Holden Astra vs Audi S4
What's the difference?

Holden Astra

$4,500 - $20,990

2018 price

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Audi S4

—

2021 price

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Maserati Quattroporte

Mazda 2

Mazda 3

Mazda 6

Mercedes-Benz A-Class

Mercedes-Benz A35

Mercedes-Benz A45

Mercedes-Benz C-Class

Mercedes-Benz CLA

Mercedes-Benz CLA-Class

Mercedes-Benz CLS-Class

Mercedes-Benz E-Class

Mercedes-Benz EQS

Mercedes-Benz S-Class

Summary

2018 Holden Astra

2021 Audi S4

By Peter Anderson

By Malcolm Flynn

Safety Rating

Engine Type

Turbo 4, 1.4L

Turbo V6, 3.0L

Fuel Type

Premium Unleaded Petrol

Fuel Efficiency

5.8L/100km (combined)

8.6L/100km (combined)

Seating

Likes

Good to drive
Good looking
Well-specced

Excellent performance you can live with
Choice of five bodystyles
S4 scores a lot of new sheetmetal

Dislikes

Missing rear seat amenities
Smallish fuel tank
Awkward pedal position

Still no wireless CarPlay
Three-year warranty lags behind cheaper brands

2018 Holden Astra Summary

Holden's current Astra is the second go the car has had in this country, after first being badged an Opel to the sounds of crickets from the buying public. That hubristic exercise was followed by a brief withdrawal from the Australian market before returning, rather more sensibly badged (and sensibly-priced) as a Holden.

It chugged along quite nicely in 2017. It didn't break any records, no, but regularly broke the 1000 units per month mark to end up with about five percent of the small car market, which it shares with some serious competition from Europe and Japan.

The + in R+ means more safety, but also more money. Safety is good, but do you get anything else for your money?

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2021 Audi S4 Summary

Audi would probably prefer you not to realise this, but the five distinct versions of S4 and S5 on the market all pertain to a single performance and equipment formula spread across five different bodystyles.

Yes five, and this has been the case for more than a decade, with the S4 sedan and Avant wagon, A5 two-door Coupe, convertible Cabriolet and five door liftback Sportback all representing vastly different shapes for you to choose from, with the same underpinnings. This simply echoes the A4 and A5 ranges they’re based on of course, and BMW clearly thought it was a good idea too, given the 3 and 4 Series ranges were split into individual lines at the start of last generation.

Mercedes-Benz offers a similar array, minus the liftback, but is happy to wrap the whole lot under the C-Class label.

So, given that the A4 and A5 range scored a mid-life update a few months ago, it’s only logical that the changes flow on to the performance S4 and S5s, with the top-tier RS4 Avant following suit.

We’ve covered the latter in October, and now it’s the turn for the former, and CarsGuide was among the first to drive the updated S4 and S5 ranges at their Australian media launch last week.

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Deep dive comparison

2018 Holden Astra 2021 Audi S4

Verdict

The Astra's biggest problem is probably the Holden badge. Despite the company's best efforts, some buyers are wary of the company's longevity and some of the other cars in the range do the Astra no favours - Trax, Colorado and Barina feel cheap, because they are. The Astra isn't cheaply made and holds up very well in excellent company.

Verdict

The S4 and S5 range continues to represent a great formula for performance you can live with every day. They're arguably the sweetest balance Audi produces, actually. All come fantastically equipped, with cabins that feel truly special, and we’re lucky they can be had in a choice of five bodystyles.

Holden Astra vs Audi S4 What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Holden Astra vs Audi S4
What's the difference?