Compare performance, trunk space, efficiency, and price at a glance.
Find out now which car suits you better – the Alfa Romeo Stelvio or the INFINITI QX55?
The Alfa Romeo Stelvio (SUV) comes with a Gasoline 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 505 HP of the Alfa Romeo Stelvio or the 268 HP of the INFINITI QX55 better fits your needs.
The Alfa Romeo Stelvio offers a fuel efficiency of 22 mpg, compared to 22 mpg for the INFINITI QX55.
Price-wise, the Alfa Romeo Stelvio starts at 49000 $, while the INFINITI QX55 is available from 50200 $. Compare all details and see which model fits your lifestyle best!
The Alfa Romeo Stelvio is a stunning embodiment of Italian luxury and performance in the world of SUVs. With its sleek design and dynamic styling, the Stelvio turns heads wherever it goes, offering a driving experience that is both exhilarating and composed. Inside, it combines elegant craftsmanship with cutting-edge technology, ensuring that every journey is wrapped in comfort and connectivity.
detailsThe 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.
details
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Costs and Consumption |
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Price
49000 - 87400 $
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Price
50200 - 58700 $
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FuelEconomy City
17 - 22 mpg
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FuelEconomy City
22 mpg
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FuelEconomy Hwy
23 - 28 MPG
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FuelEconomy Hwy
28 MPG
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Electric Range
-
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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Fuel tank capacity
16.90 gal
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Fuel tank capacity
16 gal
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Dimensions and Body |
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Body Type
SUV
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
4007 - 4313 lbs
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Curb weight
4070 - 4123 lbs
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Trunk Volume
-
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Trunk Volume
-
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Length
184.6 - 185.1 in.
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Length
186.30 in.
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Width
74.9 - 77 in.
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Width
74.90 in.
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Height
66 in.
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Height
63 in.
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Engine and Performance |
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Engine Type
Gasoline
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Engine Type
Gasoline
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Transmission
Automatic
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Transmission
Automatic
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Drive Type
All Wheel
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Drive Type
All Wheel
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Power HP
280 - 505 HP
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Power HP
268 HP
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Torque
306 - 443 lb-ft
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Torque
280 lb-ft
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Number of Cylinders
-
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Number of Cylinders
-
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Engine Displacement
2 - 2.9 L
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Engine Displacement
2 L
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Gears
-
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Gears
-
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General |
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Model Year
2024 - 2025
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Model Year
2025
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Brand
Alfa Romeo
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Brand
INFINITI
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The Alfa Romeo Stelvio has long been a symbol of Italian craftsmanship in the realm of SUVs, marrying performance with the unmistakable touch of elegance Alfa Romeo is renowned for. With the latest 2024 and 2025 models, the Stelvio continues to redefine driving experiences with cutting-edge technology and innovation.
Under the hood, the Alfa Romeo Stelvio offers two exciting variants, one with 280 horsepower and another, fiercer with 505 horsepower. Engineered to perfection, these models come with a gasoline engine and automatic transmission, all paired with an all-wheel-drive system to ensure that the Stelvio remains tenaciously glued to the road in all conditions. With a torque of up to 443 lb-ft and an engine displacement that ranges from 2 to 2.9 liters, the Stelvio is more than just an SUV; it’s a performance powerhouse on wheels. These configurations are not just about power, but a drive experience that thrills and excites.
While power often comes at the expense of efficiency, the Stelvio challenges this norm, offering a combined fuel economy that impresses. It manages up to 22 MPG in the city and 28 MPG on the highway for the 280 HP variants, whereas the 505 HP variants provide a decent 17 MPG city and 23 MPG highway. Despite its robust performance, a full 16.9-gallon fuel tank ensures the Stelvio can journey far between stops, a testament to its balanced engineering.
The Stelvio makes no compromises when it comes to passenger comfort and cargo versatility. With a seating capacity for five and a curb weight ranging from 4007 to 4313 lbs, it strikes the ideal balance between being lightweight and robust. The dimensions of the vehicle further accentuate its assertive stance: with a length stretching up to 185.1 inches and a width of 77 inches, it holds a presence that commands attention.
Safety and innovation go hand-in-hand with the Stelvio. Advanced driver-assistance features and an intuitive infotainment system mean that driving the Stelvio is both a pleasure and a secure experience. The SUV does not just lead with its heart of speed but with intelligent systems that safeguard its occupants, ensuring every ride is as safe as it is thrilling.
Alfa Romeo invites drivers to step into a realm of passion and precision with the latest Stelvio. It is more than an SUV; it is a statement of intent for anyone who refuses to settle for anything less than perfection. Whether it's the roar of the 280 or the adrenaline-charged performance of the 505 horsepower variant, the Stelvio is undoubtedly the embodiment of a sophisticated and exhilarating driving experience.
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.
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.
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.
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.
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 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.
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.