2023 Alfa Romeo Giulia Vs. 2023 Infiniti Q50 – Which One is Better?

2023 Alfa Romeo Giulia Vs. 2023 Infiniti Q50
Looking to shop for a luxury sedan with modern-age features? Here’s a comparison between two of the industry’s best sedans — the 2023 Alfa Romeo Giulia and the 2023 Infiniti Q50. Both these sedans showcase intriguing craftsmanship accompanied by a vast pool of technological advancements, engine capabilities, performance-focused design, and advanced safety systems. The Alfa Romeo Giulia embraces incredible features that overshadow the good value and bold stance of the Infiniti Q50. The team of experienced product specialists at Alfa Romeo Ottawa has compared both these two high-performing sedans based on their engine capabilities, design and technologies. Take a look and decide which suits your needs, budget and requirements the best. 

[READ MORE: 2023 Alfa Romeo Stelvio Vs. 2023 Lexus RX]


Specifications 2023 Alfa Romeo Giulia Quadrifoglio 2023 Infiniti Q50 Red Sport
Engine Type All-aluminum 2.9L V6 Direct Inject Twin-Turbocharged engine 3.0L V6 Twin-Turbocharged engine
Horsepower 505 400
Torque (lb-ft) 443 350
Transmission 8-speed automatic 7-speed automatic
Fuel Consumption – L/100 Km (city/hwy) 13.5 / 9.3 12.5 / 9.3

The 2023 Alfa Romeo Giulia is available in two engine options — the standard 2.0-litre turbocharged 4-cylinder engine and the available all-aluminum 2.9-litre V6 direct-inject engine (on Giulia Quadrifoglio). Mated with an eight-speed automatic transmission and advanced Engine Stop/Start (ESS) technology, each engine of the 2023 Giulia delivers an iconic on-and off-road performance.

On the other hand, the Infiniti Q50 rides on the 3.0-litre V6 twin-turbocharged engine that produces lesser horsepower and torque than the 2023 Giulia. The 2023 Giulia and Infiniti Q50 come standard with an intelligent all-wheel drive that enhances traction and control on challenging terrains. But the Infiniti Q50 struggles to maintain traction at times, making it difficult to drive through slippery, sloppy and muddy road surfaces.


The 2023 Alfa Romeo Giulia embraces a near-perfect 50/50 weight distribution that promises superior road handling. It features a lightweight carbon fibre drive shaft that is way more durable and stronger than steel or aluminum. With the available seven captivating exterior paint colours and multiple wheel designs, the Alfa Romeo Giulia never fails to captivate the interest of bystanders. On the inside, the 2023 Giulia is subtle, sophisticated and luxurious, delivering top-tier comfort and superior relaxation. 

Speaking of the Infiniti Q50, it embraces a cosmopolitan exterior design complemented by various head-turning features — including a premium LED lighting group and a double-arch grille. But it embraces busy cabin space with confusing dual screens and limited in-cabin storage solutions. 

Technology and Safety Features 

With a premium Harman Kardon sound system accompanied by 14-precision-tuned speakers and a 12-channel amplifier, the 2023 Giulia promises the ultimate audio listening experience. Whereas the Infiniti Q50 embraces a Bose Performance Series Audio System. Both the sedans offer Apple CarPlay and Android Auto compatibility to bring all your favourite smartphone features to the vehicle. To keep you safe on the road, the Infiniti Q50 comes standard with different safety and security features like Backup Collision Intervention, Distance Control Assist and Intelligent Cruise Control. 

The 2023 Giulia also features a comprehensive suite of safety features and driver assistance technologies to instill safe driving behaviour among drivers – especially new and teenage drivers. Some of the standard and available safety systems of the Alfa Romeo Giulia are: 

  • Lane Keep Assist 
  • Intelligent Speed Control 
  • Highway and Traffic Jam Assist 
  • Driver Attention Alert 
  • Forward Collision Warning with Full Stop
  • Intelligent Adaptive Cruise Control 
  • Blind Spot Monitoring with Rear Cross Path Detection 
  • Front and Rear Park Assist 
  • Active Blind Spot Assist 

The Final Verdict 

The Alfa Romeo Giulia embraces a future-forward design complemented by exceptional engine capabilities. This five-seater sedan has evolved into a modern-day vehicle that meets the dynamic needs of urban explorers like no other, which is why you should opt for it instead of the 2023 Infiniti Q50. 

Visit Alfa Romeo Ottawa to learn more about the exceptional features of the Alfa Romeo Giulia or any other model from the brand.