Audi S3 vs BMW 4 Series
What's the difference?

Audi S3

$73,980 - $98,888

2025 price

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BMW 4 Series

$39,888 - $89,990

2022 price

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Aston Martin Vanquish

Mercedes-Benz A-Class

Mercedes-Benz A35

Mercedes-Benz A45

Mercedes-Benz AMG GT

Mercedes-Benz C-Class

Mercedes-Benz CLA-Class

Mercedes-Benz CLA250

Mercedes-Benz CLS-Class

Mercedes-Benz E-Class

Mercedes-Benz E53

Mercedes-Benz EQS

Mercedes-Benz S-Class

Mercedes-Benz SL-Class

Summary

2025 Audi S3

2022 BMW 4 Series

By Emily Agar

By James Cleary

Safety Rating

Engine Type

Turbo 4, 2.0L

Turbo 6, 3.0L

Fuel Type

Premium Unleaded Petrol

Fuel Efficiency

7.9L/100km (combined)

7.8L/100km (combined)

Seating

Likes

Athletic and sporty in all the right places
Improved engine outputs
Gorgeous cabin space

Dynamic performance
Value
Quality

Dislikes

Tiny back seat
Missing some premium features
Lots of road noise

Slender door handles
Low roof for ingress/egress
Overly keen 'Lane Departure Warning'

2025 Audi S3 Summary

In a world where car upgrades often feel like saying, “Can I upsize that?”, it’s refreshing to hop into the updated Audi S3 Sportback.

The flagship RS 3 may still be the holy grail of hot hatch dreams, but with boosted engine outputs and upgraded tech, the S3 is stepping up.

Is the S3 Sportback the smarter pick over pricier rivals? It delivers serious performance and polish without stretching into RS 3 territory. With fierce competition in the segment, let’s see what this contender brings to the table.

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2022 BMW 4 Series Summary

Without a whole lot of fanfare BMW has slipped yet another model into its Australian line-up.

Sitting alongside existing coupe and convertible variants, the new 4 Series Gran Coupe follows the template established by the previous gen version.

A sports luxury four-door with a sleek, fastback twist, it provides a more adventurous alternative to its close 3 Series cousin.

Offered in three grades, this is the M440i xDrive, the 3.0-litre, six-cylinder, all-wheel drive 4 Series Gran Coupe flagship.

It competes with premium all-wheel drive four-doors like Audi’s S5 Sportback, the Jaguar XF P300 R-Dynamic HSE, and the Mercedes-AMG C 43.

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Deep dive comparison

2025 Audi S3 2022 BMW 4 Series

Verdict

The updated Audi S3 Sportback is a fun-sized dynamo with impressive outputs and athletic road manners. It’s missing a few premium features, but its compact size paired with a gutsy engine makes it a compelling option for drivers who don’t want to compromise on performance (just space).

Verdict

The BMW M440i xDrive Gran Coupe manages to combine sleek design with a fun-to-drive personality and surprising practicality. It’s a rapid premium, four-door, five-seater offering extra flair, and in this part of the market, good value. But more than anything else it’s got a cracking in-line six under the bonnet.

Audi S3 vs BMW 4 Series What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Audi S3 vs BMW 4 Series
What's the difference?