Bentley’s air suspension uses adaptive air springs and electronically controlled dampers to adjust ride height and stiffness in real time. Sensors monitor road conditions, speed, and driver inputs, optimizing comfort by absorbing bumps while maintaining precise handling. This system ensures a seamless balance between plush cruising and dynamic responsiveness.
What Are the Key Benefits of Bentley’s Air Suspension System?
The system offers superior ride quality, reduced cabin noise, and customizable driving modes. It automatically lowers the car at high speeds for improved aerodynamics and raises it on rough terrain. Drivers enjoy adaptive comfort, enhanced stability, and reduced fatigue during long journeys, solidifying Bentley’s reputation for luxury performance.
| Feature | Traditional Suspension | Bentley Air Suspension |
|---|---|---|
| Ride Adjustments | Fixed settings | Real-time adaptation |
| Noise Reduction | Moderate | Advanced isolation |
| Terrain Modes | Not available | 4+ customizable presets |
What Maintenance Is Required for Bentley Air Suspension Longevity?
Regular inspections of air springs, compressors, and seals are critical. Leaks or worn components can cause sagging or uneven ride height. Bentley recommends professional servicing every 15,000 miles to ensure optimal performance. Using OEM parts prevents compatibility issues and extends the system’s lifespan.
Owners should monitor for telltale signs like extended compressor runtimes or audible leaks. Climate plays a role – frequent exposure to road salt requires more frequent undercarriage cleaning. Bentley dealerships use specialized diagnostic tools to test valve block functionality and air volume sensors. A neglected suspension may trigger warning messages like “Vehicle Leveling Inactive,” often indicating failing air struts. Replacement costs average $1,200-$1,800 per corner, emphasizing the value of preventive maintenance.
How Does Bentley Air Suspension Enhance Off-Road Capability?
In SUVs like the Bentayga, the system raises ride height by 55mm in off-road mode. Enhanced articulation prevents wheel lift, while torque vectoring maintains traction. Drivers can tackle rugged trails without sacrificing the refined on-road demeanor expected from a Bentley.
The system’s terrain response software automatically adjusts damping forces when navigating mud, sand, or snow. Hill descent control works in tandem with suspension lift to maintain 5-18 mph crawl speeds on steep grades. Approach/departure angles improve by 3-5 degrees in raised position. Bentley’s optional All-Terrain Specification adds reinforced air spring pistons and 30% greater compressor output for sustained off-road use. Despite these capabilities, ground clearance remains limited compared to dedicated off-roaders – a deliberate choice to preserve highway stability.
Expert Views
“Bentley’s suspension engineers prioritize ‘isolated precision’—decoupling the cabin from road disturbances while retaining driver connection. Their use of aerospace-grade materials in air springs reduces weight without compromising durability. This philosophy ensures even their SUVs deliver sedan-like refinement.”
— Automotive Suspension Specialist, Luxury Vehicle Institute
FAQ
- Can Bentley air suspension be retrofitted to older models?
- No—retrofitting requires integrating complex electronics and structural modifications. Bentley exclusively designs these systems for factory installation.
- Does air suspension affect Bentley’s towing capacity?
- Yes. Models like the Bentayga support up to 3,500kg towing in air suspension-equipped variants, leveraging load-leveling features for stability.
- How does cold weather impact Bentley air suspension?
- Extreme cold may slow compressor response temporarily. Bentley uses frost-resistant seals and synthetic oils to mitigate effects, ensuring reliability down to -40°C.