2025 AUDI RS 3 CARBON BLACK TFSI QUAT SA

This was the first facelift Audi RS3 tuned by MRC, with its Stage 2 ECU calibration individually developed and refined on this vehicle. Producing a dyno-proven 523PS and 650Nm, the conversion delivers an additional 123PS and 150Nm over standard. MRC's development work and dyno results are documented on its website, providing valuable insight into the vehicle's performance upgrades.

The 2.5-litre turbocharged five-cylinder engine benefits from a Milltek Sport turbo-back Race valved exhaust with high-flow downpipe, Forge Race intercooler, carbon-fibre intake and enlarged turbo inlet. A resonated centre section improves road usability while retaining the enhanced five-cylinder soundtrack.

Supporting the increased performance are KW Variant 3 independently adjustable coilovers, Satin Bronze 19-inch WheelForce Race One fully forged wheels and Michelin Pilot Sport 4S tyres. The exterior is further distinguished by a £5,600 Automotive Passion dry carbon-fibre aerodynamic package, complementing the extensive factory Carbon Black specification.

Crucially, this RS3 combines its substantial modification investment with verified originality. Audi-grade diagnostics confirm zero recorded Launch Control activations since new and genuine mileage, while paint-depth readings verify original factory paintwork. Full XPEL Gloss PPF was applied from new, including bespoke protection for the aftermarket carbon-fibre components.

_

KEY INFORMATION

2025 (75) Audi RS3 8.5Y Carbon Black SportbackKemora Grey Metallic6,000 Miles | One Owner from New2.5 TFSI Turbocharged Five-Cylinder7-Speed S Tronic | quattro Four-Wheel DriveMRC Stage 2: 523PS and 650NmFirst Audi RS3 8.5Y Tuned by MRC£71,500 Original Audi Factory Build£28,600 Modifications and XPEL PPF£100,100 Combined Build InvestmentComprehensive Audi Specialist Service HistoryZero Recorded Launch Control Activations Since New

_

FACTORY OPTIONAL EXTRAS AND CARBON BLACK EQUIPMENT - £9,700

RS Carbon-Fibre Lightweight Bucket Seats by SabeltPanoramic Sliding and Tilting Glass SunroofKemora Grey Metallic PaintworkRS Brake Calipers Finished in RedAdvanced Comfort KeyAdditional Airbags

CARBON BLACK SPECIFICATION EQUIPMENT

RS Carbon-Fibre Exterior Styling PackageCarbon-Fibre Front Bumper IntakesCarbon-Fibre Side Skirt InlaysCarbon-Fibre Door Mirror HousingsCarbon-Fibre Rear Diffuser TrimCarbon-Fibre RS Aerodynamic Rear SpoilerCarbon-Fibre Interior Dashboard InlaysCarbon-Fibre Engine Cover and Inlet Manifold InlayMatrix LED Headlights with Dynamic Light SignaturesRS Head-Up DisplaySONOS 3D Premium Sound SystemAdaptive Cruise ControlPark Assist Plus and Rear-View CameraWireless Apple CarPlay and Android AutoAmbient Lighting Package Pro

_

MODIFICATIONS AND PAINT PROTECTION - £28,600

ENGINE AND PERFORMANCE - £9,190

MRC Stage 2 ECU Unlock and Custom Calibration - £2,250523PS and 650Nm Dyno Proven by MRCMilltek Sport Turbo-Back Race Valved Exhaust with High-Flow Downpipe and Resonated Centre Section - £4,000Forge Motorsport Race Intercooler - £1,570Forge Carbon-Fibre High-Flow Intake and 3.5-Inch Turbo Inlet - £1,050NGK Racing Spark Plugs - £320

WHEELS AND SUSPENSION - £6,500

19-Inch WheelForce Race One Fully Forged Wheels in Satin Bronze - £3,250Michelin Pilot Sport 4S Tyres - £1,000KW Variant 3 Height and Damping Adjustable Coilovers - £2,250

CARBON-FIBRE AND STYLING - £6,410

Automotive Passion Dry Carbon-Fibre Aerodynamic Package - £5,600Carbon-Fibre Front SplitterCarbon-Fibre Full Front Grille SurroundCarbon-Fibre Front CanardsCarbon-Fibre Side SkirtsCarbon-Fibre Full Rear DiffuserCarbon-Fibre Rear Reflector SurroundsCarbon-Fibre Front and Rear Arch GuardsCarbonFabrik 3D Gloss Black Audi Rings - £100CarbonFabrik Matt Carbon-Fibre Gear Surround - £360Genuine Audi RS Design Floor Mats - £270KIMBLADE CarbonFit Wipers - £80

XPEL PAINT PROTECTION FILM - £6,500

Full-Body XPEL Gloss PPF Applied from NewCustom-Cut XPEL PPF on Automotive Passion Carbon-Fibre ComponentsTinted Protective Film on Headlights and Taillights

_

SERVICE AND MAINTENANCE HISTORY

10/2025 - Audi Main Dealer - Pre-Delivery Inspection12/2025 - 1,751 Miles - Power Developments - NGK Racing Spark Plug Replacement01/2026 - 2,269 Miles - MRC Tuning - Stage 2 Installation and Dyno Testing01/2026 - 2,269 Miles - MRC Tuning - Engine Service08/2026 - 4,620 Miles - Power Developments - Engine Service

Two engine services completed within the first 4,620 miles, supported by documented specialist maintenance and modification history.

_

CONDITION AND VERIFICATION

Audi-grade diagnostics confirm genuine mileage and zero recorded Launch Control activations since new.

Original factory paintwork verified through consistent paint-depth measurements across the body panels.

All professionally installed modifications have been individually inspected for correct installation, component integrity and presence.

One enthusiast owner from new, with full-body XPEL PPF protecting the original paintwork since new.

Audi Manufacturer Warranty until October 2028, with coverage limited due to modifications.

_

100-HOUR PRE-SALE PREPARATION

This RS3 has successfully completed Automotive Addiction's comprehensive pre-sale inspections, including Audi-grade diagnostics, a 260-point mechanical inspection and road test, a 150-point visual assessment, paint-depth verification and service history checks.

Professional in-house detailing has also been completed, including thorough XPEL PPF decontamination, carbon-fibre treatment and interior detailing. Preparation valued at £1,500 is included without additional charge.

_

BESPOKE IN-HOUSE SERVICES

Automotive Addiction offers professional Paint Protection Film installation, ceramic coatings, Ghost immobilisers, Thatcham-approved vehicle trackers, genuine OEM retrofits, performance tuning, suspension upgrades, bespoke wheels and carbon-fibre styling.

_

VIEW LISTING AND MEDIA

Please visit the Automotive Addiction website for the full description, complete factory specification, modification breakdown, additional images and vehicle walkaround video.

Contact us directly to discuss this Audi RS3 Carbon Black Sportback, arrange a bespoke finance quotation, consider your part exchange or secure the vehicle with a deposit.

_

ABOUT AUTOMOTIVE ADDICTION

Automotive Addiction is an independent specialist in performance and luxury vehicles, based in Telford, Shropshire.

Having supplied over 700 Audi RS models since 2015, our experience extends beyond vehicle sales to specialist preparation, diagnostics, detailing, performance modifications and bespoke enhancements.

Our 100-Hour Pre-Sale Preparation Process is designed to provide detailed insight into each vehicle's mechanical condition, cosmetic presentation, history and originality.

Specialist performance cars sourced with care, inspected with precision and prepared without compromise.

The Difference is in our Detail.