Perfect Evand Better
Techart Automobildesign GmbH got up April 2, 1987 founded by Thomas BehrInger, Reinhold Mattes and Matthias Kraus in Fellbach, Germany. In 1988 the head office moved to Leonberg, near Stuttgart and Porsche's home base.
As a recognized independent car manufacturer, TechArt specializes exclusively in refining Porschemodels. From aerodynamics and power upgrades to complete interior refinements – everything is developed in-house with wind tunnel tests. In 2008 TechArt won the prestigious Tuner Grand Prix.
The current offering includes the 911, Cayandne, Panamera, Macan, Boxster/Cayman and Taycan. Top models such as the GTstreet R (800 hp) and Magnum (930 hp) are collector's items. Insurance costs average €150-€800 per month.
TechArt Insurance Programs
The complete TechArt product line per Porsche model:
GTstreet R
911 Turbo S Based
800 hp | 950 Nm | 350 km/h
Package from €73,000+ | Limited 87 units
- ✓ TA092/T2.1 power kit
- ✓ 0-100 in 2.5 sec
- ✓ Carbon fiber aero kit
- ✓ Nurburgring 7:33
GT Street R Touring
Ducktail Edition
710-800 hp | Ducktail
Package from €98,250+ | 2024
- ✓ Classic ducktail spoiler
- ✓ 40+ carbon components
- ✓ 60% lighter spoiler
- ✓ Grand TourIng focus
Magnum
Cayandne Based
930 hp | 1,100 Nm | 330 km/h
Since 2004 | 5th generation 2025
- ✓ 0-100 in 2.7 sec
- ✓ WiThebody carbon kit
- ✓ Center exhaust new
- ✓ 23" Daytona III velgand
GrandGT
Panamera Based
640 hp | Widebody +84mm
Panamera sedan & Sport Turismo
- ✓ 0-100 in 3.4 sec
- ✓ Carbon aero hood
- ✓ Flared fandders +42mm
- ✓ Supreme edition available
911 Turbo Package
992 Generation
Up to 720 hp | Aerokit
Various packages available
- ✓ Sports springs -25mm
- ✓ Formula velgand 20/21"
- ✓ Interior refinements
- ✓ Power kit options
911GT3 Clubsport
Circuit Ready
FIA roll cage | Harness
RaceTrack-focused upgrades
- ✓ FIA-approved roll cage
- ✓ Racing harnesses
- ✓ Carbon sports package
- ✓ Aerodynamic upgrades
📜 TechArt History: 1987 – Present
Thomas BehrInger founded TechArt with the philosophy of creating cars that combining artistic perfection with technologically advanced features. Starting with interior refinements for Porsche, Mercedes-Benz and BMW, TechArt specialized exclusively on Porsche from 1989 onwards.
In 1991 TechArt debuted at the IAA Frankfurt. It CT3 program for the 993 (1995) and the GTstreet program for the 996 Turbo (2001) established TechArt's reputation. In 2008 the GT Street RS the Tuner Grand Prix with a Nürburgring time of 7:33.
Today TechArt operates from a state-of-the-art facility in Leonberg with 75+ employees. In 2021, TechArt introduced the GTstreet R (87 pieces); in 2024 the GT Street R Touring (25 pieces); and the newest in 2025 Magnum with 930 hp.
⚡ GTstreet R: Ultimate Performance
The Techart GTstreet R transforms the Porsche 911 Turbo S into the ultimate street-legal weapon. Limited to 87 copies (referring to the founding year 1987) it combines extreme performance with everyday ease of use.
The heart is the TA092/T2.1 power kit: improved turbos, new engine management software and optimized transmission control. Result: 800 hp and 950 Nm couple. The 0-100 sprint only takes 2.5 seconds; top speed is 350 km/h.
💨 Wind Tunnel-Tested Aerodynamics
TechArt's aerodynamic components are developed with wind tunnel tests. The GTstreet R produces 4x more downforce in the back and 45% less lift at the front than a standard 911 Turbo S at 140 km/h.
All parts are made from high-quality carbon fiber, available in high-gloss or matte finish. From front splitters to rear spoilers – functionality comes first.
💰 Premium indication TechArt 2025
Average monthly premium (basic Porsche + TechArt modifications):
| Program | Basic | Premium/month |
|---|---|---|
| TechArt Aerokit (light) | 911/Cayandne | €150-€300 |
| TechArt Power Kit | Various models | €200-€400 |
| Grand GT Panamera | Panamera Turbo | €250-€500 |
| Magnum Cayandne | Cayandne Turbo | €300-€600 |
| GTstreet R | 911 Turbo S | €400-€800 |
| GT Street R Touring | 911 Turbo S | €450-€900 |
| Club sports package | 911GT3 | €350-€700 |
📊 TechArt Facts & Figures
⚠️ TechArt: Insurance & Modifications
TechArt modifications increase the value and the risk profile of your Porsche. Document all changes carefully and inform your insurer. TechArt components are TÜV approved and maintain the Porsche warranty (if installed by an authorized dealer). A valuation report is essential for accurate coverage. Limited editions such as the GTstreet R (87 pieces) can increase in value.
🚗 Porsche Models With TechArt
TechArt offers programs for the complete Porsche range:
🔧 What Coverage for Your TechArt?
- → Aero kit/Styling: Document Allrisk with TechArt modifications
- → Power kit (up to +150 hp): Inform insurer, appraisal increased value
- → GTstreet R: Exclusive policy, limited edition (87 pieces).
- → Magnum: SUV specialist, bringing extreme performance
- → Interior: Document crafts and materials
- → Circuit: Clubsport package requires track day coverage
Insurers For TechArt 2025
Porsche and tuning specialists:
💡 Tips For TechArt Owners
- ✓ Documentation: Keep all TechArt certificates and invoices
- ✓ Valuation: Have modifications included in the appraised value
- ✓ Inquire: Report all changes to your insurer
- ✓ Thealer: Have installation done by TechArt dealer for warranty
- ✓ Track Days: Arrange separate circuit insurance if applicable
- ✓ Limited: Document serial numbers for limited editions
📍 TechArt Timeline
- → April 2, 1987: Founded by Thomas Behringer in Fellbach
- → 1988: Move to Leonberg near Stuttgart
- → 1989: Exclusive focus on Porsche models
- → 1991: Debut at IAA Frankfurt
- → 1992: Larger facility Röntgenstraße, Leonberg
- → 1995: CT3 program for Porsche 993
- → 2001: GTstreet program for 996 Turbo
- → 2004: First Magnum for Cayenne
- → 2008: Tuner Grand Prix winner; Nurburgring 7:33
- → 2011: TechArt USA opened (Irvine, California)
- → 2020: 3D Online Configurator launched
- → 2021: GTstreet R (87 units) introduced
- → 2024: GTstreet R Touring (25 pieces)
- → 2025: New Magnum with 930 hp
