The Sunseeker Elite X4 steps up the brand’s wire-free automated turf care into larger, more challenging domestic landscapes. Purpose-built for medium-to-large residential lawns up to 1,200m², this model shifts from standard layouts to complex, multi-tiered garden designs. To handle these demanding environments, the X4 transitions to a robust, high-traction Rear-Wheel Drive configuration backed by integrated rear suspension. This heavy-duty mechanical framework allows the machine to confidently conquer steep gradients up to 45% (24°) and clear ground obstacles up to 4cm high, guaranteeing smooth, uninterrupted operation across uneven, rolling turf.

The most notable leap forward in the X4 is its complete departure from standard positioning methods, introducing an ultra-advanced 360° 3D LiDAR + Vision AI Dual Fusion Sensing System. Driven by a powerful 10 TOPS AI processing chip, the proprietary L-SLAM positioning technology fires out a massive 210,000 data point clouds per second to construct a highly detailed, real-time 3D map of your entire garden. Because it maps and positions itself relative to physical spatial depth rather than relying on external signals, this “Drop and Go” machine operates entirely wire-free and antenna-free. There are no perimeter cables to bury, and absolutely no bulky RTK base station masts to mount to your roof or lawn. It maintains seamless, centimetre-level navigation accuracy through thick tree canopies, narrow passages down to 70cm, blinding midday sunlight, and complete night-time darkness.

To ensure pristine cutting performance across its expanded working area, the X4 upgrades its heavy-duty Floating Cut System with a high-capacity cutting disc holding 6 pivoting blades, maintaining a clean 200mm cutting swath. This spring-loaded assembly tracks the micro-contours of the soil dynamically, hugging dips and crests to prevent turf scalping. Edge management is exceptionally tight thanks to integrated Edge-Reach and Ride-On cutting modes, which allow the mower to safely straddle hard structures like flush patios and paving to slice clean up to the absolute border. For layered security, its 360° × 70° field-of-view Vision AI merges with physical bumper sensors to instantly detect and steer around low-profile garden furniture, forgotten toys, and moving pets.

Built to withstand the unpredictable British weather, the X4 upgrades its rugged chassis to a fully IPX6 waterproof rating. This superior sealing allows the internal electronics to shrug off heavy rain while offering the convenience of hassle-free cleaning directly with a garden hose. Its autonomous routine is fully self-managed; when the 5Ah smart battery drops low, the machine computes the fastest, most efficient path back to its charging base, refuels, and returns to the exact coordinates it left off to complete its systematic mowing pattern.