The BYD Seal U offers a well-rounded package suited to a wide range of drivers, featuring a petrol plug-in hybrid system that supports both efficiency and flexibility. With only 10,550 miles recorded, this SUV represents an appealing option for those seeking a modern driving experience with the reassurance of low mileage. Comfort is prioritised through features such as ventilated and heated seats with electric adjustment and memory function, while the electric tailgate and panoramic sunroof add further convenience. The substantial boot capacity, ranging from 425 to 1,440 litres, ensures practicality for everyday needs or longer journeys. Efficiency is a notable highlight, with a combined fuel economy of 313.87 mpg and low CO2 emissions of 16 g/km, making this vehicle an environmentally conscious choice. The 1.5-litre petrol engine paired with the electric drivetrain delivers 214 bhp, supporting capable performance and smooth operation. The automatic transmission enables effortless driving in a variety of settings, and a top speed of 106 mph offers confidence for motorway travel. Styling elements include a sleek black paint finish complemented by 19-inch bi-colour alloy wheels and privacy glass, giving the Seal U a refined and modern presence. The panoramic sunroof with an electrically adjustable sunshade enhances the sense of space and light within the cabin. Interior touches such as vegan leather upholstery, ambient multi-colour lighting, and a 12.3-inch full LCD instrument panel contribute to a sophisticated and comfortable environment. A comprehensive range of specification highlights further distinguishes the Seal U. Technology features include a 15.6-inch electric rotary touchscreen, Apple CarPlay and Android Auto compatibility, and an Infinity sound system with 10 speakers. Driver assistance systems such as adaptive cruise control, a 360-degree camera, heads-up display, lane keep assistance, and emergency lane keep assist provide reassurance and convenience. Safety is well addressed with multiple airbags, automatic emergency braking, blind spot detection, and a tyre pressure monitoring system, while amenities like wireless smartphone charging and multiple USB ports enhance everyday usability.