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Audi A4 Sedan vs INFINITI QX55 – Differences & Prices Compared

Compare performance, trunk space, efficiency, and price at a glance.
Find out now which car suits you better – the Audi A4 Sedan or the INFINITI QX55?

The Audi A4 Sedan (Sedan) comes with a engine and Automatic transmission. In comparison, the INFINITI QX55 (SUV) features a Gasoline engine and Automatic transmission.

If you're looking for more power, decide whether the 261 HP of the Audi A4 Sedan or the 268 HP of the INFINITI QX55 better fits your needs.

The Audi A4 Sedan offers a fuel efficiency of 26 mpg, compared to 22 mpg for the INFINITI QX55.

Price-wise, the Audi A4 Sedan starts at 42000 $, while the INFINITI QX55 is available from 50200 $. Compare all details and see which model fits your lifestyle best!

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Audi A4 Sedan

The Audi A4 Sedan offers an exquisite blend of style and performance, making it a popular choice among luxury car enthusiasts. Its sleek design and refined finish create a sophisticated presence on the road, complemented by a comfortable and well-appointed interior that caters to both driver and passengers. With agile handling and a responsive engine, this model continues to set a benchmark in the segment, providing a memorable driving experience.

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INFINITI QX55

The INFINITI QX55 seamlessly marries luxury and style with its standout coupe-like silhouette, appealing to those who desire both function and flair. Inside, the cabin is adorned with premium materials and advanced technology features that elevate the driving experience to one of sophistication and comfort. On the road, the QX55 offers a dynamic drive, catered to enthusiasts who appreciate both agile handling and plush rides.

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Audi A4 Sedan
INFINITI QX55
A4 Sedan

Costs and Consumption

Price
42000 - 51300 $
Price
50200 - 58700 $
FuelEconomy City
23 - 26 mpg
FuelEconomy City
22 mpg
FuelEconomy Hwy
32 - 36 MPG
FuelEconomy Hwy
28 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
15.30 gal
Fuel tank capacity
16 gal

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
3638 - 3682 lbs
Curb weight
4070 - 4123 lbs
Trunk Volume
12 cu. ft.
Trunk Volume
-
Length
187.50 in.
Length
186.30 in.
Width
72.70 in.
Width
74.90 in.
Height
56 in.
Height
63 in.

Engine and Performance

Engine Type
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
All Wheel
Power HP
201 - 261 HP
Power HP
268 HP
Torque
236 - 273 lb-ft
Torque
280 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 L
Engine Displacement
2 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2025
Brand
Audi
Brand
INFINITI

Audi A4 Sedan

Discover the New Audi A4 Sedan: A Blend of Performance and Innovation

The Audi A4 Sedan remains a benchmark in the compact executive car segment, setting a high bar with a blend of innovative technology, robust performance, and luxurious comfort. The 2025 model year brings a series of enhancements across all the current versions such as improved engine performance and refined design, catering to discerning drivers seeking sophistication on the road.

Exhilarating Performance

Under the hood, the Audi A4 Sedan offers an exhilarating driving experience powered by a choice of two punchy engines. The standard engine delivers 201 horsepower and 236 lb-ft of torque, making it responsive and efficient for urban and highway driving. A more potent version, producing 261 horsepower and 273 lb-ft of torque, offers enhanced acceleration and a sportier feel, appealing to those who relish dynamic driving.

All current versions of the Audi A4 Sedan are equipped with a smooth-shifting automatic transmission and an advanced all-wheel drive system. The seamless integration of these features ensures precise handling and stability, whether you're navigating tight city streets or cruising down the highway.

Efficiency Meets Sophistication

Balancing power with efficiency, the Audi A4 Sedan offers competitive fuel economy ratings. The 201 HP versions deliver 26 MPG in the city and an impressive 36 MPG on the highway, while the 261 HP models still maintain efficiency with ratings of 23 MPG city and 32 MPG highway. Coupled with a fuel tank capacity of 15.3 gallons, the A4 Sedan ensures fewer stops at the pump and more time enjoying the road.

Complete Comfort and Luxury

In terms of comfort and luxury, the Audi A4 Sedan does not disappoint. Its classic sedan silhouette offers a spacious cabin that seats five adults comfortably, with ample trunk space of 12 cubic feet, ensuring that you have plenty of room for luggage or shopping trips. The A4 doesn’t just feel good to be in; it exemplifies aerodynamic elegance with dimensions measuring 187.5 inches in length, 72.7 inches in width, and 56 inches in height.

Innovative Technology

The Audi A4 Sedan excels in integrating cutting-edge technology designed to enhance the driving experience. It features a host of infotainment options, advanced safety systems, and connectivity features aimed at providing convenience and peace of mind. Audi's commitment to innovation is reflected in the intuitive, driver-focused cockpit that integrates seamlessly with the latest digital advances.

A Legacy of Excellence

The Audi A4 Sedan is not only a hallmark of luxury but also a testament to Audi's dedication to engineering excellence and innovation. Each version of the 2025 A4 embodies Audi's core principles, ensuring that drivers experience the quintessential blend of luxury and performance. Whether you're drawn by its remarkable handling or its luxurious interior, the Audi A4 Sedan is crafted to meet and exceed expectations, setting a new standard for what a modern sedan can achieve.

INFINITI QX55

Introducing the INFINITI QX55: Style Meets Performance

INFINITI has long been synonymous with luxury and performance, and the INFINITI QX55 continues this proud tradition into the 2025 model year. As a standout in the competitive crossover SUV segment, the QX55 brings a striking balance of aesthetics, power, and cutting-edge technology, making it impossible to ignore.

A Glimpse of Power: The Heart of the QX55

The beating heart of the INFINITI QX55 is its innovative 2.0-liter turbocharged gasoline engine. This powerful engine churns out an impressive 268 horsepower and delivers 280 lb-ft of torque, promising an exhilarating driving experience that all enthusiasts appreciate. The QX55's all-wheel-drive setup ensures confidence in handling, providing stability and traction on diverse road conditions.

Sleek and Stylish: Design That Captivates

The QX55 distinguishes itself with its coupe-like silhouette that blends elegance with athleticism. Its dimensions, measuring 186.3 inches in length, 74.9 inches in width, and 63 inches in height, offer a commanding presence on the road while maintaining sleek and streamlined architecture.

The attention to aesthetic detail is evident in every curve and contour of the QX55. From its striking front fascia to the graceful flow of its roofline, the INFINITI QX55 is a testament to craftsmanship and design innovation.

Luxury and Comfort: An Oasis on Wheels

Step inside the INFINITI QX55, and you're greeted with an oasis of luxury and comfort. The cabin is meticulously crafted to accommodate up to five passengers with ample space, ensuring that comfort is prioritized for both driver and passengers alike.

High-quality materials, thoughtful ergonomics, and the latest technology come together to elevate the driving experience. With features like a state-of-the-art infotainment system and premium sound, every journey in the QX55 promises to be enriching.

Efficiency and Practicality: Intelligent Engineering

Beyond its luxury, the QX55 is engineered for efficiency. It offers a commendable 22 mpg in the city and 28 mpg on the highway. Coupled with a 16-gallon fuel tank capacity, the QX55 ensures fewer stops at the pump and more time on the road.

Despite its opulent design and performance forward nature, the QX55 has a practical side with a curb weight ranging from 4,070 to 4,123 pounds—striking a balance between luxurious features and efficient weight management.

The Current Lineup: Consistent Excellence

The current lineup of the INFINITI QX55 includes models such as the 453916, 453917, and 453918. Each model promises the same high standard of quality, performance, and technological sophistication synonymous with the INFINITI brand. These models continue to impress with their automatic transmissions and all-wheel-drive systems, cementing the QX55's position as a versatile choice among luxury SUVs.

Conclusion: A Luxury SUV That Redefines Expectations

In conclusion, the INFINITI QX55 redefines the expectations of a luxury crossover. With its robust engine, luxurious interiors, and advanced technology, it elevates the driving experience to new heights. For those seeking a blend of style, comfort, and performance, the INFINITI QX55 is an option that deserves keen consideration.

The prices and data displayed are estimates based on USA list prices and may vary by country. This information is not legally binding.