Giulia Quadrifoglio (2018)
Engine Reliability Ratings
2.9T-V6-Gas
2.9L 6-cyl Turbo / 505 hpView details
Complaint Breakdown
Known Issues
2.0T-I4-Gas
2.0L 4-cyl Turbo / 276 hpView details
Complaint Breakdown
Known Issues
1 additional engine variant with fewer than 10 complaints not shown.
Vehicle-Level Issues
These issues affect the Alfa Romeo Giulia Quadrifoglio regardless of engine variant.
Alternatives in Sports Car
Frequently Asked Questions
What are the most common 2018-2018 Alfa Romeo Giulia Quadrifoglio problems?
The 2018-2018 Alfa Romeo Giulia Quadrifoglio has accumulated 79 NHTSA complaints. The most frequently reported problem areas are Fuel System, Engine, Electrical System. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which Alfa Romeo Giulia Quadrifoglio engine is most reliable?
The 2018-2018 Alfa Romeo Giulia Quadrifoglio was offered with 3 engine options. Based on NHTSA complaint data, the Alfa Romeo Giulia Quadrifoglio Unidentified Engine has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2018-2018 Alfa Romeo Giulia Quadrifoglio a good used car?
The 2018-2018 Alfa Romeo Giulia Quadrifoglio can be a solid used car purchase depending on trim, mileage, and maintenance history. With 79 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2018-2018 Alfa Romeo Giulia Quadrifoglio have?
The 2018-2018 Alfa Romeo Giulia Quadrifoglio has 79 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2018-2018 Alfa Romeo Giulia Quadrifoglio?
There are 0 NHTSA recalls affecting some 2018-2018 Alfa Romeo Giulia Quadrifoglio vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used Alfa Romeo Giulia Quadrifoglio?
Before buying a used Alfa Romeo Giulia Quadrifoglio, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Fuel System, Engine, Electrical System, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
Does the Giulia Quadrifoglio have NHTSA crash test ratings?
NHTSA has not published crash test ratings for the 2018 Alfa Romeo Giulia Quadrifoglio. Not all vehicles are tested each year. For the latest NHTSA safety information, visit nhtsa.gov/ratings.
Data from NHTSA federal complaints database. 79 complaints analyzed. Data confidence: moderate. Last updated: 2026-05-20.