For sale is my meticulously maintained Mazda 3 GT Sport in iconic Soul Red Crystal, featuring the 185hp Skyactiv-X engine. This is the top-tier GT Sport trim, offering a premium blend of performance, luxury, and Japanese reliability. The car has been cared for with a no-expense-spared approach, recently undergoing a full health check and service at Magna Mazda Poole (March 2026). FULL MAZDA DIGITAL SERVICE HISTORY: This car comes with a Full Mazda Service History, all of which is recorded on the official Mazda Digital Service Record system. This is vital for the longevity of the Skyactiv-X engine and provides a transparent, verifiable maintenance trail. The latest service was completed in March 2026 at Magna Mazda Poole, where the car passed its health check with flying colours. PREMIUM FEATURES AND INTERIOR: Finished in multi-award-winning Soul Red Crystal metallic paint. Full black leather interior with contrasting red stitching. 12-speaker Bose Surround Sound System. 3-stage heated front seats and a heated steering wheel. High-definition reverse camera with front and rear parking sensors. 18 inch bright finish alloy wheels. CUSTOM UPGRADES AND ATTENTION TO DETAIL: Custom carbon-style decals: To protect the prone-to-scratch piano black surfaces on the centre console and doors, I have fitted custom decals to keep the trim underneath in showroom condition. Wireless Android Auto and Apple CarPlay: While standard models require a cable, this car includes a high-quality USB dongle for seamless wireless connectivity. Refined Cabin: The interior has been carefully maintained, including preventative door seal maintenance to ensure the car remains exceptionally quiet and comfortable at motorway speeds. TYRES AND CONDITION: The front tyres currently have around 2mm to 3mm of tread remaining. While still legal, they will likely need replacing in the near future, and the car is priced competitively to reflect this. The rears are in good condition. The recent Mazda health check was clear, with only a minor long-term recommendation for preventative repairs on the front axle (approx. 200 pounds) to be addressed at a future service. The car has been a smoke-free and pet-free environment throughout my ownership. This is a high-spec, dealer-maintained example ready to drive away with complete peace of mind. Selling only due to a transition to an electric vehicle. Location: London Isleworth area. Please contact me to arrange a viewing on Monday, Tuesday, Saturday & Sunday.