2021 Mercedes AMG CLA45 Review, Pricing and Specifications

The 2021 Mercedes AMG CLA45 is a masterpiece in the realm of luxury sports sedans. Nestled comfortably within the prestigious Mercedes AMG lineup, it stands out with its unique blend of sporty design elements and advanced performance technologies.

This car is not for everyone. It’s for those who appreciate the finer things in life, for those who seek adrenaline-pumping power combined with ultimate comfort. Yes, it’s for the driving enthusiasts who demand more than just transportation from their automobiles; they demand an experience.

The 2021 Mercedes AMG CLA45 Review: Key Specifications

Here are some key features that make the 2021 Mercedes AMG CLA45 a standout:

  • Engine: 2.0L I-4 Turbo
  • Horsepower: 382 hp
  • Torque: 354 lb-ft
  • Transmission: AMG SPEEDSHIFT DCT 8-Speed
  • Drive Type: AMG Performance 4MATIC all-wheel drive
  • Fuel Economy: 20/29 mpg city/highway

Performance and Handling

At the heart of the 2021 Mercedes AMG CLA45 is a potent turbocharged 2.0L I-4 engine, capable of delivering an impressive 382 horsepower and 354 lb-ft of torque. This power is managed by the AMG SPEEDSHIFT DCT 8-speed transmission, ensuring smooth and responsive gear changes. The result? An exhilarating driving experience that will have you hooked from the moment you hit the ignition.

But it’s not just about raw power. The CLA45 is equipped with AMG Performance 4MATIC all-wheel drive, offering superior traction and control even in challenging conditions. And with the adaptive suspension system, you can enjoy a ride that’s not just thrilling but also supremely comfortable.

Now, let’s take a closer look at what makes this car such a joy to drive.

Interior and Comfort

Step inside the 2021 Mercedes AMG CLA45 and you’re immediately greeted with an environment that exudes luxury and sophistication. The sport seats are upholstered in plush leather, offering excellent support and comfort even on long journeys. The cockpit is driver-focused, with every control within easy reach.

The ambient lighting, available in 64 colors, adds a touch of elegance, while the dual-zone automatic climate control ensures a pleasant atmosphere regardless of the outside weather. With ample legroom and headroom, this car offers a comfortable ride for all passengers.

Exterior Design and Styling

The exterior of the 2021 Mercedes AMG CLA45 is a sight to behold. Its sleek silhouette, coupled with the aggressive front grille and LED headlights, gives it a commanding presence on the road. The 19-inch AMG wheels add to its sporty appeal, while the aerodynamic design hints at the power that lies beneath the hood.

Pricing and Value

The 2021 Mercedes AMG CLA45 starts at around $48,900. Given the plethora of high-end features and performance capabilities it offers, this car provides excellent value for money. It’s not just a car, but an investment into a lifestyle of luxury, comfort, and exhilarating performance.

Safety and Technology

When it comes to safety, the 2021 Mercedes AMG CLA45 doesn’t compromise. It comes loaded with advanced safety features like active brake assist, attention assist, and blind spot assist. The car also boasts state-of-the-art technology, including a touchscreen multimedia display, a navigation system, and the Mercedes-Benz User Experience (MBUX) voice control.


  • Powerful and responsive engine
  • Luxurious and comfortable interior
  • Advanced safety features
  • Sporty and stylish exterior


  • Higher price tag compared to some competitors
  • Limited rear-seat headroom

Connectivity and Infotainment

The 2021 Mercedes AMG CLA45 is well-equipped when it comes to connectivity and infotainment. It features the Mercedes-Benz User Experience (MBUX) infotainment system, which includes a 10.25-inch touchscreen display, Bluetooth® connectivity, Apple CarPlay®, Android Auto™, and a premium Burmester sound system.

The MBUX system also offers innovative features like augmented reality for navigation and a voice control system that responds to natural language commands. Whether you’re looking for directions, wanting to play your favorite music, or need to make a hands-free call, the CLA45 has got you covered.

Safety Features

Safety is a priority in the 2021 Mercedes AMG CLA45. It comes with a range of advanced safety and driver-assistance features to help protect you and your passengers. These include:

  • Active Brake Assist: This system can automatically apply the brakes to prevent a collision or reduce its severity.
  • Attention Assist: This feature monitors your driving behavior for signs of drowsiness and can alert you to take a break.
  • Blind Spot Assist: This system can warn you if there’s a vehicle in your blind spot when you’re trying to change lanes.

The CLA45 also comes with standard features like a rearview camera, airbags, and stability control for added safety.


Q: What is the 0-60 mph acceleration time for the 2021 Mercedes AMG CLA45?

A: The 2021 Mercedes AMG CLA45 can accelerate from 0 to 60 mph in just 4.0 seconds.

Q: What is the top speed of the 2021 Mercedes AMG CLA45?

A: The 2021 Mercedes AMG CLA45 has an electronically limited top speed of 155 mph.

Q: What is the fuel economy of the 2021 Mercedes AMG CLA45?

A: The 2021 Mercedes AMG CLA45 offers a fuel economy of 20 mpg in the city and 29 mpg on the highway.

Q: How much does the 2021 Mercedes AMG CLA45 cost?

A: The starting price of the 2021 Mercedes AMG CLA45 is approximately $48,900.

Q: How powerful is the 2021 Mercedes AMG CLA45?

A: The 2021 Mercedes AMG CLA45 comes with a 2.0L I-4 Turbo engine that delivers 382 horsepower and 354 lb-ft of torque.

Q: Is the 2021 Mercedes AMG CLA45 a good car?

A: Yes, the 2021 Mercedes AMG CLA45 is an excellent car. It offers powerful performance, a luxurious interior, advanced safety features, and a stylish exterior.

Q: What kind of fuel does the 2021 Mercedes AMG CLA45 use?

A: The 2021 Mercedes AMG CLA45 uses premium unleaded gasoline.

Q: How many people can the 2021 Mercedes AMG CLA45 seat?

A: The 2021 Mercedes AMG CLA45 can comfortably seat up to five people.

Q: How many doors does the 2021 Mercedes AMG CLA45 have?

A: The 2021 Mercedes AMG CLA45 is a four-door sedan.

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2021 Mercedes AMG CLA45: Final Verdict

All in all, the 2021 Mercedes AMG CLA45 is a remarkable car. It combines the practicality of a sedan with the performance of a sports car, all wrapped up in a package of luxury and style.

While it may be more expensive than some of its competitors, the superior driving experience, advanced features, and brand prestige make it worth the investment. If you’re in the market for a high-end car that doesn’t compromise on anything, the 2021 Mercedes AMG CLA45 should be on your shortlist.