The BMW G8X M3 platform - covering the G80 M3 Sedan, G81 M3 Touring, G82 M4 Coupe, and G83 M4 Convertible - has quickly become one of the most versatile, customisable M cars ever made. Whether your goal is daily drivability, all-out track performance, or pure street presence, there’s a specification or modification to match your personality.
At Eurowerke, we see this variety in full force. Just look at this incredible lineup of six G8X M3s, each with its own purpose and style:
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Isle of Man Green G80 M3 - In for an extensive list of performance modifications and a custom tune. Awaiting carbon fibre accessories, it’s now producing an incredible 559rwkw and 961Nm on E50 fuel.
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Project G81 M3 Touring “Grimace” - Our in-house build, sitting pretty alongside its G8X siblings.
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Tennis Ball Green G80 M3 - In for stance correction with Burger Motorsport wheel spacers.
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Light Blue G81 M3 Touring - Already pushing over 500kW, in for a logbook service and check-over.
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Black G80 M3 - Receiving new downpipes and a fresh custom tune.
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Alpine White G80 M3 - Fitted with a Flex Fuel Kit, REV2 Controller and retuned for maximum performance.
No two cars are the same, but they all share a common thread - they’re right at home here at Sydney’s home for BMW S58 performance, Eurowerke. Whether it’s precision tuning, performance upgrades, or personalised modifications, we’re dedicated to helping every G8X owner get the most out of their M car.
Want Performance Modifications & Upgrades?
Get your car running better than it ever has with customised performance modifications to suit your liking. Our skilled mechanics can work from the simplest rewiring to an all-out engine upgrade. We use only top-of-the-line parts in all of our modification services. Big or small, we’ve got you covered.
Our in-house dynamometer ensures you get speedy service as well as accurate before and after readings with every modification done.
BMW G8X M3 & M4 CS Power Upgrade - Genuine BMW Software:
At Eurowerke, we’re always looking for ways to deliver real, measurable performance gains for BMW owners without compromising reliability. For BMW G80 M3, G81 M3 Touring, G82 M4, and G83 M4 Convertible owners, we’re proud to now offer something truly special - the genuine factory BMW ‘CS’ software calibration.
This isn’t an aftermarket tune or generic flash. It’s the same official BMW engine software found in the limited-edition M3 CS and M4 CS, now available exclusively for your G80, G81, G82, or G83 M3 & M4 at Eurowerke in Sydney. This upgrade delivers a substantial increase in power and torque while retaining full OEM integration, everyday drivability, and BMW factory reliability.
In addition to the factory ECU software upgrade, our BMW CS Power Upgrade also recalibrates several other critical systems for a truly transformed drive:
TCU (Transmission Control Unit) - for sharper, quicker, and more precise gear shifts.
DSC (Dynamic Stability Control) - for refined traction control and predictable handling at the limit.
VDP (Vertical Dynamics Platform) - optimised adaptive suspension tuning for improved chassis balance.
EPS (Electronic Power Steering) - enhanced steering feel, weight, and precision.
These updates bring your BMW G80 M3, G81 M3 Touring, G82 M4, or G83 M4 Convertible closer to the dynamic performance of the factory M3 CS or M4 CS, creating a more connected, engaging, and confidence-inspiring drive - without leaving BMW factory spec.
