Porsche 911 vs Alfa Romeo 4C
What's the difference?

Porsche 911

$299,990 - $548,888

2025 price

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Alfa Romeo 4C

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2019 price

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Aston Martin Vanquish

Lamborghini Aventador

Mercedes-Benz C-Class

Mercedes-Benz C43

Mercedes-Benz C63

Mercedes-Benz CLA-Class

Mercedes-Benz CLS-Class

Mercedes-Benz E-Class

Mercedes-Benz S-Class

Mercedes-Benz S450

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Rolls-Royce Spectre (bev)

Toyota Land Cruiser

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Toyota Tundra

Summary

2025 Porsche 911

2019 Alfa Romeo 4C

By Andrew Chesterton

By Matt Campbell

Safety Rating

Engine Type

Flat Twin Turbo 6, 3.6L

Turbo 4, 1.7L

Fuel Type

Premium Unleaded/Electric

Premium Unleaded Petrol

Fuel Efficiency

11.0L/100km (combined)

6.9L/100km (combined)

Seating

Likes

Incredible acceleration and agility
Hybrid tech never intrusive nor obvious
Digitalised cabin experience a plus

Startling performance
Superbly in tune with the road
Addictive to drive

Dislikes

Potent power and can feel less enthralling than ICE
Supercar-level pricing is getting out of control
Road noise slightly impacts daily drivability

Expensive
Lacking gear
Rich servicing costs

2025 Porsche 911 Summary

The icon is electric. Well, kind of.

This is the new Porsche 911 Carrera GTS, which ushers in a facelift for the brand’s most famous model — and it’s one that introduces a pretty major change.

That faint whistling you hear is most likely the distant wails of the Porsche purists, because this new 911 is now a hybrid.

Yes, the Carrera GTS features Porsche’s clever T-Hybrid engine, which is the brand’s take on electrifying the world’s most famous sports car.

It’s faster than the model it replaces, but it also fundamentally alters the formula that has made the 911 the world’s most iconic sports car.

The question is, does it alter it for the better?

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2019 Alfa Romeo 4C Summary

Nothing could’ve better prepared me for my drive in the 2019 Alfa Romeo 4C than a trip to Sydney’s Luna Park.

There’s a rollercoaster there called Wild Mouse - an old-school, single carriage coaster with no loop-the-loops, no high-tech trickery, and with each ride limited to just with two seats apiece.

The Wild Mouse throws you around with very little regard for your comfort, gently impinging your fear factor by making you consider the physics of what is happening underneath your backside.

It’s an unbridled adrenaline rush, and genuinely scary at times. You get off the ride thinking to yourself, “how the hell did I survive that?”.

The same can be said with this Italian sports car. It’s blisteringly quick, it’s superbly agile, it handles like it has rails attached to its underbody, and it could potentially do brown things to your underpants.

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Deep dive comparison

2025 Porsche 911 2019 Alfa Romeo 4C

Verdict

The more things change, the more they stay the same. The t-hybrid might be an entirely new propulsion system for the 911, but the net result is unchanged – power, poise and performance on tap.

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

Verdict

People might wonder if there’s a reason to buy an Alfa Romeo 4C. It has some great dollar-for-dollar competitors - the Alpine A110 does most of the things the Alfa does, but in a more polished way. And then there’s the Porsche 718 Cayman, which is a considerably more, well, considered option.

But there is no doubt the 4C stands alone, a sort-of cut-price alternative to a Maserati or Ferrari, and nearly as rare to spot on the road as those cars, too. And just like the rollercoaster at Luna Park, it’s the sort of car that’ll leave you wanting another go.

Porsche 911 vs Alfa Romeo 4C What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Porsche 911 vs Alfa Romeo 4C
What's the difference?