The 2025 Porsche 911 Carrera remains a gold standard among sports cars, combining performance, prestige, and precision into one sleek package. However, with a starting price of over $122,095 and a quarter-mile time of 11.7 seconds, the question arises—what if you could beat that performance without breaking six figures?Impossible you say? Enter the world of used sports sedans. These four-door family-friendly monsters offer supercar-like acceleration while doubling as comfortable daily drivers. Even better, many are available on the used market for half the cost of a new 911. If you're seeking thrills and practicality without the Porsche price tag, these sedans deliver in spades. Tesla Model 3 Performance (2021–2022) | 1/4 Mile: 11.5 seconds Average Used Price: $27,858 Cars & BidsThe Tesla Model 3 Performance proves that electric doesn’t mean boring. The Model 3 Performance employs all-wheel-drive grip and instant torque from its dual-motor setup to dish out performance that’s quicker than most traditional sports sedans.Its minimalistic interior isn’t for everyone, but the performance speaks for itself. No shifting, no lag—just stomp the accelerator and hang on, simple. And thanks to frequent over-the-air software updates, used examples often perform just as well as new ones. It’s quick, clean, and a lot cheaper than a brand-new 911; what’s not to like? BMW M5 Competition (2020) | 1/4 Mile: 11.3 seconds Average Used Price: $57,732 2023 BMW M5 Competition - Front QuarterThe BMW M5 Competition is, in effect, a stealthy missile disguised as a luxury sedan. The M5 from five years ago features an advanced xDrive system that helps put down all its horsepower onto the tarmac effectively. The result is that it can shift from being a luxury cruiser to a drag-strip warrior in the blink of an eye. The 617-horsepower V8 offers immense power while the all-wheel-drive traction ensures drama-free launches every single time.Drivers can even switch it to rear-wheel drive mode for smoky burnouts and sideways fun, a BMW prerequisite. The cabin, meanwhile, remains pure business-class in true 5-Series fashion—leather, modern tech, and German precision stitched in elegance and daily practicality. On the used market, it’s a luxury bargain that can outpace a 911 while hauling groceries and commuting in sheer comfort. Audi RS7 Sportback (2016–2018) | 1/4 Mile: 11.1 seconds Average Used Price: $44,303 Cars & BidsAudi’s RS7 blends stunning coupe design with face-flattening performance. Sure, it’s a sedan, but its sportback silhouette won't make you miss the coupe roofline of a 911. Under its striking design, the RS7 Sportback hides a brutal V8 under the hood, with its Quattro all-wheel-drive system providing leech-like grip.Older models also came with the Performance package that pushed the power up to 605 hp and could consistently beat Porsche’s sports car on the drag strip. Yet, inside, it remains a refined and tech-laden executive sedan to ferry you to the board meetings in style. It’s stylish, fast, and surprisingly practical—with a hatchback trunk and room for five. Can your 911 match that? Porsche Taycan Turbo (2020) | 1/4 Mile: 11.1 seconds Average Used Price: $60,953 Bring A TrailerYet another Porsche family car to top the 911, the all-electric Taycan Turbo may lack the roar of a combustion engine, but it more than makes up for it in speed and precision. The Taycan Turbo is equipped with dual electric motors and Porsche’s innovative 800-volt architecture. This enables rapid acceleration and sustained performance, even during repeated high-speed runs.The Taycan Turbo's low center of gravity and perfect weight distribution allow it to handle like a sports car, while offering the comfort of a luxury sedan. With a sub-3-second 0-60 time and a 11.1-second quarter-mile, it outpaces many combustion-powered rivals, including the base 911. Dodge Charger Hellcat (2017–2020) | 1/4 Mile: 11.0 seconds Average Used Price: $49,619 DodgeLoud, brash, and unapologetically American, the Dodge Charger Hellcat is all about muscle. Its supercharged 6.2-liter HEMI puts out a monstrous 707 horsepower—more than twice what most sporty sedans have to offer. The Hellcat's drag-strip dominance is well documented, posting quarter-mile times that make 911 drivers sweat.While it’s not as refined as some of the German rivals in this list, the Charger Hellcat compensates with sheer horsepower and brawny attitude. Plus, it comfortably fits five adults and still has a usable trunk. For under $50K used, it’s a muscle car dressed as a family sedan and is designed to enthrall your senses when not doing usual sedan duties. Mercedes-AMG E63 S (2018–2020) | 1/4 Mile: 10.9 seconds Average Used Price: $57,887 Cars & BidsThe Mercedes-AMG E63 S is one of the fastest four-door sedans ever made. In typical Mercedes-AMG style, it effortlessly blends luxury with lunacy. Powered by a handcrafted twin-turbo V8 and performance-tuned all-wheel-drive system, the sophisticated drivetrain helps the E63 S slingshot to 60 mph in just 3 seconds.Inside, it's all leather, Alcantara, and digital sophistication but when the light turns green, it becomes a launch-control monster that embarrasses many sports cars. You get understated looks, a comfortable and adjustable ride, and the very ability to smoke a new 911—without needing to shift gears or rev to the moon. Porsche Panamera Turbo (2017–2019) | 1/4 Mile: 10.8 seconds Average Used Price: $54,932 Bring A TrailerThe Porsche Panamera Turbo might be a venerable sedan from its exterior, but it retains the DNA of its two-door sibling. Its 550-hp engine and all-wheel-drive system give it sports car reflexes, while its 10.8-second quarter-mile time leaves the 911 Carrera in the rearview. With luxury appointments and cutting-edge tech, it’s the ideal blend of performance and class.On the used market, it’s one of the smartest ways to get into Porsche’s elite performance club. Want even more performance? The Turbo S version is the one to get for more performance albeit commanding a higher price tag. Audi RS E-Tron GT (2022) | 1/4 Mile: 10.7 seconds Average Used Price: $58,676 EdmundsThe RS E-Tron GT is Audi’s all-electric masterpiece. Sharing its platform with the Porsche Taycan, it delivers brutal acceleration with near-silent operation. The RS E-Tron GT employs a dual-motor layout, with a collective output pushing out over 630 horsepower. This helps it rocket to 60 mph in a shade over 3 seconds.The 10.7-second quarter-mile run is even more impressive given its luxury GT focus and all that weight from the floor-mounted battery pack. With Audi refinement levels and futuristic performance, it’s a high-voltage sedan that leaves the 911 in its dust with ease. Dodge Charger SRT Hellcat Redeye (2021) | 1/4 Mile: 10.6 seconds Average Used Price: $58,703 DodgeAnother Charger makes it to this list, this time being a newer, faster yet still affordable version. The Redeye variant of the Dodge Charger SRT Hellcat is the most powerful production sedan in the world. Pushing out 797 horsepower, it brings top-fuel dragster vibes to the street.The Hellcat Redeye can devour a quarter-mile in just 10.6 seconds, all while looking like your neighbor’s daily commuter. Well, almost. It’s loud, aggressive, brutally quick, and wonderfully American—and it’s half the price of a base 911. Tesla Model S Plaid (2021–2022) | 1/4 Mile: 9.23 seconds Average Used Price: $59,072 Bring A TrailerNothing comes close to the sheer lunacy of the . Packing over 1,000 horsepower and torque, the Model S Plaid’s acceleration hits instantly, and it redefines what fast means altogether. This is the only production sedan to break into the elusive 9-second league on the drag strip.All the face-rearranging performance aside, the Model S Plaid is rather smooth and comfortable with contemporary creature comforts in place. It is undoubtedly fast enough to make supercars sweat. Best of all? A used example costs less than half of what you'd pay for a brand-new 911.