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Acura RDX vs Audi S3 – Differences & Prices Compared

Compare performance, trunk space, efficiency, and price at a glance.
Find out now which car suits you better – the Acura RDX or the Audi S3?

The Acura RDX (SH-AWD) comes with a Gasoline engine and Automatic transmission. In comparison, the Audi S3 (Sedan) features a Gasoline engine and Automatic transmission.

If you're looking for more power, decide whether the 272 HP of the Acura RDX or the 306 HP of the Audi S3 better fits your needs.

The Acura RDX offers a fuel efficiency of 21 mpg, compared to 23 mpg for the Audi S3.

Price-wise, the Acura RDX starts at 44700 $, while the Audi S3 is available from 47400 $. Compare all details and see which model fits your lifestyle best!

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Acura RDX

The Acura RDX is a compact luxury SUV known for its refined styling and agile handling. It offers a comfortable cabin with high-quality materials, emphasizing both technology and driver-centric design. This model provides a smooth and engaging driving experience, making it a compelling choice for those looking for a blend of luxury and performance.

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Audi S3

The Audi S3 is a compact luxury sports sedan that combines understated elegance with dynamic performance. Its exterior showcases a bold, sporty design with sharp lines and a confident stance, making it stand out on the road. Inside, the S3 offers a premium cabin filled with high-quality materials and advanced technology, creating a refined driving experience.

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Acura RDX
Audi S3

Costs and Consumption

Price
44700 - 54500 $
Price
47400 $
FuelEconomy City
21 mpg
FuelEconomy City
23 mpg
FuelEconomy Hwy
26 - 27 MPG
FuelEconomy Hwy
32 MPG
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
Fuel tank capacity
17.10 gal
Fuel tank capacity
14.50 gal

Dimensions and Body

Body Type
SH-AWD
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
4014 - 4058 lbs
Curb weight
3527 lbs
Trunk Volume
-
Trunk Volume
8.30 cu. ft.
Length
187.40 in.
Length
177.30 in.
Width
74.80 in.
Width
71.50 in.
Height
65 in.
Height
55 in.

Engine and Performance

Engine Type
Gasoline
Engine Type
Gasoline
Transmission
Automatic
Transmission
Automatic
Drive Type
All Wheel
Drive Type
All Wheel
Power HP
272 HP
Power HP
306 HP
Torque
280 lb-ft
Torque
295 lb-ft
Number of Cylinders
-
Number of Cylinders
-
Engine Displacement
2 L
Engine Displacement
2 L
Gears
-
Gears
-

General

Model Year
2025
Model Year
2024
Brand
Acura
Brand
Audi

Acura RDX

An Overview of the Acura RDX

The Acura RDX, a prominent name in the luxury compact SUV segment, exemplifies a harmonious blend of performance, elegance, and technological advancement. Designed for the modern driver who seeks both comfort and innovation, the 2025 Acura RDX delivers an impressive suite of features tailored for an engaging driving experience.

Powertrain and Performance

Under the hood of the Acura RDX, a robust 2.0-liter turbocharged gasoline engine awaits, capable of producing a solid 272 horsepower and 280 lb-ft of torque. This power is efficiently channeled through an automatic transmission to Acura’s sophisticated SH-AWD system, promising exceptional traction and stability across various terrains. The RDX's powertrain is engineered to offer responsive acceleration while maintaining commendable fuel efficiency, making it ideal for both city drives and highway cruises.

Fuel Efficiency and Capacity

Designed with both performance and efficiency in mind, the Acura RDX boasts a noteworthy fuel economy of 21 MPG in the city and between 26 to 27 MPG on the highway. Complementing its fuel efficiency is a 17.1-gallon fuel tank, providing ample range for long journeys without frequent stops at the pump.

Exterior and Dimensions

The Acura RDX stands out with its sleek and aerodynamic profile. Measuring 187.4 inches in length, 74.8 inches in width, and 65 inches in height, it maintains a poised and commanding presence on the road. These dimensions combine to offer both a spacious interior and stylish exterior, encapsulating the luxury SUV ethos.

Interior Comfort and Innovation

The interior of the Acura RDX is a testament to Acura's commitment to luxury and innovation. With seating for up to five occupants, it promises comfort and ample space, ensuring a pleasant journey for all. Advanced infotainment and connectivity options, alongside premium materials, elevate the cabin’s ambiance and utility, delivering an unparalleled passenger experience.

Safety and Cutting-edge Features

Beyond comfort and performance, the Acura RDX prioritizes occupant safety. Embedded with advanced safety technologies and driver-assist features, it offers peace of mind on every drive. Acura's dedication to safety is reflected in its comprehensive suite of features designed to protect passengers from unforeseen circumstances.

Conclusion

The Acura RDX truly embodies luxury, performance, and innovation. Its dynamic driving capabilities paired with intelligent design make it a standout choice for those in search of a premium compact SUV. Whether navigating urban landscapes or embarking on long-distance adventures, the Acura RDX ensures an engaging and enjoyable ride.

Audi S3

A Deep Dive into the Audi S3: Unbridled Performance Meets Luxurious Comfort

The Audi S3 stands as a testament to the German automaker’s relentless pursuit of perfection, offering a meticulously engineered compact sports sedan that does not compromise on luxury or technological advancements. For those who crave the harmonized blend of speed, comfort, and cutting-edge features, the Audi S3 is a formidable contender in the premium compact car segment.

Unleashing Power: Engine and Performance

Under the hood of the S3 lies a formidable 2.0-liter TFSI turbocharged engine, engineered to deliver a spirited 306 horsepower and 295 lb-ft of torque. This power-packed engine ensures a thrilling driving experience, launching the car from 0 to 60 mph in just about 4.5 seconds. The seven-speed S tronic dual-clutch transmission offers seamless gear changes, providing both a sporty and smooth drive whether you’re navigating busy city streets or conquering open highways.

Dynamic Handling: Precise and Agile

Equipped with Audi's quattro all-wheel-drive system, the S3 offers unparalleled traction and stability across a variety of driving conditions. Paired with a sport suspension, the car provides an agile and responsive driving experience. The progressive steering ensures tight cornering capabilities, making every twist and turn a joy to navigate. Drivers can also select from various driving modes that tailor the throttle response, gear shift points, and steering feel to their personal preferences.

Technology and Interior: A Cabin of Opulence

Inside the Audi S3, you'll find a cabin that meticulously balances sportiness with luxury. The Virtual Cockpit, a hallmark of Audi’s recent models, stands out with its customizable digital display, providing critical driving information at a glance. The MMI touch display, which integrates seamlessly with Apple CarPlay and Android Auto, offers intuitive control over navigation, media, and vehicle settings, elevating the user experience to new heights.

The S3 also doesn’t skimp on premium materials. From leather sport seats to brushed aluminum inlays, every element of the interior exudes sophistication. Comfort is further enhanced with features such as ambient lighting, dual-zone climate control, and a banging audio system that promises a concert-like experience on the go.

Innovative Safety Features: Confidence in Every Drive

Safety remains a paramount focus for the Audi S3. Advanced driver-assistance systems such as adaptive cruise control, lane departure warning, and park assist provide an extra layer of security, ensuring drivers can tackle urban jungles and winding roads alike with peace of mind. The car’s robust build and numerous airbags further enhance occupant safety, underscoring Audi’s commitment to protecting its drivers and passengers.

Aesthetic Excellence: A Design That Turns Heads

The Audi S3 doesn’t just deliver on performance – it’s a visual masterpiece. Its aggressive front grille design, sleek LED headlights, and athletic contours distinguish it from its peers. The aerodynamic body kit, which includes distinctive side skirts and a rear spoiler, complements the car’s performance orientation, making it as striking to look at as it is exhilarating to drive.

Conclusion: A Compact Powerhouse

In the competitive landscape of sporty sedans, the Audi S3 emerges as a frontrunner, offering a compelling mix of potent performance, luxurious comfort, and innovative technology. Whether you're an enthusiast seeking a weekend warrior or a professional desiring a sophisticated daily driver, the Audi S3 is an impeccable choice, promising an experience that’s both exhilarating and refined.

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