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A Smoother Drive for Your Sealion 6 DM-i
Your BYD Sealion 6 DM-i is already an impressive SUV, combining an efficient hybrid powertrain with a refined, tech-focused cabin designed for everyday comfort. But over time, many drivers notice that the factory suspension can feel firm on uneven roads and speed humps.
The solution? Professional suspension upgrades with Profender coilovers. With adjustable damping, you can fine-tune the balance between comfort and control—delivering a smoother, more composed ride that better complements the Sealion 6’s DM-i quiet, well-appointed interior and Singapore’s road conditions.
| Specification | Details |
|---|---|
| Vehicle Type | Compact Plug-in Hybrid Electric SUV |
| Dimensions | Length: 4,775mm, Width: 1,890mm, Height: 1,670mm |
| Wheelbase | 2,765mm |
| Weight | Approximately 1,940-2,100 kg (varies by variant) |
| Ground Clearance | 173mm |
| Powertrain | 1.5L naturally aspirated petrol engine + electric motor |
| Combined Power | 215 hp (160 kW) |
| Torque | 300 Nm |
| Battery | 18.3 kWh BYD Blade Battery |
| Electric Range | Up to 80 km (WLTC) |
| Combined Range | Over 1,000 km |
| 0-100 km/h | 8.5 seconds |
| Drive Configuration | Front-Wheel Drive (FWD) |
| Seating Capacity | 5 people (1 driver + 4 passengers) |
| Boot Space | 425L (1,440L with rear seats folded) |
| Tire Size | 235/50 R19 |
| Suspension | MacPherson strut front, multi-link rear |
Better Bump Absorption Over Singapore's Speed Humps
Singapore's residential roads feature frequent speed bumps and traffic calming measures. The Sealion 6's 1,940-2,100 kg weight can make factory suspension feel firm over these obstacles, especially with passengers or cargo. Profender's progressive spring rates and 16-way adjustable damping help manage impact forces more effectively, reducing harshness transmitted to the cabin.
Improved Composure in Multi-Story Carparks
Navigating tight carpark ramps with the Sealion 6's front-wheel-drive configuration and battery weight can highlight the stock suspension's limitations. Profender car suspension systems provide better body control during direction changes and incline transitions, making carpark navigation feel more settled and predictable.
Calmer Highway Driving on Long Journeys
The Sealion 6 DM-i's 1,000+ km combined range makes it practical for extended trips to Malaysia. When carrying multiple passengers or luggage, factory suspension can feel less composed at highway speeds. Profender suspension maintains better stability and reduces the floating sensation some drivers experience during expressway cruising.
Better Body Control During Lane Changes
With its 1,890mm width and elevated center of gravity as an SUV, the Sealion 6 benefits from improved lateral stability. Profender car suspension enhances body control during lane changes and merging maneuvers, reducing the side-to-side motion that can occur with the factory setup when making quick directional changes.
Improved Comfort on Varied Road Surfaces
Weekend trips across the causeway often involve encountering less-maintained road surfaces. The Sealion 6's factory suspension, tuned for Singapore's generally smooth roads, can feel harsh on rougher tarmac. Profender car suspension provides better compliance over these varied surfaces, maintaining occupant comfort when road quality deteriorates.
Tropical Climate Durability
Singapore's year-round humidity and tropical heat accelerate suspension component wear. Profender car suspension systems feature zinc-coated components tested to ISO 9227 standards for over 240 hours, providing better corrosion resistance than standard factory coatings.
Profender vs Factory BYD Sealion 6 DM-i Suspension
| Manufacturer standard | Factory Sealion 6 Suspension | Profender Car Suspension |
|---|---|---|
| Ride Quality | Fixed damping, cost-optimized | Adjustable 16-way damping per corner |
| Bump Handling | Standard absorption | Progressive spring rates for better control |
| Weight Adaptation | Fixed spring rates | Adjustable for load conditions |
| Carpark Ramp Comfort | Limited body control | Enhanced stability and composure |
| Passenger Comfort | Adequate when new | Consistently improved over time |
| Corrosion Protection | Standard coating | 240+ hour zinc coating (ISO 9227) |
| Adjustability | None | 16 settings per damper |
| PHEV Weight Handling | Factory-spec for 1,940-2,100kg | Engineered for hybrid battery weight |
| Dynamic Driving | Adequate body control | Enhanced control for Performance AWD |
| Singapore Climate Resistance | Standard durability | Enhanced tropical climate durability |
| Warranty | Manufacturer standard | 1-year/30,000km through authorized distributor |
Frequently Asked Questions – BYD Sealion 6 DM-i Profender Car Suspension
Most Sealion 6 DM-i owners who switch to Profender car suspension cite improved ride comfort over Singapore's speed bumps, better body control in multi-story carparks, and enhanced composure during highway driving with passengers. The factory suspension works adequately for new vehicles, but real-world conditions gradually reveal opportunities for comfort improvements, especially given the Sealion 6's 1,940-2,100 kg weight.
Properly installed and adjusted Profender car suspension should not negatively impact the Sealion 6's DM-i 80 km electric range or overall fuel economy. The suspension maintains proper ride height and geometry, which preserves the vehicle's aerodynamic efficiency. Some owners report slightly improved efficiency due to better tire contact patch management, though range primarily depends on driving style and conditions.
Yes. When professionally installed by certified technicians, Profender car suspension systems comply with LTA vehicle modification requirements for the BYD Sealion 6 DM-i plug-in hybrid SUV. Proper installation maintains ground clearance within acceptable limits and ensures all safety standards are met for Singapore registration.
Yes. The 16-way adjustable damping system allows you to fine-tune compression and rebound at each corner. This is particularly beneficial for the Sealion 6's DM-i varied use cases from EV mode city commuting to hybrid mode expressway cruising and fully loaded Malaysian trips. Your installer will show you how to make basic adjustments, starting with comfort-optimized settings.
With proper maintenance and Singapore's tropical climate, Profender car suspension typically lasts 5-7 years or 80,000-100,000 km on the Sealion 6 DM-i. The zinc-coated components resist corrosion better than factory parts. Regular inspections during routine service help identify any wear early. Warranty coverage is 1-year/30,000km through authorized distributor Syncrowerkz Sdn Bhd.
Suspension modifications generally do not void your entire vehicle warranty, but could affect warranty claims on suspension-related components. It's advisable to check with your BYD dealer about specific warranty implications. Profender car suspension comes with its own 1-year/30,000km warranty through Syncrowerkz Sdn Bhd, providing coverage for the upgraded components.
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