Summary

• Sedans have reached higher levels of performance and can hold their own against the fastest cars in the world.
• Lexus GS F, Audi RS3, BMW M3 CS, Cadillac CT4-V BLACKWING, and Audi RS7 are among the fastest sedans you can buy right now.
• These sedans combine exceptional comfort with mind-blowing speed, redefining the boundaries of performance and luxury.

'What is the fastest car in the world?' is a question every gearhead has asked themselves at some point in their lives. The usual suspects in these lists are supercars and sports cars, usually in the shape of coupes. However, one important segment of the market that often gets overlooked in the top speed debate is that of sedans, but there are many sedans out there that can hold their own against some of the fastest cars in the world.

Sedans may have been overtaken by SUVs in terms of popularity thanks to the flexibility and extra space SUVs provide, but they still form a big part of the market and have reached higher levels of performance than ever before. Electrification is the inevitable future, but that hasn't stopped manufacturers from innovating in engine tech and making them more efficient, resulting in some amazingly quick passenger vehicles.

If you are looking for a car that has four doors, can fit your family, and is wickedly fast, you have come to the right place. These are the 10 fastest sedans you can buy right now, and they combine exceptional comfort with mind-blowing speed as they redefine the boundaries of performance and luxury.

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15 Lexus GS-F

Top Speed: 168 MPH

Since its inception in 1989, Toyota meant for Lexus to be a Mercedes-Benz competitor. While both car companies are associated with luxury and comfort, there's still room for performance. In fact, no one expected Lexus of all carmakers to still be offering a high-strung, naturally-aspirated, V-8 engine in 2023. The GS F was, sadly, retired in 2020, but its 2UR-GSE engine is still motivating various performance models of the brand.

Lexus GS F Specifications

While certainly not a BMW M5 competitor in terms of performance, the Lexus GS F is one of the most driver-centric, luxury sedans we've seen in modern times. The styling may be a bit too much for some, but in true Lexus fashion, the GS F scores high in terms of reliability.

14 Audi RS3

Top Speed: 178 MPH

The Audi RS3 is the definition of a "pocket rocket". Audi's smallest sedan shares an engine with the now-discontinued Audi TTRS, and will likely be the last time we see a turbocharged inline-five from Audi. The brand has long traditions with this engine configuration, with which it dominated the WRC series, but it seems the downsizing trend will take another victim as Audi adopts more electrification for its performance lineup.

Audi RS3 Specifications

Nevertheless, the turbo-five works with the QUATTRO all-wheel-drive system to provide superior traction. Normally, the RS3 is limited to 155 mph, like most performance cars. However, there's an optional package you can select that raises the limit to 178 MPH, which still isn't all the RS3 can give you.

13 BMW M3 CS

Top Speed: 188 MPH

The M3 has long been considered one of the most driver-focused, luxury, performance cars. For 2023, the G80-generation M3 got a track-focused CS variant, which is lighter and more powerful than the M3 Competition. The already-potent, S58 engine gets 39 extra horsepower compared to the M3 Competition, but we are sure dyno tests will reveal it's even more than what BMW says.

BMW M3 CS Specifications

Despite the extra Alcantara bits and bucket seats, the M3 CS still retains a full interior, meaning it's as usable as the lesser M3 variants. The BMW M3 CS comes, as standard, with BMW M Driver's package and xDrive all-wheel drive. It's only available with the eight-speed ZF automatic.

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12 Cadillac CT4-V BLACKWING

Top Speed: 189 MPH

Cadillac's entry-level sedan, the CT4 got the BLACKWING treatment in 2021, which combined with GM's Alpha platform makes for a strong competitor to the BMW M3. It may come as a surprise, but the CT4-V BLACKWING doesn't come with a V-8 engine like its bigger brother, the CT5-V BLACKWING. Nevertheless, the LF4, twin-turbo V-6 is a stout unit that packs a punch.

Cadillac CT4-V BLACKWING Specifications

The 10-speed automatic is co-developed with Ford-Getrag and featured in many GM products. The Cadillac CT4-V BLACKWING is still as luxurious as a Cadillac should be, but it's also an enthusiast model. For this reason, the CT4-V BLACKWING is one of the very few luxury cars, still available with a six-speed manual.

11 Audi RS7

Top Speed: 190 MPH

When you talk about combining luxury and performance, the debate is incomplete without Audi. The German manufacturer is known for making some of the most well-rounded vehicles that seamlessly blend luxurious features with mind-bending speed, and the Audi RS7 is one of them. The RS7 is powered by a mighty twin-turbo 4.0-liter V-8 engine that produces 591 horsepower with 590 pound-feet of torque for the base version and 621 horsepower with 627 pound-feet of torque for the RS7 Performance.

Audi RS7 Specifications

These impressive numbers allow it to rocket from 0-60 mph in just three seconds and deliver a top speed of 190 mph, making it one of the fastest sedans in the world. Performance isn't the only place it shines, though, since the RS7 also comes with creature comforts such as heated and ventilated power-adjustable front sport seats, leather upholstery, a wireless smartphone charger, a power-adjustable tilt-and-telescoping steering wheel, four-zone automatic climate control, making the RS7 as great showcase of German engineering and efficiency.

10 BMW M5 Competition

Top Speed: 190 MPH

Up next is the Audi's RS7 German counterpart the BMW M5 Competition, another sedan that effortlessly blends performance and comfort. The M5 Competition is more of a track-focused upgrade over the base M5 than a separate model, but the upgrade makes a big difference in terms of performance. Power comes from a twin-turbo 4.4-liter V-8 engine putting out 617 horses, 17 more than the base version. The more recently-unveiled M5 CS packs an additional 18 horsepower for a total of 635.

BMW M5 Specifications

This power results in a 0-60 mph time of just 3.1 seconds and a top speed of 190 MPH, the same as the M5 Competition, making the M5 Competition and M5 CS formidable competitors to any sports sedan in the segment. The M5 Competition is the perfect blend between track-focused and comfort since it can seamlessly transition from being a thrilling sports sedan to a luxurious and refined cruiser.

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9 BMW M8 Competition Gran Coupe

Top Speed: 190 MPH

The BMW M8 Competition is yet another blisteringly-quick German-made sedan that thrives in combining comfort with performance. It seems that BMW takes its sedans seriously, and nowhere is this more apparent than the BMW M8 Competition Gran Coupe. This version of the M8 is powered by the same 4.4-liter twin-turbo V-8 found in the M5 Competition, but the M8 Competition Gran Coupe delivers even faster acceleration, capable of going from 0-60 mph in as little as 2.7 seconds and completing the quarter mile in just 10.8 seconds.

BMW M8 Competition Gran Coupe Specifications

Top speed is still limited at 190 mph, but the M8 Competition Gran Coupe takes the luxury quotient up a notch thanks to features such as Merino leather-covered M Sport seats and a 16-speaker Harman Kardon sound system, adding to its claim as one of the fastest luxury sedans in the world.

8 Alfa Romeo Giulia Quadrifoglio

Top Speed: 191 MPH

The Alfa Romeo Giulia Quadrifoglio is the fastest and most powerful sports sedan ever made by the Italian automaker. The Giulia Quadrifoglio is powered by a 2.9-liter twin-turbo V-6 delivering 505 horsepower and 443 pound-feet of torque to the rear wheels, resulting in an astonishing top speed of 191 mph.

Alfa Romeo Giulia Quadrifoglio Specifications

Since it is rear-wheel drive only, it isn't as quick to 60 mph as some of the other sedans on this list, but 3.8 seconds is still an impressive time in its own right. Typical of Alfa Romeo', the Giulia Quadrifolgio's exterior is styled immaculately, and it comes with all the luxury features you'd expect with such a car. Features like heated front seats, leather upholstery, and a 15-speaker Harman/Kardon audio system round up the Giulia Quadrifolgio.

7 Mercedes-AMG GT 63 S E-Performance

Top Speed: 196 MPH

The Mercedes-AMG GT 63 S E Performance is the first-ever plug-in hybrid by AMG, and it combines the latest technological innovations with AMG's pedigree to deliver some hair-raising performance numbers. Thanks to the 630-horsepower twin-turbo 4.0-liter V-8 engine coupled with a permanent-magnet synchronous AC motor, the GT 63 S E Performance delivers a staggering 831 horsepower and 1,082 pound-feet of torque.

Mercedes AMG GT63 S E-Performance Specifications

This allows it to go from 0-60 mph in less than 3.0 seconds and reach a top speed of 196 mph, establishing it as one of the fastest and most powerful sedans you can buy right now. If that wasn't enough, Mercedes has also equipped it with enough luxury and luxury features that will leave a lasting impression on you.

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6 Porsche Panamera Turbo S

Top Speed: 196 MPH

The Porsche Panamera Turbo S has cemented its place as one of the fastest sedans in the world, and it isn't going away anytime soon. Under the hood of the Panamera Turbo S is a twin-turbocharged 4.0-liter V8 engine that produces 620 horsepower and 604 pound-feet of torque. This configuration is enough to propel it from 0-60 mph in 2.8 seconds, complete the quarter mile in just 10.9 seconds, and reach a top speed of 196 mph.

Porsche Panamera Turbo S Specifications

The Panamera Turbo S is still, of course, a luxury sedan, so it comes loaded with features. If the 620 horses delivered by the Turbo S isn't enough for you, Porsche now also offers an E-Hybrid version of the Turbo S that cranks up the horsepower all the way up to 689 and provides more than 20 miles of electric range if you want a quiet ride instead of unleashing the V-8 monster under the hood.

5 Cadillac CT5-V Blackwing

Top Speed: 200 MPH

The Cadillac CT5-V Blackwing may be a newcomer compared to some of the long-standing high-performance sedans on this list, but it has made its mark very quickly thanks to its razor-sharp looks and spine-tingling performance. Powered by a supercharged 6.2-liter V-8 that produces 668 horsepower and 659 pound-feet of torque, the Cadillac CT5-V Blackwing has a top speed of 200 mph, making it one of the fastest Cadillacs ever in addition to being one of the fastest sedans in the world.

Cadillac CT5-V Blackwing Specifications

It can go from 0-60 mph in just 3.4 seconds and complete the standing quarter mile in just 11.6 seconds, which easily surpasses practical everyday driving needs for a sedan, but it's reassuring to know you could do that if you are driving a Cadillac CT5-V Blackwing.

4 Maserati Ghibli Trofeo

Top Speed: 203 MPH

The Maserati Ghibli Trofeo embodies everything that Maserati stands for exquisite design, performance, and prestige. The Ghibli Trofeo is the fastest sedan offered by Maserati and is powered by a 3.8-liter V-8 engine delivering 580 horsepower and 538 pound-feet of torque.

Maserati Ghibli Trofeo Specifications

This allows it to go from 0-60 mph in just 3.7 seconds and achieve a top speed of 203 mph. Combine this with the Ghibli's exotic Italian looks, and you get a delectable sedan that is sure to turn heads wherever you take it. That depends, of course, on whether they can keep up with it since this Italian beauty is more than capable of leaving other cars in its dust.

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3 Dodge Charger SRT Hellcat Redeye Widebody

Top Speed: 203 MPH

The 2023 Dodge Charger SRT Hellcat Redeye Widebody looks as scary as it sounds, and the supercharged 6.2-liter V-8 under its hood is not for the faint-hearted. It produced a whopping 797 horsepower and 707 pound-feet of torque, allowing the Hellcat Redeye Widebody to from 0-60 mph in just 3.5 seconds and deliver an exceptional top speed of 203 mph, making it one of the most powerful, fastest, and downright terrifying sedans you can get right now.

Dodge Challenger SRT Hellcat Redeye Widebody Specifications

It isn't as luxurious as most of the other exotic European cars on this list, nor is it meant to be. The Dodge Charger SRT Hellcat Redeye Widebody is a completely different animal, and it thrives at what it does.

2 Aston Martin Rapide AMR

Top Speed: 205 MPH

Aston Martin attempted, on two occasions, to give us a performance, luxury sedan/four-door coupe. The last time, was with the Rapide, which was discontinued in 2020. The Swan-song model was the Rapide AMR, which still utilized the old, "6.0-liter" (actually, 5.9-liter) V-12, based on the Ford Mondeo V-6 Duratec. The Rapide dates back to 2010 and shared a platform with the Aston Martin DB9 - a car that came out back in 2004.

Aston Martin Rapide AMR Specifications

The Rapide AMR sits 10 mm lower than the Rapide S, and features three-stage adaptive dampers in order to be sharp when you want to step on it and supple when you want to cruise. The ZF, eight-speed automatic needs no introduction, and was a big upgrade over the old, six-speed unit.

1 Bentley Flying Spur Speed

Top Speed: 207 MPH

The Bentley Flying Spur Speed is the fastest sedan you can buy today. Thanks to the 6.0-liter turbocharged W-12 that produces 626 horsepower and 664 pound-feet of torque packed under its hood, the Bentley Flying Spur Speed can accelerate all the way to 207 mph and eclipse every other sedan. This monstrous engine also allows it to go from 0-60 mph in just 3.7 seconds, but the Flying Spur Speed isn't just about speed.

Bentley Flying Spur Speed Specifications

The exterior features the iconic Bentley styling and the interior features the iconic Bentley luxury, making it the fastest and one of the most luxurious sedans you can get right now. It does start at more than $250,000, though, so you might be forgiven for expecting a lot from it.