Audi S3 vs Hyundai I30
What's the difference?

Audi S3

$73,980 - $98,888

2025 price

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Hyundai I30

$23,888 - $62,724

2025 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

2025 Hyundai I30

By Emily Agar

Safety Rating

Engine Type

Turbo 4, 2.0L

Turbo 4, 1.5L

Fuel Type

Premium Unleaded Petrol

Fuel Efficiency

7.9L/100km (combined)

5.6L/100km (combined)

Seating

Likes

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

Impressive features list
Value for money
Drive incredibly well

Dislikes

Tiny back seat
Missing some premium features
Lots of road noise

Dual-clutch transmission gets confused in stop/start traffic
Shorter servicing intervals
Some safety tech is intrusive

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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2025 Hyundai I30 Summary

The Hyundai i30 sees an update for the 2025 model line and the base N Line variant gets the best of the new stuff, including a new mild-hybrid powertrain.

This might mean trouble for its nearest rivals, the Toyota Corolla, Mazda3 and Kia Cerato, because the update makes the N Line one of the better base-model hatches to come out in recent years for its segment.

In this review, we see how it also handles urban life!

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Deep dive comparison

2025 Audi S3 2025 Hyundai I30

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 updated Hyundai i30 N Line doesn’t look like or perform like a base model.

You really do get bang for your buck here with its features. It’s a good-looking hatch that’s fun to drive in the city or open road and while the multimedia system is basic and occupants will be squished in the rear row, everything else is a big plus.

Audi S3 vs Hyundai I30 What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Audi S3 vs Hyundai I30
What's the difference?