Porsche 911 electric conversion kit
Electrify 911 F- & G-Model – fast, reversible & without body cuts. Our kit combines Tesla-technology with classic driving feel. TÜV-certified. Made in Germany.
911 F- & G-Model Electric Conversion Kit
The electric conversion kit for the 911 is aimed at lovers of air-cooled 911s who value classic looks and know no restraint when it comes to uncompromising acceleration.
Maximum performance, full everyday usability and clean integration without body modifications or experimental wiring.
Process – this is how your 911 becomes electric
Check vehicle & select kit – We clarify with you which performance and battery package suits your intended use.
Installation at ESDI or a partner workshop – The pre-assembled system is installed, connected and commissioned.
TÜV inspection & handover – With our documentation, the technical inspection is no problem, then you take over your electric 911.
Was im Preis steckt – und was nicht
Gilt für alle drei Stufen, auch für die auf Anfrage.
Power
Die kW- und PS-Angaben sind die Maximalleistung der Antriebseinheit. Eingetragen wird, was die Peripherie Ihres Fahrzeugs hergibt – Bremse und Fahrwerk geben den Rahmen vor, die Leistung wird darauf begrenzt.
Sie müssen also nichts aufrüsten, nur weil in der Tabelle eine große Zahl steht. Sie bekommen eine Einheit, die mehr könnte, als bei Ihnen freigegeben wird.
Klimaanlage
Ist in Ihrem Fahrzeug eine Klimaanlage verbaut, bleibt sie nutzbar. Der Serienkompressor hängt am Riemen des Verbrenners und fällt mit ihm weg – wir setzen einen HV-Kompressor ein, der die Anlage weiterbetreibt und zugleich die Batterie kühlt.
Ist keine verbaut, entsteht durch den Umbau auch keine – nachrüsten können wir sie nicht. Das gilt in jeder Stufe gleich.
Ausbau des Verbrenners
Ihr Fahrzeug kommt leer zu uns, der Antriebsstrang ist dann bereits raus. Wir elektrifizieren, wir entkernen nicht.
Das übernimmt unser Partner CGM – Classic German Motors gegen Aufpreis, und CGM kann mehr: Restauration, Strahlen, Unterbodenaufbereitung und -konservierung, frische Bremsen und Achsteile. Ihre ausgebauten Altteile vermarktet CGM auf Wunsch in Kommission.
TÜV
Die Begleitung zum TÜV und die Vorführung des Fahrzeugs übernehmen wir – das ist Teil unserer Leistung.
Die Gebühren für Gutachten und Einzelabnahme stellen wir unverändert durch. Die Prüfung wird immer auf den Fahrzeughalter ausgestellt, Sie zahlen sie direkt.
Fragen zu Ihrem Fahrzeug? Schreiben Sie uns – wir sagen Ihnen vorher, was geht und was nicht.
- bis zu 550 PS Tesla SDU / LDU
- up to 45 kWh battery
- bis zu 300 km Reichweite
- One-Pedal-Drive
- Electric Throttle
- Direktantrieb
- Typ 2 CCS-Anschluss
- Digitaler Gangwähler
- Plug-and-Play HV System
- Plug-and-Play LV System
- Electric Heating
- Active cooling system available
- 10 kW AC charging
- Bidirektional 230V
- 50/50 Weight Distribution
- No Body Modifications Required
REVERSIBLE CONVERSION
The original vehicle structure is fully retained.
No welding, no cutting – all components use existing mounting points and are reversible. This preserves the vehicle's value.
READY-TO-INSTALL
HV SYSTEM
The complete high-voltage system comes pre-assembled ready to connect.
All safety modules, cable paths and protective circuits are integrated – no open lines, no possibility of errors. Maximum safety with minimal installation effort.
SEAMLESS INTEGRATION
Every component was specifically designed for your 911 model.
Perfect fit, clean cable routing, optimized weight distribution and a system that combines classic looks with high technology.
Installation, Compatibility & Everyday Use
Compatible 911 Models in Detail
Our kit fits all Porsche 911 F models (1963–1973) und G models (1974–1989). This includes: 911 T, 911 E, 911 S, 911 SC, 911 Carrera 3.0 and 3.2, 911 Turbo (930) as well as the Targa variants of all model years. Transmission variants: 4-speed, 5-speed manual gearbox and Sportomatic – all are replaced by the direct drive.
Installation Step by Step
Tag 1-2: Removal of the original boxer engine and gearbox. Careful documentation for later reversal. Mounting of the ESDI EV motor adapter to the original mounting points.
Tag 2-3: Installation of the Tesla SDU/LDU motor, mounting of the battery modules (in the front trunk and under the rear bench), installation of the cooling system.
Tag 3-4: Komplette Verkabelung: HV-Kabelbaum, NV-Integration (Licht, Blinker, Instrumente), DC/DC-Wandler, CCS-Ladebuchse.
Tag 4-5: Erstinbetriebnahme, Software-Konfiguration, Testfahrt, TÜV-Vorbereitung.
Performance Comparison: ESDI EV 911 vs. Original
| Property | Original 911 SC | ESDI EV Standard | ESDI EV Track |
|---|---|---|---|
| Power | 204 PS | 180 PS (300 Nm!) | 550 PS |
| Torque | 267 Nm | 300 Nm | 600 Nm |
| 0-100 km/h | ca. 6,5 Sek | 6,0 Sek | under 3 sec |
| Range | ~500 km | 200 km | 250-350 km |
| Verbrauch/100km | ~15€ (Benzin) | ~5€ (Strom) | ~6€ (Strom) |
| Wartung/Jahr | ~800€ | ~100€ | ~150€ |
| Sound | Boxer-Flat-Six | Leises Surren | E-Motor-Whine |
The Standard variant with 180 HP and 300 Nm already delivers noticeably more torque than the original boxer, with significantly lower operating costs. The Track variant is built for performance enthusiasts and turns the 911 into a supercar.
More on prices and options: Electric conversion costs at a glance | TÜV-Details: TÜV registration guide
Frequently Asked Questions about the Porsche 911 Electric Conversion
Which 911 models are compatible?
Our electric conversion kit is designed for all Porsche 911 F-models (1963–1973) and G-models (1974–1989). This includes the 911 S, 911 T, 911 E, 911 SC, 911 Carrera and 911 Turbo. The kit’s core structure is identical — only the adapter pieces vary depending on build year and gearbox variant.
How long does the installation take?
The installation of a fully pre-assembled ESDI EV kit takes an experienced mechanic approx. 3–5 working days. When installed in our workshop in Herford or at one of our certified B2B partners, the vehicle is usually ready to drive within a week. The TÜV inspection can take place immediately afterwards.
Is the conversion reversible?
Yes, completely. Our kit requires no body cuts or irreversible changes to the vehicle. The original engine can be reinstalled at any time. This protects the value of your classic and allows you to return to the original at any time.
What range does the 911 have after the conversion?
Je nach gewähltem Batteriepaket erreichen Sie 250 km (PURE, 40 kWh) bis 300 km (ULTIMATE, 45 kWh) Reichweite. Das Standard-Paket (40 kWh) bietet ca. 250 km, das Performance-Paket (45 kWh) erreicht bis zu 350 km. Für den täglichen Einsatz und Wochenend-Touren ist das mehr als ausreichend.
What does the Porsche 911 electric conversion cost?
Das ESDI EV 911 Kit startet ab 44.990 € (ohne Einbau). Je nach gewählter Leistungsstufe und Batteriepaket variiert der Preis. Der Komplettumbau inkl. Einbau liegt typischerweise zwischen 55.000 und 85.000 €. Im Preis enthalten sind TÜV-Zulassung und Komponenten in OEM-Qualität.
Behalte ich mein H-Kennzeichen?
Under current law (as of 2026), a vehicle generally loses its H registration in an electric conversion, since the original drive is removed. However, you benefit from the vehicle tax exemption for electric vehicles and can apply for an E registration. Since our conversion is reversible, you can return to the original engine at any time and reapply for the H registration.
What power output is possible?
We offer three power levels: Standard (180 hp (132 kW)), Performance (300 hp / 450 Nm) and Track (up to 550 hp / 600 Nm). All variants use Tesla SDU/LDU motors with direct drive. The acceleration is impressive – even the standard variant brings the 911 to 100 km/h in under 6 seconds.
How is it charged?
Every kit is delivered with a Type 2 CCS charging port. AC charging takes place at up to 10 kW (wallbox or public charging station), DC fast charging at up to 70 kW (PERFORMANCE) or 90 kW (ULTIMATE) at CCS stations. A full charge at the home wallbox takes approx. 3–5 hours; at the fast charger you go from 20% to 80% in 30–45 minutes.
CONVERSION PARTNERS ACROSS EUROPE
ICON 911.
MODERN ELECTRIC DRIVE.
If you are a business looking to offer electric conversions for the 911 F- & G-Model, we look forward to hearing from you. Contact. Comprehensive training and technical support are of course included.
For 911 owners and enthusiasts, we offer a European network of certified installation partners ready to make your vision of an electric 911 a reality. Experience what happens when a 911 goes electric. Enjoy a driving experience full of torque and power that exceeds your expectations. The typical character of the 911 is fully retained – including the original driving feel and the balanced weight distribution – complemented by spontaneous, direct acceleration in all driving situations.
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