Audi S3 vs Audi E-Tron Gt
What's the difference?

Audi S3

$73,980 - $98,888

2025 price

View pricing & specs

Audi E-Tron Gt

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2026 price

View pricing & specs

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

2026 Audi E-Tron Gt

By Emily Agar

By Stephen Ottley

Safety Rating

Engine Type

Turbo 4, 2.0L

Electric motor type

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Fuel Type

Premium Unleaded Petrol

Vehicle type

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Fuel Efficiency

7.9L/100km (combined)

Electric range

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Energy consumption

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Battery capacity

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Seating

Likes

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

Immense performance and acceleration
Active suspension works brilliantly
Super-responsive handling

Dislikes

Tiny back seat
Missing some premium features
Lots of road noise

Very close to Porsche Taycan on price
Very close to Porsche Taycan on performance
Not the most spacious family sedan

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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2026 Audi E-Tron Gt Summary

It can be easy to dismiss electric cars as an imperfect solution to the world’s problems. But that would be missing one big point - they’re really, really fast.

Carmakers twigged that not everyone was enamoured with the environmental credentials of electric vehicles (EVs), especially luxury brands, and thus pivoted to the new sales tacit of performance and prestige.

Which is why Audi’s current performance flagship vehicle is not a mid-engined V10-powered replacement for the R8, but rather the all-electric RS e-tron GT. And for the new model year they have not only updated the range, bringing (you guessed it) more power, but also added a new hero model - the RS e-tron GT Performance.

It leads a new three-pronged line-up for the four rings brand, with the RS e-tron GT Performance sitting above the RS e-tron GT and the new S e-tron GT; the latter effectively replacing the previous ‘entry-grade’ model known only as the e-tron GT.

These arrive as part of a mid-life update for the model, with some minor styling tweaks (inside and out) along with enhancements to the battery and changes to the specifications.

The new range has just arrived in Australia and Audi will be hoping it can turn around the sales performance, which saw the outgoing e-tron GT and RS e-tron GT find just 84 customers in 2024. That was a decline of 75 per cent on 2023 sales, and nearly 200 less than the closely related Porsche Taycan.

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Deep dive comparison

2025 Audi S3 2026 Audi E-Tron Gt

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

While it may be a very different beast to the R8 supercar, it’s hard to argue that the e-tron GT offers performance that isn’t equal to anything Audi has previously produced. The immense acceleration and power, coupled with the brilliant and clever handling make this updated range, especially the RS pair, feel like something special.The fact that it will save you visiting a petrol bowser and might help cut harmful emissions is just a bonus.

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

Audi S3 vs Audi E-Tron Gt What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Audi S3 vs Audi E-Tron Gt
What's the difference?