2024 Mazda 3

2025 BMW 1 Series

By Byron Mathioudakis

By Chris Thompson

Safety Rating

Engine Type

Inline 4, 2.5L

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Fuel Type

Unleaded Petrol

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Fuel Efficiency

6.6L/100km (combined)

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Seating

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Likes

Stunning design
Superb cabin presentation
Athletic handling and control

Driving dynamics and performance
Front-row layout
Pricing remains competitive

Dislikes

Small boot
Gloomy rear seat
No more manual

New face might divide opinion
Second-row amenities lacking
A tad thirsty

2024 Mazda 3 Summary

Half a decade on, the current-generation Mazda 3 has weathered a world of change.

Cheap cars have vanished. Electric vehicles are commonplace and the small car class it belongs to has been decimated by SUVs. Big names like the Ford Focus, Holden Astra and Mitsubishi Lancer are history.

But while it looks identical to the car unveiled at the 2018 LA Auto Show, today’s Mazda 3 has also evolved, albeit gently.

Let’s see how competitive the latest and improved (as well as more expensive) version is.

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2025 BMW 1 Series Summary

Can you believe the 1 Series is already in its fourth generation? It might not look incredibly like it, because this new car looks a little like the third.

But it’s been more than half a decade since the F40 1 Series debuted, so BMW decided it was already time for a new kid on the block. Meet the F70.

It’s just landed in Australia and it promises new-gen tech and features compared with its predecessor. We checked out BMW’s new baby at its Australian launch to find out if it delivers.

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Deep dive comparison

2024 Mazda 3 2025 BMW 1 Series

Verdict

Given how effortlessly it traverses the mainstream and premium small car classes, the Mazda 3 might be the best value small car on the planet.

With racy styling, sports car handling, classy interior presentation and impressive, intelligent efficiency, there’s plenty to sink your teeth into here.

Poor rear vision, a dark back-seat area and smallish boot aside, it doesn’t have any glaring faults.

In a world overrun with SUVs, props to Mazda for evolving the small car so brilliantly to mask a half-decade of existence. Continuous improvements have made the 2024 G25 Evolve SP Vision an essential small car shortlist proposition, regardless of price.

Verdict

A brief dalliance with the 1 Series has left me impressed, if wanting to spend more time with it to get a better assessment of the day-to-day liveability of BMW’s entry-level model.

It’s a compelling offering if you’re after a premium small car, and even without the performance of the M135, the 118 is feature-packed.

Keeping pricing competitive should help the 1 Series buck the trend of buyers opting for small SUVs, but ultimately it’s just refreshing to see BMW putting effort into keeping a hatchback relevant (and up-to-date).

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

Mazda 3 vs BMW 1 Series What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Mazda 3 vs BMW 1 Series
What's the difference?