Everyday driving & efficiency
Vehicle-specific software tuning for near-standard petrol and diesel cars. The focus is usable torque, responsiveness and a result suited to everyday driving.
Company facts
MG AutoTech at a glance.
This page summarises verified facts for customers, partner businesses and systems that process information about the company. Every detail comes from the same source as the rest of the website.
What is MG AutoTech?
MG AutoTech is an independent specialist in vehicle software, ECU and TCU systems, diagnostics and performance calibration.
Location
Böckinger Str. 32, 70437 Stuttgart, Germany
Opening hours
Mon–Sat 10:00–19:00 · Closed Sun · Urgent cases on Sundays: WhatsApp only (please do not call)
Owner
Melih Gökkaya
Service area
Vehicle work in Stuttgart; Mercedes ELV/ESL emulator shipping service and B2B file service throughout Germany
Vehicle segments
from near-standard everyday vehicles to bespoke high-performance projects
Supercars
Experience with Porsche, Lamborghini, Ferrari and other premium and supercar brands. Feasibility is assessed for each vehicle and control unit.
High-performance projects
Experience with individually calibrated high-performance projects exceeding 1,500+ PS. Actual results depend on the engine, hardware, fuel, forced-induction setup, transmission and intended use.
B2B
Technical support provided to 150+ businesses; confirmed scope: Bespoke ECU/TCU file development, Technical file review and job-specific testing, ECU/TCU files supplied for a defined job, Technical support for businesses and partners. Expertise and process; professional enquiries via https://file.mgautotech.de/de
Telephone
Email
Customer reviews
143 reviews (aggregate count, not attributed to a single platform)
Google Business Profile
5.0 out of 5 (as of 26 August 2026)
Information as of
29 August 2026
Service scope
Four segments under one roof.
The technical process is the same across all segments: inspect, assess, explain the limits and only then carry out the work. What differs is the set of conditions.
AMG · M · RS · Porsche
Performance calibration for powerful production platforms and existing hardware upgrades. ECU and TCU are considered together, not in isolation.
Supercars
Technical project assessment and software solutions for Ferrari, Lamborghini, McLaren, Aston Martin, Bentley and other exotic cars. Control unit, software version and vehicle condition are checked before any commitment.
Bespoke high performance
Bespoke ECU/TCU calibration and experience with complex builds exceeding 1,500+ PS. The basis is hardware, fuel, thermal headroom and measured data — not a target chosen in isolation.
Brands
Dedicated pages for our brand expertise.
MG AutoTech works with vehicles from many manufacturers. Technical feasibility depends not just on make and model, but on the engine, control unit, software version, transmission, hardware and vehicle condition.
Note
An independent specialist.
MG AutoTech is neither an authorised dealer workshop nor an official partner of any vehicle manufacturer. Brand and model names are used solely for technical identification. Changes affecting performance have implications for vehicle approval and are assessed individually.