About us

High Performance Tuning from Lake Constance
  1. LCE Performance
  2. About us

Exceptional cars, tuning and engine technology from Lake Constance

Visit our showroom in Markdorf at Lake Constance. In addition to the presentation of our project cars, you will also find our performance workshop with all-wheel test bench and extensive hardware stock.


Our Team

With our many years of experience, we are able to offer you an individual and high-quality performance optimization for almost all vehicle brands and models. Your satisfaction, an individual consultation, reliability and highest quality are the focus of our service offer.


Corporate Management LCE Performance & Sales Sportquattros

Steven Koppenhöfer 

  • Sales Sportquattros
  • Order Processing Sportquattros
  • Customer service & coordination Sportquattros
  • Corporate Development


Mobil: +49 175 1101859

Mail: s.koppenhoefer@remove-this.lce-performance.com



Sales - Tuning

Melis Bajric 

  • Sales tuning (high-end chiptuning & car modifications)
  • Order processing tuning
  • Customer service & coordination tuning


Mobil: +49 15143281152

Mail: m.bajric@remove-this.lce-performance.com


Barbara Diril

  • Social Media
  • Corporate Communications
  • Community Management
  • Event Planning


Mobil: +49 15143281152

Mail: b.diril@remove-this.lce-performance.com


Leif Kaufmann

  • Day to day Business
  • E-Commerce-Support
  • Customer service



E-Mail: info@lce-performance.com


Tim Carl - Development Engineer

  • Design of special solutions for the Sportquattros
  • Reverse engineering of parts that are no longer available
  • Specialist additive manufacturing processes


Mobil: +49 15162920121

Mail: t.carl@remove-this.lce-performance.com


Gabriel Gubernath – Manager Performance Workshop

  • Chief car mechanic
  • Technical implementation
  • Specialist for software optimization and map optimization including performance test bench


Mail: g.gubernath@remove-this.lce-performance.de

Benny Rädle – Automotive Mechatronics Master

  • Focus on building Sportquattro replicas
  • Technical realization


Kevin Finsterle – Automotive mechatronics master

  • Technical realization
  • Focus on visualization & construction of Sportquattro replicas
  • Technical development & design


Michael Dorner – Automotive Mechatronics Master

  • Technical realization
  • Project implementation


Yannic Dittrich – Automotive mechatronics

  • Technical realization
  • Project implementation


Patrick Zorin – Car mechanic

  • Technical realization
  • Focus on building the Sportquattro replicas

Warehouse & Logistics

Matthias Schweißgut

  • Purchasing 
  • Operating logistics



With our many years of experience we are able to offer high quality tuning software for almost all car brands. Individual consulting and highest quality of our work are the focus of our service offer.


Individual consultation

Tuning completely individually according to your ideas. Gladly we advise you according to horsepower and torque specifications. Talk to us, we are gladly there for you.

Performance enhancement

We develop tuning software individually for your vehicle and achieve a result that neither damages your vehicle nor the environment.

Vmax cancellation

The cancellation of the maximum speed specified by the vehicle manufacturer is included with every performance increase. The vehicle is then no longer electronically throttled.

Performance test bench

On our all-wheel drive performance test bench we measure the performance of your vehicle: all-wheel drive, front- or rear-wheel drive, motorcycle or kart, performances up to 3.000 horsepower can be measured.

TÜV registration

On request, we will of course also enter the performance increase in the papers.


On request, you will receive a warranty on the engine and drive train. Please contact us.

LCE Performance test bench

On our in-house four-wheel drive test bench, power outputs of up to 3,000 horsepower can be measured..


You are interested in our services, then we look forward to your inquiry