2023 Alfa Romeo Giulia Quadrifoglio / 2023 Lexus IS Comparison

2023 Alfa Romeo Giulia Quadrifoglio Compared to the 2023 Lexus IS

2023 Alfa Romeo Giulia Quadrifoglio Compared to the 2023 Lexus IS 300 

Drivers of a 2023 Alfa Romeo Giulia Quadrifoglio are behind the wheel of a dynamic and fully loaded sedan that is ready to thrill everyone in the vehicle throughout Colorado. Boasting an elite powertrain and an interior full of amenities combined with a classic Italian feel, the Giulia is a special vehicle for the discerning Denver Metro customer to consider. When compared to other sedans such as the 2023 Lexus IS 300, the many advantages of owning the Alfa Romeo quickly become apparent.  


With a twin-turbocharged 2.9L V6 engine propelling the 2023 Alfa Romeo Giulia Quadrifoglio around Denver Metro cities and highways, drivers of the premium sedan get to enjoy 505 horsepower throughout their adventures. An eight-speed automatic transmission helps keep the gears shifting smoothly while getting the most out of the engine. Comparatively, the 2023 Lexus IS 300 is equipped with a standard turbocharged 2.0L four-cylinder engine. This only delivers 241 horsepower and it’s accompanied by an eight-speed automatic transmission as well. Both vehicles are equipped with RWD platforms to accentuate their sportier nature.  

Interior Features

Performance isn’t the only area where the Giulia Quadrifoglio shines when compared to the IS 300. Interior quality is heavily in favor of the Alfa Romeo thanks to standard features such as heated front seating which is absent in the Lexus IS 300. The driver’s seat can be adjusted in 12 different ways in the Alfa Romeo, while the Lexus only offers six-way adjustability. Several infotainment options are also present in the Alfa Romeo that are missing from the standard Lexus IS 300. These include premium amenities such as integrated navigation for easy-to-follow directions across Colorado. Both vehicles come with smartphone connectivity through various mediums for convenient smartphone use while on the go.  

Safety Features 

Both sedans come equipped with plenty of driver-assistance technology that helps keep everyone in the respective vehicles safe while navigating heavy traffic or other less-than-desirable situations. Among them are active protection and monitoring through mediums such as Blind Spot Monitoring and Automatic Emergency Braking. When taking either vehicle out for a trip on the highway, the standard Adaptive Cruise Control system these two vehicles come equipped with takes the speed-related elements of the ride out of the driver’s hands. While this system is engaged, please remember that proper attention should always be placed on the road.  

Learn More About the 2023 Alfa Romeo Giulia Quadrifoglio at Mike Ward Alfa Romeo of South Denver 

Taking the opportunity to own a 2023 Alfa Romeo Giulia Quadrifoglio is one you don’t want to miss out on. For more information about the high-end sedan, or to get one ordered for you today, visit Mike Ward Alfa Romeo of South Denver. When you stop by our Highlands Ranch dealership, you’ll get the elite customer service that you expect from a premium Colorado luxury brand dealer.   

  2023 Giulia Quadrifoglio  2023 Lexus IS 300 
Base MSRP  $81,855  $41,235 
Horsepower  505 HP  241 HP 
City Estimated MPG:  17 MPG  21 MPG 
Highway Estimated MPG:                25 MPG  31 MPG 


(Photo Credit: Alfa Romeo / Lexus)