Forza Horizon 6 Update 6 is proving to be a major development for players who enjoy competitive racing, advanced tuning, and experimenting with unusual car builds. While the update introduces new engine swaps for existing vehicles, it also includes several hidden customization options that were not fully explained in the patch notes. Understanding these changes can help players make better use of Forza Horizon 6 Credits, discover overlooked performance upgrades, and build cars that compete more effectively in online events.
Mazda 787B: Turning a Downgrade into an Advantage
One of the most surprising additions in Update 6 is a new engine swap for the Mazda 787B. Rather than increasing its power, the replacement engine reduces horsepower and lowers the car's performance rating. Although this initially sounds like a disadvantage, it creates more room for upgrades while keeping the vehicle within a desirable racing class.
The real potential appears when players combine the engine swap with all-wheel drive, carefully selected tires, and a centrifugal supercharger. In one configuration, the supercharger adds approximately 64 horsepower while increasing weight by only around 13 pounds. Interestingly, the performance index can decrease despite the additional power.
This creates opportunities to build a highly competitive car for S1 and S2 events. The 787B offers exceptional grip and stability, making it difficult for opponents to match through corners. However, its strong traction can also make the car feel less agile than expected. Drivers who prefer responsive handling may need time to adjust their braking points and cornering techniques.
The Ginetta remains another powerful option, particularly because of its stability and ability to maintain speed through corners. Together, these vehicles demonstrate how Update 6 is expanding the range of competitive choices rather than simply increasing every car's horsepower.
Mazda Furai Becomes a Serious S2 Contender
The Mazda Furai receives similar treatment, although its strongest applications focus on S2 racing. Installing the V6 engine and adding a centrifugal supercharger can produce an impressive performance combination. Soft-compound slick tires provide additional grip, helping the car maintain speed through challenging sections.
In testing, the updated Furai delivered significantly stronger results than expected, even when the driver was not producing a perfect lap. Its combination of aerodynamic stability and cornering performance makes it a serious contender against previously dominant builds.
However, players should avoid assuming that the Furai automatically becomes the undisputed best car in its class. Update 6 has only recently arrived in the source material's testing period, and competitive players still need time to explore different combinations. The more important result is that several cars can now compete at a similar level.
Nissan VQ Engine Swaps Revive the GT-R
Nissan vehicles are another major beneficiary of the update. The new VQ engine swap is available for models such as the Nissan 370Z and certain GT-R configurations, along with selected Lexus vehicles.
The Nissan GT-R is especially interesting because it has often struggled to compete with stronger alternatives in previous builds. With the new engine and a carefully tuned combination of suspension, tires, and drivetrain components, the car becomes much more competitive.
One tested configuration achieved a lap time of approximately 1:01.3. In a comparison against a modified Chevrolet Camaro, the GT-R demonstrated impressive cornering ability and braking performance. Although the Camaro could challenge it on straights, the Nissan's improved handling helped it maintain an advantage through technical sections.
These results suggest that players should reconsider vehicles they previously dismissed as uncompetitive. An effective engine swap can completely change how a car performs without requiring a completely different vehicle.
Hidden Tire Upgrades Offer More Tuning Options
Engine swaps are not the only important changes. Update 6 also introduces additional tire options for selected high-performance road cars, including the Hennessey Venom, Ferrari SF90, and Lamborghini Centenario.
Depending on the model, players can access different semi-slick compounds, racing slicks, or softer tire options. These upgrades can improve grip and cornering performance, but they are not always efficient when measured against the performance index they consume.
For that reason, the best tire choice depends on the class, track layout, and overall build. A softer compound might improve lap times on a technical circuit but leave insufficient PI for other upgrades. Testing multiple configurations is more reliable than choosing tires based on their descriptions alone.
The Dodge Viper V10 Transforms the Jeep Gladiator
The Dodge Viper's V10 engine is another standout addition. In one showcased setup, combining the engine with a centrifugal supercharger provides approximately 100 extra horsepower for around 11 PI. This makes it attractive for builds that need substantial power without immediately moving into a higher performance class.
The Jeep Gladiator demonstrates the potential of this combination. Equipped with the V10, off-road tires, and all-wheel drive, the vehicle becomes surprisingly capable. Its strong traction and improved acceleration make it far more competitive than its previous reputation suggested.
The broader lesson is that unusual vehicles deserve another look after major tuning updates. A car that once seemed unsuitable for online competition may become a strong option with the right components.
Why Racing Balance Matters More Than Adding Cars
Ultimately, Update 6 is valuable because it creates more viable choices across several performance classes. The Mazda 787B and Furai offer strong grip, the Nissan GT-R gains new potential, and the Jeep Gladiator becomes an unexpected contender.
Players should explore community tuning setups created after the update and compare their performance in actual races. Horsepower, top speed, and performance ratings are useful indicators, but consistent lap times and predictable handling are more important when competing against skilled opponents.
The next major improvement should focus on online balance, competitive modes, and ranked racing rather than simply adding more vehicles or cosmetic parts. With better tuning knowledge and buy Forza Horizon 6 Boosting, players can discover competitive builds, refine their driving skills, and enjoy a more varied racing experience.
