The Bentley Arnage, a cornerstone of British luxury, boasts a rich lineage powered by performance and elegance. However, even the most prestigious cars may benefit from enhancements. One common inquiry among Bentley owners is whether the handling of the Arnage can be improved with aftermarket suspension components. This article explores this question in depth, presenting technical advice, benefits, and potential drawbacks for those considering such upgrades.
Understanding the Bentley Arnage and Its Stock Suspension
The Bentley Arnage, introduced in 1998, represented a significant evolution in Bentley’s lineup. Known for its luxurious build and powerful engine, the car quickly gained a dedicated following. The stock suspension system of the Arnage, designed in collaboration with Rolls-Royce, aims to offer a balance between comfort and performance. Despite this, some owners feel the need to enhance handling characteristics further.
Technical Overview of the Stock Suspension
The Arnage comes equipped with a sophisticated suspension system designed to balance luxury and performance. The front suspension consists of double wishbones, while the rear employs a multi-link setup. Both ends feature air suspension and adaptive damping, which adjust ride height and stiffness for optimal comfort.
What Does Aftermarket Suspension Offer?
Aftermarket suspension components can be tailored to improve various aspects of a car’s handling. These parts can enhance stability, reduce body roll, and provide a firmer feel. Common aftermarket upgrades include coilover kits, upgraded sway bars, and bushings. These components offer more adjustability, allowing owners to fine-tune their vehicles according to driving preferences.
Are There Drawbacks?
While aftermarket components can significantly boost performance, they are not without potential downsides. These parts can be expensive and might require professional installation. Moreover, modifying the suspension can sometimes affect other systems within the car, possibly leading to increased wear and tear. It is essential to weigh these factors carefully before proceeding.
Key Suspension Components for the Bentley Arnage
Understanding which parts to focus on can help you make informed decisions about upgrading your Bentley Arnage’s suspension. Here, we delve into the essential components that can make a significant difference in handling.
Coilover Kits
One of the most popular suspension upgrades is the installation of coilover kits. These kits allow for greater adjustability in terms of ride height and stiffness. By offering a more precise setup, coilovers can improve cornering and stability. Brands like KW and H&R provide high-quality kits specifically designed for the Bentley Arnage.
Sway Bars
Upgraded sway bars, also known as anti-roll bars, reduce body roll during cornering. This improvement enhances the car’s stability and handling. When paired with stiffer bushings, upgraded sway bars can provide a noticeable difference in how the car reacts under dynamic driving conditions.
Air Suspension Upgrades
The stock air suspension system in the Arnage is already quite advanced, but various aftermarket options offer even more control and customization. Upgrading to a more sophisticated air suspension system can provide additional benefits, such as improved ride comfort and handling dynamics. Companies like AccuAir and Air Lift Performance offer kits that can integrate seamlessly with the Arnage’s existing setup.
Bushings and Mounts
Replacing the stock rubber bushings with polyurethane or solid bushings can significantly enhance the vehicle’s responsiveness. These components reduce the flex and movement within the suspension system, resulting in more precise handling. Additionally, upgraded mounts can help to better manage the forces exerted on the suspension, improving longevity and performance.
Professional Advice for Upgrading Suspension
Upgrading a suspension system is not a task to be taken lightly. Professional advice can be invaluable, ensuring that you get the best performance improvements without compromising other aspects of your Bentley Arnage.
Consulting a Specialist
Before making any modifications, consulting with a specialist who understands the intricacies of Bentley and Rolls-Royce cars would be prudent. A professional can provide insights into the compatibility of various aftermarket components and how they will interact with your car’s existing systems. They can also offer advice on the most effective upgrades based on your driving style and needs.
Quality Parts and Installation
Investing in high-quality parts is crucial for achieving the desired improvements in handling. Poor-quality components can lead to subpar performance and even damage other parts of the car. Additionally, professional installation ensures that all components are correctly fitted and functioning as intended.
Balancing Comfort and Performance
While the primary goal might be to enhance handling, it is essential to strike a balance between comfort and performance. Overly stiff or aggressive setups can detract from the luxurious feel that defines a Bentley. A professional can help you find that sweet spot where improved handling does not come at the expense of ride quality.
Maintenance and Longevity
Upgraded components often require more frequent inspections and maintenance. Ensuring that your suspension system is regularly checked and maintained will help to preserve its performance and prevent potential issues down the line. A professional can advise you on the best maintenance practices for your upgraded suspension system.
The Impact of BMW and Rolls-Royce Influence on Suspension Design
The Bentley Arnage’s design and engineering bear significant influences from BMW and Rolls-Royce, especially in its suspension. Understanding these influences can provide valuable context for those looking to make aftermarket upgrades.
BMW’s Contribution
During the late 90s, when the Arnage was being developed, Bentley was under the ownership of Vickers, which had a technical partnership with BMW. This relationship resulted in the adoption of BMW’s advanced suspension technologies. The Arnage’s initial models featured BMW engines and suspension components, which were known for their engineering excellence and performance characteristics.
Rolls-Royce’s Legacy
Rolls-Royce’s influence on Bentley’s engineering cannot be overlooked. The collaboration between these two storied brands has always been about blending luxury with performance. The suspension system of the Arnage benefits from Rolls-Royce’s expertise in creating vehicles that offer a smooth, comfortable ride without compromising on handling dynamics.
Harmonizing the Best of Both Worlds
The Bentley Arnage’s suspension design represents a blend of BMW’s technical prowess and Rolls-Royce’s commitment to luxury. This unique combination creates a vehicle that is both comfortable and capable. However, there is always room for improvement, especially for those seeking a more personalized driving experience.
Aftermarket Components and OEM Compatibility
One of the challenges in upgrading the Arnage’s suspension lies in ensuring compatibility with the OEM (original equipment manufacturer) components. Many aftermarket parts are designed with BMW or Rolls-Royce vehicles in mind, so it is essential to choose components that will integrate seamlessly with the Arnage’s existing systems. Consulting with a specialist who understands the nuances of these brands can help you select the right parts.
In conclusion, the handling of a Bentley Arnage can indeed be improved with aftermarket suspension components. By upgrading key parts such as coilovers, sway bars, air suspension systems, and bushings, owners can achieve a more responsive and stable driving experience. However, these modifications should be approached with careful consideration and professional advice to ensure that the changes enhance the vehicle’s performance without compromising its luxury.
The combination of BMW’s technical excellence and Rolls-Royce’s legacy of luxury provides a solid foundation for making these improvements. With the right components and expert installation, you can elevate your Bentley Arnage’s handling while preserving its iconic elegance.
For those who cherish the blend of luxury and performance that defines the Bentley Arnage, these upgrades offer an opportunity to tailor the driving experience to your personal preferences. By carefully selecting the right aftermarket components and consulting with specialists, you can enhance your car’s handling characteristics and enjoy a truly exceptional ride.
