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9 Affordable 300 Horsepower Cars Under $20K Review In 2023

300 Horsepower Cars Under $20K

Are you looking for a powerful, high-performance car at an affordable price? Then a list of 300-horsepower cars under $20 will make your day. The 300 hp is a great number for a person who loves speed.

Gone are the days when you pay a handy amount to get a supercar to drive. Now 15-20 grand is enough to get cars going 60 miles per hour in 4 seconds. After all, budget power is something we car enthusiasts on a budget want.

This type of car allows you to drive cheaply and fast. Finding a new car in this price range is an impossible task, but it’s easy to find a handful of cars under $20,000 on the used car market. Take a look at our list of the cheapest 300hp cars that would look great parked in your driveway.

List Of 9 High-Performance Best Cars With 300 HP Under 20K

Who doesn’t want a car that has it all? Horsepower is the most essential feature that is considered before buying any sports car. With parts shortages around the world and ever-increasing new car prices, buying a sports car is a privilege these days, not an option.

All hope is not lost yet as our list of the cheapest, most feature-rich, and easy-to-use 300hp cars under 20,000 has more than enough power to satisfy your need for speed at a rock-bottom price.

The cars listed here have amazing driving characteristics and styling that will delight passengers and spectators alike.

1. 2009 Nissan 370Z

300 HP Cars Under $20000

Key Spec

  • Price: $12,950
  • Engine: 3.7-liter V6
  • Horsepower: 332 HP
  • Mileage: 19 MPG City/ 26 MPG Highway

The 2009 Nissan 370Z is an upgraded version of its last version, and become a more exciting sporty coupe that you can use for sports driving. It is powered by a 3.7-liter V6 with an output of 332 PS and a torque of 270 Nm.

A six-speed manual transmission is standard, and SynchroRev Match is included when equipped with the Sport package. As for speed, the 370Z accelerated from zero to 60 mph in 5.1 seconds.

On the highway, the 2009 Nissan 370Z offers unwavering grip and crisp control, but it’s easy to drive and generally makes you feel like a better driver. It is only available as a two-seat coupe with base and touring trim levels.

The convertible Roadster version comes with 350Z bodywork and name. You can buy this model year in the $12,950 price range.

2. 2012 Dodge Challenger

300 HP Cars Under 20K
Source: Motortrend

Key Spec

  • Price: $15,960
  • Engine: 3.6-liter V6
  • Horsepower: 305 HP
  • Mileage: 19 MPG City/ 30 MPG Highway

The Dodge Challenger brings the performance and style of a power car to everyday life. The base trim comes with a 3.6-liter V6 that generates 305 horsepower to give a sporty feel. Riving puts a smile on our faces and seems to enlighten others as well.

Everyone seems to like the Challenger. With 16.2 cubic feet of trunk volume, the Dodge Challenger has more cargo space than most older competitive sports cars, and we find that there’s ample interior storage space for small items.

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It is unanimously praised by spectators as an attractive and faithful car, as it has become in recent years. Many parts, systems, and structures of the Challenger are identical to the Chrysler 300 and Dodge Charger sedans. Overall, this is one of the best 300hp cars under 20,000.

3. 2008 Subaru WRX STI

Best Cars With 300 HP Under 20K
Source: Motortrend

Key Spec

  • Price: $15,995
  • Engine: 2.5-liter four-cylinder
  • Horsepower: 305 HP
  • Mileage: 17 MPG City/ 22 MPG Highway

With its advanced features, powerful engine, and impressive reliability, this sports car has become a favorite of buyers looking for 300 HP cars under 20K. When it comes to performance, the 2008 Subaru WRX STI doesn’t disappoint.

Under the hood is a turbocharged 2.5-liter four-cylinder engine that produces a staggering 305 hp. This power is sent to all four wheels via Subaru’s legendary Symmetrical All-Wheel Drive system, providing exceptional traction and handling in all conditions.

This setup makes the WRX STI a joy to drive on the everyday road as well as on the track. The cabins are more spacious and the equipment and build quality are generally better.

There’s also an upgrade in terms of equipment, including better audio systems and an optional navigation system for the first time.

4. 2014 Chevrolet Camaro

Cars With 300 HP Under $20000
Source: Motortrend

Key Spec

  • Price: $15,300
  • Engine: 3.6-liter V6
  • Horsepower: 323 HP
  • Mileage: 19 MPG City/ 29 MPG Highway

The 2014 Chevrolet Camaro is in the top half of the sports car class. The best feature is the perfect security rating. It is equipped with a base V6 engine with 323 hp. Two available V8 engines offer even more power: 426 and 505 hp.

It’s quiet inside, making 80mph feel more like 70mph. Inside, good material is used, and you will find many modern features that are worth the money. No matter what engine you choose, no one will ever blame your 2014 Chevrolet Camaro for being slow.

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Buying a V6 Camaro doesn’t have the stigma it once did. The V6 responds well, revs freely and the exhaust sound is pleasantly sporty. A used 2014 Chevrolet Camaro is priced at around $15,300 for the base 1LS trim level.

5. 2008 Infiniti G35

New Cars With 300 HP Under $20K
Source: Motortrend

Key Spec

  • Price: $9,900
  • Engine: 3.6-liter V6
  • Horsepower: 306 HP
  • Mileage: 17 MPG City/ 20 MPG Highway

The 2008 Infiniti G35 is a sporty yet luxurious premium sedan that offers good value for money and an attractive design. The 2008 model comes with two engine options a standard RWD model and another AWD model.

Both models have a 306-horsepower 3.5-liter V6 going to the rear wheels or all four wheels through a standard five-speed automatic transmission. A six-speed manual transmission is available for vehicles with the optional Sport Package.

Interior space is competitive for the class. Wide rear door openings provide plenty of leg, knee, and foot room for getting in and out. The Infiniti G35 offers responsive performance. If you step on the accelerator, it reaches the maximum speed.

It accelerates easily and vigorously at levels normally expected from smaller, less complex engines. If you are looking for 300hp cars under 20k then this one should be on your shopping list.

6. 2016 Hyundai Genesis

300 Horsepower Cars Under $20K
Source: Motortrend

Key Spec

  • Price: $19,500
  • Engine: 3.8-liter V6
  • Horsepower: 311 HP
  • Mileage: 18 MPG City/ 23 MPG Highway

The 2016 Hyundai Genesis has a strong place in the luxury mid-size car segment. It comes standard with a 3.8-liter V6 that produces 311 hp. The available 5-liter V8 offers a huge increase to 420 hp. You will get the AWD option in the V6 engine.

Both engines have an 8-speed automatic transmission and selectable driving modes. It’s a good used car. The interior is incredibly stylish and both rows of seats are spacious.

The trunk is larger than average for its class and there are plenty of standard and available features, many of which are easy to use. The ride quality is fairly decent, never unruly, but it doesn’t absorb bumps as well as the full-size top-of-the-line models.

The cabin, on the other hand, is impressively quiet, as you can barely hear the howling of the wind, the squeal of tires, or the roar of the engine.

7. 2012 Audi S4

300 HP Cars Under $20000
Source: Motortrend

Key Spec

  • Price: $16,500
  • Engine: 3.0-liter V6
  • Horsepower: 333 HP
  • Mileage: 18 MPG City/ 18 MPG Highway

Sporty sportiness and practical luxury rarely go hand in hand in the automotive world. However, You will get both of these in the 2012 Audi S4.

Based on the Audi A4 sedan, the S4 represents a grittier, more enthusiast-oriented interpretation. the face of every typical sports car fan. Fortunately, that fun doesn’t come at the expense of comfort, either.

With its numerous setting options, the system makes the driving experience even more versatile and offers both a sporty and comfort-oriented driving mode. Electromechanical power steering is new to the model series. In the Audi drive select mode, there is dynamic steering optional.

8. 2014 Ford Mustang GT

300 horsepower cars under 20k
Source: Motortrend

Key Spec

  • Price: $16,995
  • Engine: 5.0-liter V8
  • Horsepower: 420 HP
  • Mileage: 15 MPG City/ 25 MPG Highway

The 2014 Ford Mustang GT is fun to drive. It’s fast, stylish and comfortable, and packed with features that make it a great choice for anyone looking for 300hp cars under 20k.

Its V8 engine is powerful and sounds great, and the six-speed manual transmission is fun. It has the most horsepower of any Mustang GT to date. It’s a 5.0-liter V8 that produces a staggering 420 horsepower.

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Precise handling and smooth ride make it a good choice for city and highway driving. Each trim level of the 2014 Ford Mustang offers you a nice ride.

With the base engine V6, you will get enough power for daily driving, it will also satisfy even the speedy, enthusiastic driver. The V8 engine bumps performance up a few notches, with massive torque and a terrific exhaust note.

9. 2015 Chevrolet Impala LT

Cars With 300 HP Under $20000
Source: Motortrend

Key Spec

  • Price: $16,000
  • Engine: 3.6-liter V6
  • Horsepower: 305 HP
  • Mileage: 22 MPG City/ 31 MPG Highway

The 2015 Chevrolet Impala LT offers a complete package that will appeal to those looking for a comfortable and stylish full-size sedan. Its modern design, spacious interior, and numerous features make it a competitive choice in its class.

It’s equipped with a powerful 3.6-liter V6 engine rated at 305 hp for smooth acceleration and plenty of power for everyday use and highway commutes. The cabin is attractive and comfortable, with a very good fit and finish, and quality materials.

The car is calm, also in the corners, not only on the straights. Unlike some full-size sedans, the Impala feels like a willing partner in the driving experience.

Unsurprisingly, the Impala soaks up the bumps in the road with ease, soaking up potholes and ruts like a big car should. The interior is also pleasantly quiet, with wind and road noise minimal at motorway speeds.

Top FAQs About New Cars With 300 HP Under $20K

What are the top 300 horsepower cars under 20k?

Finding highly powerful 300-horsepower cars under 20k is not an easy task. However, After researching a great number of vehicles, we come here to find an outstanding vehicle that gives a great blend of affordability and nice drive.

  • Ford Mustang
  • Chevrolet Camaro
  • Chrysler 300 SRT8
  • Nissan 370Z
  • Subaru WRX
  • Infiniti G37 Coupe
  • Pontiac G8 GT
Is 300 hp a lot for a car?

Yes, 300 hp is a lot for a car. The power a car can produce is determined by several factors including engine size, fuel type, and number of cylinders. A power of 300 hp can easily take the car to high speeds and make it very powerful.

However, with great power, you need to drive with more caution and responsibility. 

How fast will a 300-hp car motor go?

The top speed of a 300hp car can vary significantly based on several factors including the car’s weight, aerodynamics, handling, and other performance characteristics.

In general, a 300hp car could achieve a top speed in the 130-160 mph range under ideal conditions. However, many factors can affect the actual top speed a car can reach.

At what HP is a car considered fast?

In general, you can feel the speed of the car at more than 200 hp. Volkswagen’s Golf GTI, for example, is rated at more than 245 hp. Cars over 300 hp tend to be powerful vehicles, and modern supercars are over 500 hp.

Although horsepower ratings give you a rough idea of ​​horsepower, you cannot directly relate horsepower to vehicle speed.

What car has the most HP for under 30k?

The fastest, most powerful car under $30,000 is none other than the Ford Mustang GT. The iconic muscle car is equipped with a 5-liter V8 engine that produces an incredible 450 hp.

This engine not only provides exhilarating acceleration but also produces the distinctive, resonant V8 sound that enthusiasts love.

Final Thought

Nowadays, we not only use cars for our daily tasks, but these cars are also becoming a part of fast road trips. And with this 300hp under 20,000 listing, you’re sure to find your dream car without breaking the bank.

Remember to prioritize safety, maintenance, and responsible driving to make the most of the exciting capabilities of these powerful vehicles.

Kevin Williams is an automotive enthusiast and expert writer with a passion for all things related to cars. With a wealth of knowledge in the world of vehicles, Kevin's mission is to provide informative articles that empower car enthusiasts to make informed decisions about their automotive interests. With extensive experience, Kevin has contributed numerous articles to Cars Cache, covering a wide spectrum of topics from vehicle reviews to maintenance tips and more.


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