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Mercedes-Benz S-Class vs Alfa Romeo Giulia

What's the difference?

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Mercedes-Benz S-Class
Mercedes-Benz S-Class

$169,800 - $189,800

2021 price

Alfa Romeo Giulia
Alfa Romeo Giulia

$69,950 - $166,700

2024 price

Summary

2021 Mercedes-Benz S-Class
2024 Alfa Romeo Giulia
Safety Rating

Engine Type
Twin Turbo V6, 3.0L

Fuel Type
Premium Unleaded Petrol

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Fuel Efficiency
8.4L/100km (combined)

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Seating
5

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Dislikes
  • Price of entry prohibitive for most
  • 3D instrumentation can make you woozy
  • A tad conservative in design

  • Clumsy, laggy software
  • Not the most practical interior
  • Historically hit hard with depreciation stick
2021 Mercedes-Benz S-Class Summary

It's only in the running for the title of world's best luxury car. No biggie here, then.

Like Rolex and Concorde, S-Class has become a byword for ultimate, and deserved or not, the Mercedes-Benz defines its segment despite the best efforts of the BMW 7 Series, Audi A8, Lexus LS and (sadly now-defunct) Jaguar XJ, as well as pointing the way forward with new technologies that eventually trickle down to more proletarian models.

Replacing the half-million selling W222 unveiled in 2013, the W223 is the latest in a long line since the first W187 Ponton debuted in 1951, and includes the famous ‘Finnies' and Stroke-8 models that followed immediately afterwards, but it is the 1972 W116 that really set the template.

Now, seven generations in, the 2021 S-Class is all-new again, with progressive safety and interior features that should help keep it Australia's bestselling full-sized upper-luxury sedan.

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2024 Alfa Romeo Giulia Summary

Alfa Romeo. A brand with more re-boots than success stories. Yet one which driving enthusiasts the world over can’t seem to shake the allure of.

Of course, these are not cars for just everyone. Most mainstream buyers are scared away by what I like to call the three Rs. Rust. Reliability. Resale.

Alfa’s tumultuous (and often overstated) past is one it has trouble putting behind it. Reputations are hard earned and easily lost, and besides, the majority of the voting public aspire to own something German, which they see a lot more of on the road.

It doesn’t help that Alfa also dragged its feet on committing to a five-year warranty in Australia (in early 2022), hardly a statement of confidence in its product.

You’re probably wondering by now why anyone would buy one, and why it’s the car which most enthusiasts wish they were brave enough to own.

Well the Giulia is the Alfa Romeo. The low-slung, sporty, sexy car which a few of us out there still use as a reference-point for how to make a sedan in 2023 good-looking, and how to make one drive like it has heart.

The brand can throw all the SUVs at us it wants, but for those who see Alfa Romeo for the brand it should be, this car is it.

Parting sorrow, perhaps, the version we’re looking at for this review may be one of the last - under its new Stellantis management, Alfa has said it will leave this fantastic, promising Giorgio platform behind it in a move to be more electrified.

Travel with me, dear reader, as we celebrate a car which is the culmination of Alfa’s past, at a moment before it steps into the future.

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Deep dive comparison

2021 Mercedes-Benz S-Class 2024 Alfa Romeo Giulia

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