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Audi A8 vs INFINITI QX80 – Differences & Prices Compared

Compare performance, trunk space, efficiency, and price at a glance.
Find out now which car suits you better – the Audi A8 or the INFINITI QX80?

The Audi A8 (Sedan) comes with a engine and Automatic transmission. In comparison, the INFINITI QX80 (SUV) features a Gasoline engine and Automatic transmission.

If you're looking for more power, decide whether the 335 HP of the Audi A8 or the 450 HP of the INFINITI QX80 better fits your needs.

The Audi A8 offers a fuel efficiency of 20 mpg, compared to 16 mpg for the INFINITI QX80.

Price-wise, the Audi A8 starts at 92000 $, while the INFINITI QX80 is available from 82500 $. Compare all details and see which model fits your lifestyle best!

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Audi A8

The Audi A8 embodies the pinnacle of luxury and performance, offering a refined blend of premium materials and cutting-edge technology. Its elegant design, characterized by a sophisticated silhouette and meticulous attention to detail, creates a commanding presence on the road. Inside, passengers are greeted with opulence and comfort, surrounded by an array of advanced features that promise an unparalleled driving experience.

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INFINITI QX80

The INFINITI QX80 stands out as a luxurious full-size SUV designed to impress with its bold exterior and upscale interior features. Its commanding presence is matched by a refined driving experience, allowing both comfort and power to harmoniously coexist. With a spacious cabin and advanced safety technologies, the QX80 is crafted for those who seek both luxury and practicality in their travels.

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Audi A8
INFINITI QX80
A8

Costs and Consumption

Price
92000 $
Price
82500 - 109900 $
FuelEconomy City
20 mpg
FuelEconomy City
16 mpg
FuelEconomy Hwy
26 MPG
FuelEconomy Hwy
19 - 20 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
21.70 gal
Fuel tank capacity
23.60 gal

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
7
Doors
-
Doors
-
Curb weight
4762 lbs
Curb weight
5816 - 6204 lbs
Trunk Volume
12.50 cu. ft.
Trunk Volume
-
Length
208.70 in.
Length
211.20 in.
Width
76.60 in.
Width
83.30 in.
Height
58 in.
Height
76 - 77 in.

Engine and Performance

Engine Type
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
Rear Wheel, All Wheel
Power HP
335 HP
Power HP
450 HP
Torque
369 lb-ft
Torque
516 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
3 L
Engine Displacement
3.50 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2025
Brand
Audi
Brand
INFINITI

Audi A8

The Epitome of Luxury: Audi A8

In the world of luxury sedans, the Audi A8 stands as a testament to Audi's commitment to excellence. With its blend of cutting-edge technology, robust performance, and opulent comfort, the Audi A8 has become synonymous with executive class sophistication. Let's explore what makes the Audi A8 a formidable contender in its segment.

Powertrain and Performance

At the heart of the Audi A8 lies a powerful 3.0-liter TFSI engine that masterfully balances performance with efficiency. Delivering an impressive 335 horsepower and 369 lb-ft of torque, the A8's engine ensures a responsive and exhilarating driving experience. With an automatic transmission channeling power seamlessly to the all-wheel-drive system, the sedan is engineered for optimal traction and control in all driving conditions.

Efficiency Meets Capability

The Audi A8 exemplifies efficiency without sacrificing power, achieving fuel economy ratings of 20 L in the city and 26 MPG on the highway. Coupled with a fuel tank capacity of 21.7 gallons, the A8 offers extended journeys with fewer stops. This blend of efficiency and power makes it an ideal option for both business travel and extended road trips.

Luxury Interiors and Comfort

Step inside the A8, and you're greeted by an understated yet luxurious cabin designed with the occupant's comfort in mind. The sedan seats five passengers comfortably, offering ample legroom and standout features that include premium leather upholstery, state-of-the-art infotainment, and ambient lighting. Trunk volume stands at 12.5 cu. ft., providing generous space for luggage.

Dimensions and Design

The Audi A8 spans 208.7 inches in length, 76.6 inches in width, and stands at 58 inches in height, a silhouette that epitomizes elegance with a touch of athleticism. The exterior design is a delicate balance between boldness and refinement, ensuring it is as visually commanding as it is luxurious.

Advanced Technologies and Innovations

In terms of technology, the Audi A8 doesn't disappoint. It is equipped with an array of innovative features, including advanced driver-assistance systems, an intuitive infotainment system with touch response, and connectivity options that keep you in sync with the digital world. Audi's commitment to safety is also reflected in the A8, with a suite of features aimed at protecting both the driver and passengers.

A Masterpiece of Engineering

The Audi A8 is not just a vehicle; it is a masterpiece of engineering that blends luxury, performance, and technology into one cohesive entity. It adapts to the demands of modern driving while offering an unparalleled level of sophistication and refinement. For those seeking a sedan that delivers in every aspect, the Audi A8 remains an unrivaled choice.

INFINITI QX80

A Glimpse into the Capable INFINITI QX80

The INFINITI QX80 is an embodiment of robust luxury in the SUV market segment. With its imposing stature, superior technology, and impressive power under the hood, this vehicle is designed to turn heads while delivering a smooth ride to match. As we explore the 2025 INFINITI QX80, let's dive into the technical specifics and innovations that make this model a compelling choice for SUV enthusiasts.

Power and Performance

Under the hood, the INFINITI QX80 roars to life with a powerful 3.5-liter gasoline engine that produces an impressive 450 horsepower and 516 lb-ft of torque. This significant power output ensures that drivers have ample acceleration and towing capabilities, making it an ideal option for those who need both performance and practicality.

The QX80 is available in multiple configurations, including rear-wheel drive and all-wheel drive options, each equipped with a seamless automatic transmission to deliver a refined driving experience. These configurations provide flexibility, enabling drivers to select the best drivetrain for their specific needs, whether it be city commuting or off-road adventures.

Efficiency Meets Performance

While maintaining substantial power, the INFINITI QX80 also considers fuel economy. In city driving conditions, the QX80 manages a fuel economy of 16 mpg. For highway cruising, fuel economy ranges from 19 to 20 mpg, making it competitive within the full-size SUV category.

Dimensions and Design

Every design element of the QX80 exudes strength and luxury. The vehicle stretches to a length of 211.2 inches, with a width of 83.3 inches and a height ranging between 76 and 77 inches, depending on the trim. This substantial size not only contributes to its commanding road presence but also provides generous interior space. The SUV comfortably seats seven adults, emphasizing its commitment to family-friendly design.

Despite its grand dimensions, the QX80 is crafted with a focus on elegance and aerodynamics, ensuring that its bold aesthetics do not compromise performance. The curb weight varies across trims, ranging from 5816 to 6204 lbs, complementing the vehicle's robust engineering and durable build.

Interior Innovation and Comfort

Inside, the QX80 is nothing short of a luxury sanctuary. High-quality materials, intuitive technology, and thoughtful design converge to provide an unparalleled driving experience. The cabin features ample storage, convenient seating arrangements, and cutting-edge technology, all aimed at enhancing passenger and driver comfort.

The 23.6-gallon fuel tank capacity ensures fewer stops at the pump, allowing for longer journeys with family and friends, while the various drive modes provide adaptability regardless of weather or terrain conditions.

Final Thoughts

The INFINITI QX80 for 2025 stands out in its class, offering a delightful balance of power, luxury, and practicality. Whether navigating urban streets or the great outdoors, the QX80 promises to deliver reliability and sophistication, making it a noteworthy contender for anyone considering a full-size SUV.

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