Tesla Model Y adds Quicksilver paint and upgraded HW4 cameras

What British owners need to know

Tesla has started fitting its China-built Model Y with a new Quicksilver multicoat paint and the next-generation autonomous driving cameras and computer, known as HW4.0. These upgrades improve camera resolution, extend range and speed up data processing — features that support future Autopilot and full self-driving advancements.

While the update has begun in vehicles made in Shanghai, Tesla often rolls similar changes into cars supplied to nearby markets, so British buyers can reasonably expect the upgrades to appear in British deliveries in the coming months.

Key changes at a glance

• New colour option: Quicksilver multicoat paint introduced for Model Y.
• Hardware upgrade: HW4.0 camera array — higher resolution and longer sight range.
• Faster onboard processing: improved analysis of camera footage for safety and driver assistance.
• Paint pricing reported regionally for comparison; availability varies by market.

What this means for owners and accessory buyers in UK

New paint finishes and camera hardware do not change the external fit of all aftermarket items.

How Tessories UK can help

At Tessories we stock accessories that fit both older and newer Model Y variants. If your vehicle has the new Quicksilver finish or HW4 hardware and you’re unsure which accessory suits it best, contact us for advice and we’ll recommend compatible options.