TL;DR
- The 2017 Alfa Romeo Giulia Quadrifoglio is a Class A car in Forza Horizon 6 with a PI of 667.
- It sits in the Modern Super Saloons category with a RWD layout and 50/50 weight distribution.
- It is powered by a Ferrari-developed 2.9L twin-turbo V6 producing 506 hp and 443 lb-ft of torque.
- It weighs 3,749 lbs in-game — relatively light for a full sports sedan in Class A.
- Available as a standard Autoshow car — no seasonal grinding required.
- It was revealed for Forza Horizon 6 on May 13, 2026.
- A sharp RWD handler with a Ferrari-built engine — one of the most enjoyable Class A saloons to drive.
2017 Alfa Romeo Giulia Quadrifoglio in Forza Horizon 6
The 2017 Alfa Romeo Giulia Quadrifoglio is one of the most characterful Class A cars you can own in Forza Horizon 6. It is not the fastest saloon in the class. It is not the widest, the most aggressive, or the one with the most headline numbers. What it is — is one of the most enjoyable cars to actually drive. The Ferrari-developed twin-turbo V6, the rear-wheel drive layout, the 50/50 weight balance, and the sharp Alfa chassis all combine into something that just feels alive on Japan’s roads.
The car was officially revealed for Forza Horizon 6 on May 13, 2026, though it was spotted in the pre-release Preview Build before that announcement. It has appeared in previous Forza titles including Forza Motorsport 7, Forza Horizon 5, and Forza Motorsport (2023), so long-time fans of the series will already have a relationship with this car. In FH6 it arrives as a standard Autoshow pick — no season pass, no event unlock, no waiting.
In Forza Horizon 6’s Japan setting, the Giulia Quadrifoglio fits beautifully. It is the kind of car that rewards clean driving through winding mountain passes, technical touge routes, and the expressways that cut across the map.
2017 Alfa Romeo Giulia Quadrifoglio Full Performance Stats in Forza Horizon 6
Here is the complete confirmed data for the Giulia Quadrifoglio in Forza Horizon 6:
- Class: A
- Performance Index (PI): 667
- Type: Modern Super Saloons
- Drivetrain: RWD
- Engine: 2.9L Twin-Turbo V6 (Ferrari-developed)
- Power: 506 hp at 6,500 rpm
- Torque: 443 lb-ft (600 N·m) between 2,500 and 5,000 rpm
- Weight: 3,749 lbs
- Weight Distribution: 50% front / 50% rear
- Availability: Autoshow (Standard)
That 50/50 weight distribution is worth paying attention to. In a rear-wheel drive car with 506 hp and a twin-turbo V6, perfect balance is what separates a car that snaps unpredictably from one that rotates cleanly and confidently. The Giulia Quadrifoglio is the latter. It has that rare quality — the ability to feel both exciting and trustworthy at the same time.
Alfa Romeo Giulia Quadrifoglio Real-World Specs
The Giulia Quadrifoglio is the highest-performance model in Alfa Romeo’s modern Giulia lineup. It was the first car in the new 952-generation Giulia range to be revealed, and it set the tone immediately — this was not going to be a soft rival to the BMW 3 Series or Mercedes C-Class. This was a proper driver’s machine.
The engine at its heart is a 2.9-litre twin-turbocharged 90-degree V6, developed exclusively by Ferrari technicians. It is related to Ferrari’s F154 twin-turbo V8 — sharing the same bore and stroke as the Ferrari California T’s engine. It produces 506 hp at 6,500 rpm and 443 lb-ft of torque across a wide band from 2,500 to 5,000 rpm. The result is a car that feels muscular low down and rewarding high up in the rev range.
Real-world figures are impressive: 0-60 mph in 3.8 seconds, a top speed of 191 mph, and an 8-speed ZF automatic transmission (with a six-speed manual available in European markets). The carbon fibre driveshaft, aluminium suspension components, and double-wishbone front axle all contribute to a car that is genuinely light and agile for its size. In FH6, the 3,749 lb weight carries over faithfully — relatively lean for a sports sedan at Class A PI.
The Quadrifoglio badge itself has deep meaning in Alfa Romeo history. “Quadrifoglio” means four-leaf clover in Italian, and the symbol has been used by Alfa Romeo since 1923 to mark their highest-performance models. In modern times it represents the pinnacle of each Alfa Romeo road car range.
How to Unlock the 2017 Alfa Romeo Giulia Quadrifoglio in Forza Horizon 6
The Giulia Quadrifoglio is a standard Autoshow car in Forza Horizon 6. You can buy it directly without unlocking any seasonal events, completing any challenges, or owning any edition of the game beyond the base version. Head to the Autoshow, find it under Alfa Romeo, and it is yours.
If you need help building credits before purchasing, see our guide on how to earn credits fast in Forza Horizon 6. You can also earn Wheelspins to try your luck before spending credits — the XP and levelling guide covers the fastest ways to accumulate spins.
How Good Is the Alfa Romeo Giulia Quadrifoglio in Forza Horizon 6?
Road Racing: Sharp and Rewarding
The Giulia Quadrifoglio is one of the most satisfying road racers in Class A. It is a rear-wheel drive car in a class full of AWD options — which means it demands more from the driver, but rewards clean inputs with superior feel and rotation through corners. The 50/50 weight balance means it never feels nose-heavy or tail-happy without reason. Push it hard and it responds predictably. Back off and it settles instantly.
At PI 667, it sits at the lower-middle end of Class A, which means it will be outright beaten by higher-PI cars on pure pace. But in well-matched Class A Modern Super Saloon events, it is a genuine top-tier pick. For the best events to enter it in, check our seasonal events and festival playlist guide — Modern Super Saloon championships appear regularly in the rotation.
Touge Battles
This is where the Giulia Quadrifoglio truly shines in FH6. Japan’s touge roads are tight, technical, and unforgiving of understeer — which makes RWD cars with perfect weight balance naturally well-suited. The Giulia enters corners with confidence, rotates through the apex cleanly, and exits with precise throttle control. It does not have the AWD launch advantage of rivals at the start of a battle, but once the road gets twisty, it more than compensates.
If touge events are your focus, check out our best cars for touge battles guide, plus route-specific breakdowns for Hakone Nanamagari, Mt. Haruna, and Bandai Azuma Touge. The Giulia is competitive on all three. For a full overview of how touge racing works, see the Touge Battle mode guide.
Drift Events
A RWD car with 506 hp and a perfectly balanced chassis is naturally an excellent drift platform. The Giulia Quadrifoglio is one of the better Class A drift candidates available from the Autoshow. With the right suspension tune, it initiates cleanly, holds angle well, and recovers quickly. If drift zones are on your agenda, see our best drift cars and tuning setup guide.
PR Stunts
Speed zones, danger signs, and drift zones are all realistic for the Giulia Q. It is light enough to manage danger signs without needing huge amounts of runway, and its handling makes it controllable through speed zone sections that reward consistency rather than raw top speed. Check the PR Stunts guide for location details and class recommendations.
Giulia Quadrifoglio vs Other Class A Modern Super Saloons in FH6
The Modern Super Saloons category in FH6 includes some strong competition. The 2021 Audi RS e-tron GT has a 9.4 launch rating and AWD — a very different character, built more for drag and straight-line events. The 2020 BMW M8 Competition Coupé sits higher in PI at 722 with a 9.7 launch — a powerful GT option with more raw acceleration. Both are excellent cars, but neither offers the driving feel of the Giulia. It is a more pure, driver-focused machine.
If you want to compare across the full Alfa Romeo lineup and across all classes, the best cars for every class guide and complete car list by class cover it all. For S1-level Alfa performance, the 2021 Alfa Romeo Giulia GTAm is also in FH6 and represents the next step up.
For pure S1 supercar comparisons with Italian DNA, see stats guides for the 2016 Audi R8 V10 Plus — another European car with a Ferrari-adjacent engine story and sharp road manners in its class.
Tips for Using the Alfa Romeo Giulia Quadrifoglio in Forza Horizon 6
- Respect the RWD. At 506 hp with rear-wheel drive, aggressive throttle mid-corner will cost you. Learn to be smooth with the power — the car rewards patience and precision.
- Tune the differential first. A well-set rear differential is the single biggest performance upgrade for this car. Adjust the power and coast settings to match your driving style and event type. See the car tuning and mechanical balance guide for how to approach this.
- Keep it in Class A. The Giulia Q at PI 667 is competitive in Class A Modern Super Saloon events. Pushing it above PI 700 into higher territory changes its character and where it competes best.
- Use it for drift zones in seasonal challenges. Any time a seasonal event rewards drift points in Class A, the Giulia Q should be your first call. It is one of the most natural drift cars in the class from the Autoshow.
- Do not sleep on the engine swap potential. The base 2.9L V6TT can be pushed very far with full tuning — well beyond its stock 506 hp. If you want to build a dedicated high-power Class A or S1 machine, the Giulia Q is a strong platform. Check the best cars upgrade and bodykit presets guide for more ideas.
Giulia Quadrifoglio and Seasonal Events in Forza Horizon 6
As a standard Autoshow car, the Giulia Quadrifoglio is eligible for all standard Class A events and any Modern Super Saloon seasonal championships that appear in the weekly rotation. Check the seasonal events and festival playlist guide every week — the Giulia Q is well placed to score in road events, drift challenges, and skill-based missions.
It is also a strong pick for spec racing if a Class A or Modern Super Saloons event comes up on the playlist. Its balanced chassis makes it more consistent in close racing than higher-powered but heavier rivals.
For photo mode fans, the Giulia Q is one of the most handsome cars in FH6. Its clean Italian lines and Quadrifoglio badging look excellent against Japan’s cherry blossom streets and mountain backdrops. Check our photo mode guide and best locations for ideas.
Where to Play Forza Horizon 6
Forza Horizon 6 is available on:
Final Verdict
The 2017 Alfa Romeo Giulia Quadrifoglio is not the most powerful car in Class A. It is not the quickest off the line, and it will not always win a head-to-head drag against an AWD rival with a higher PI. What it is — is one of the best cars to actually drive in Forza Horizon 6.
That Ferrari-developed twin-turbo V6, that perfectly balanced RWD chassis, and that willingness to rotate and respond to every input make it special. In Japan’s touge mountain roads and technical circuits, it comes alive in a way that very few Class A saloons can match. If you care about the feel of driving, not just the numbers on a stat sheet, this is the car for you.
It is sitting in the Autoshow waiting for you. Buy it, tune the differential, and take it up a mountain. You will understand exactly why Alfa Romeo put a four-leaf clover on the door.
For more car guides, event tips, and progression help, see the beginner’s guide from Tourist to Legend, the wristband progression system guide, and the full achievements and trophy roadmap.
