This week at Coastal Motorsport, we had the pleasure of working on a true powerhouse—the Mercedes C63 AMG Estate. Already a monster straight from the factory, this one came to us for the full treatment, and it left even more ferocious than it arrived.

Under the bonnet is AMG’s thunderous 4.0-litre twin turbo V8, and to keep it running at its peak, we carried out:

🔧 Full engine service – Fresh oil, filters, and fluids to maintain performance and longevity.

🔧 Gearbox service – Smooth, precise shifts restored with new fluid and filter.

🔧 Differential service – Often overlooked, but essential for reliable power delivery.

And then, the best bit…

🚀 Stage 1 custom remap – Unlocking an extra 100 bhp, transforming this estate into a supercar-baiting load-lugger with brutal straight-line performance and sharper throttle response.

The result? A practical, premium family wagon with the heart of a track-ready animal. Whether it’s daily duties or backroad blasts, this C63 now does it all—just with a bit more bite.

Thinking about a remap or overdue a service?

We specialise in performance tuning and precision servicing for all makes and models—cars and vans alike. Get in touch for a free quote and see what we can do for your vehicle.

📞 Call: 01692 218 390

📱 WhatsApp: 07457 404 258

📧 Email: info@coastalmotorsport.co.uk

Let’s unlock your car’s full potential.