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There was a time when a quick sedan meant a warm family car with a bigger badge. Those days are gone. Dead. Buried.

The fastest four-doors on sale today will out-drag supercars from a decade ago while carrying the kids, the dog, and a boot full of shopping. Some run on petrol, some on electrons, and the quickest of them hit 60 faster than you can read this sentence. Here are the ten hardest-hitting sedans you can buy.

The 1,234 Horsepower Family Car

The Lucid Air Sapphire is the fastest four-door on the planet right now, and it is not particularly close. Three electric motors produce 1,234 horsepower and fire it to 60 in around 1.89 seconds.

Let that number sink in. This is a luxury sedan with proper rear seats and a huge boot, and it accelerates hard enough to blur your vision and rearrange your internal organs.

It also has the range to go the distance between launches, which is the part that really matters. Supercar pace, sedan practicality, and silence. The bar has been reset.

Still the Benchmark Everyone Chases

The Tesla Model S Plaid kicked this whole insane era off, and it remains right at the sharp end. Three motors, 1,020 horsepower, and a 0-60 time of about 1.99 seconds.

For a while this was the quickest accelerating production car full stop, sedan or otherwise. It looks almost identical to a standard Model S, which only adds to the fun.

It is the everyday hypercar, the one you can charge at home and use for the school run. The Plaid made four-figure horsepower normal, and the whole class has been chasing it ever since.

The Porsche That Went Full Attack Mode

The Porsche Taycan Turbo GT brings German precision to the electric arms race. Around 1,019 horsepower on tap, and 60 arrives in roughly 2.2 seconds.

Porsche did not just chase the drag number, though. This car is built to attack corners and set lap times, not only humiliate people at the lights. That focus is what sets it apart from the pure straight-line brigade.

It is proof that an electric four-door can have real handling depth. Fast in a straight line is easy now. Fast everywhere is the new challenge, and Porsche took it seriously.

The Understated Electric Missile

The Audi RS e-tron GT Performance shares much with the Taycan underneath but wraps it in Audi's more restrained suit. There is 912 horsepower here, and a 0-60 sprint of about 2.4 seconds.

It looks like a sleek executive express rather than a track weapon, which is exactly the Audi way. Quiet on the outside, ferocious the moment you plant your foot.

For buyers who want savage pace without shouting about it, this is the pick. All-wheel drive, low-slung looks, and a punch that will genuinely shock passengers who were not warned.

The Plug-In Porsche With a V8 Punch

The Porsche Panamera Turbo S E-Hybrid mixes a twin-turbo V8 with an electric motor to make around 771 horsepower. It clears 60 in roughly 2.8 seconds, which is astonishing for a car this size and weight.

This is the petrol camp fighting back with hybrid help. You get the noise and character of a V8 plus an electric boost for the initial shove.

The Panamera has always been the driver's big Porsche, and this version is the most complete yet. Long-distance comfort one moment, savage overtakes the next.

The Silent-Then-Savage Mercedes

The Mercedes-AMG S 63 E Performance takes the flagship limousine and turns it into a 791 horsepower rocket. A twin-turbo V8 works with an electric motor to hit 60 in about 3.0 seconds.

Think about what that means. This is the car chauffeurs use to ferry executives in total comfort, and it will out-accelerate most sports cars from the last twenty years.

It is the ultimate two-faced sedan. Waft along in near silence, then unleash the full hybrid war chest and watch the horizon rush toward you. Luxury and violence in one badge.

\"BMW — The new hybrid BMW M5. Photo: Alexander Migl, CC BY-SA 4.0

The Hybrid M5 That Split Opinion

The BMW M5 went hybrid, gained weight, and gained power, landing at 717 horsepower. It runs 60 in around 3.4 seconds, backed by a plug-in setup paired to the classic twin-turbo V8.

Purists grumbled about the extra mass, and that debate will run for years. What is not up for debate is the pace, because this is comfortably the quickest M5 ever made.

It can also drive short trips on electric power alone, which no previous M5 could dream of. Love the recipe or hate it, the numbers do not lie.

The Only One With a Manual

The Cadillac CT5-V Blackwing is the enthusiast's hero of this list. A supercharged 6.2 litre V8 makes 668 horsepower, good for 60 in about 3.4 seconds, and you can have it with a proper six-speed manual.

In a field packed with dual-clutch gearboxes and silent motors, that third pedal is a small miracle. Cadillac knew exactly who it was building this for.

It is loud, old-school, and gloriously analogue in a class racing toward electric numbness. For drivers who want to work for their speed, nothing else here comes close.

The V8 Bruiser That Keeps It Simple

The Audi RS7 skips the hybrid hardware and just fits a thumping twin-turbo V8 making around 591 horsepower. Sixty comes up in roughly 3.5 seconds, sent to all four wheels for brutal traction.

It is a fastback four-door that doubles as a genuine grand tourer, happy to cross a continent in a day. No plugs, no range anxiety, just a big engine and a big appetite for distance.

Sometimes you do not want complexity. You want a fast, handsome, punchy sedan that fires every time you ask. The RS7 is exactly that.

The Italian With a Ferrari Heart

The Maserati Quattroporte Trofeo closes the list with drama and a soundtrack the electric crowd cannot match. Its twin-turbo V8, built with Ferrari know-how, makes around 580 horsepower and hits 60 in roughly 4.2 seconds.

It is the slowest car here on paper, and it does not care one bit. What it offers is style, noise, and a sense of occasion that raw numbers miss.

Some buyers want the quickest thing on the road. Others want the four-door that makes them feel something every time they start it. This is for the second group.

Header photo by Maick Maciel on Unsplash.

Lucid Air Sapphire photo by Matti Blume and BMW M5 photo by Alexander Migl, both licensed CC BY-SA 4.0 and cropped. Porsche and Audi photos courtesy of Porsche AG and AUDI AG.

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The Fastest Four-Doors on Sale Right Now