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11 Years
experience
Your Trusted BMW & German Car Specialist in Derby
At G-tech Motor-Works, we have established ourselves as Derby's leading specialists for BMW, Volkswagen, and Audi Group vehicles since 2015. Our team combines decades of industry experience with a deep passion for German engineering, delivering precision workmanship and exceptional service. We utilise dealership-level diagnostic equipment and software to address even the most complex vehicle issues, ensuring every servicefrom routine maintenance to full performance buildsis executed to the highest standards. Recognised as one of the Midlands' top BMW specialists, we cater to both enthusiasts and everyday drivers, offering expert advice, specialist servicing, and performance upgrades.

Our commitment to quality is reflected in our use of premium parts and cutting-edge technology, guaranteeing vehicles perform at their peak. We prioritise customer satisfaction through transparent communication and a personalised approach, making motoring maintenance a seamless experience. Our reputation for reliability and expertise has been built through consistent delivery of results that meet the exacting expectations of our clients.
Services
Servicing & MOTs Diagnostics Vehicle Repairs Car Modifications Performance Upgrades Engine Builds Suspension Setup ECU Calibration Aerodynamic Solutions Project Car Builds
Details
  • Year established: 2015
Highlights and features
  • We have over 20 years of combined experience in German vehicle engineering.
  • We use dealership-level diagnostic equipment for accurate, efficient repairs.
  • We specialise exclusively in BMW, Audi, and Volkswagen Group vehicles.
  • We deliver custom performance upgrades for track and street applications.
  • We are recognised as one of the Midlands' top BMW specialists.
Services
Servicing & MOTs
We provide comprehensive servicing and MOT testing for BMW, Audi, and Volkswagen vehicles, using manufacturer-approved diagnostic tools. Our technicians update digital service histories and in-car records to match dealership standards. Regular maintenance ensures vehicles remain reliable, safe, and compliant with legal requirements.
Car Modifications
Our team specialises in bespoke performance and aesthetic modifications for German vehicles. From turbo upgrades to aerodynamic enhancements, we tailor solutions to individual preferences. Every modification combines technical expertise with a passion for pushing performance boundaries while maintaining drivability.
Engine Builds
We offer full engine rebuilds and performance upgrades for BMW S58 and B58 platforms. Using forged internals and precision components, our builds focus on strength, reliability, and power. Each project is engineered to meet specific goals, whether for track performance or daily driving.
Diagnostics
Our advanced diagnostic equipment identifies complex mechanical and electrical issues quickly. We use manufacturer-specific software to interpret error codes and system data, ensuring accurate repairs. This approach minimises downtime and prevents recurring faults in modern German vehicles.
Project Car Builds
We transform client visions into high-performance vehicles through tailored project builds. Services include track preparation, weight reduction, and power upgrades. Recent projects include a 1200hp BMW G81 M3 and a track-optimised M240i, showcasing our capability to deliver extreme performance with precision.
Questions
What vehicles do you specialise in?
We specialise in BMW, Audi, Volkswagen Group vehicles, and other German marques, with a focus on performance and technical expertise.
Do you offer performance upgrades?
Yes, we provide bespoke engine builds, turbo upgrades, ECU tuning, and aerodynamic enhancements for track and street applications.
Are you MOT certified?
We are a DVSA-approved testing centre for Class 4 MOTs, ensuring legal compliance and safety standards for your vehicle.
Can you service non-German cars?
While we specialise in German vehicles, we also service cars from other manufacturers using our diagnostic expertise.
Do you offer project car builds?
Yes, we create custom project cars from ground-up restorations to high-performance track builds, tailored to client specifications.
What performance parts do you stock?
Our online shop offers performance parts for BMW and Porsche, including suspension, exhausts, and aerodynamic components.
Videos
Reviews (4)
Chris Mo
Dec 04, 2021 Report
Positive:Professionalism
Took my Mercedes CLA in for a stage 1 remap after hearing my Sister took her BMW 435D in for a remap. Staff were really friendly and the job was done in less that a few hours! car runs like a dream! I can definitley feel the difference from when it wasn't remapped. Will be using G Tech again for our car mods! cheers guys!
Service:Tuning
Amy Mo
Nov 27, 2021 Report
Top service again from G-tech, having used them in the past I had no qualms on being a return customer. Communication was second to none and kept me updated along the way without asking. Advice is on hand and the knowledge the company has, fills you with confidence. I want to thank Immy as always for looking after me and putting the hard work into my car, I'm really grateful to have met someone who will put so much honest hard work into it for me. Will certainly be back, thanks again! :)
Joanna Z.
Nov 22, 2021 Report
Positive:Professionalism,Punctuality,Quality,Value
Very good garage have been here a few times with my Audi S8, professional service and the price was very good compared to main Dealer.
Services:Check engine light diagnostic,General repairs & maintenance,Electrical
Mohammed Yousuff Sohaib
Nov 17, 2021 Report
Got my BMW's major service done here - the first one after I bought it, and I was skeptical. But wasn't disappointed at all. Very friendly people who know their stuff. Dropped off the keys with Steve & Steve and didnt have to worry about anything at all. Mine has an EGR fault (common with the 3 series) and they have provided practical and cost-effective solutions forward, with no pressure.
Imty (or Imtiaz) adds a further warmth to the already good customer experience and he's got you for any ECU remap needs. Will be visiting them again soon to hopefully smoothen the car to an out-of-showroom