Mid-Engine
Mittelmotor GmbH (Mid-Engine) is a Bochum-based German specialist selling original and reproduction parts, restoration services, and motorsport support exclusively for classic and modern Porsche vehicles (356 through 992), serving enthusiasts, collectors, and historic racing teams across Europe.
- Company typePrivate
- Founded1994
- HeadquartersBochum, Germany
- Headcount11–50
- GTM typeB2C
- OfferingServices
What Mid-Engine does
Mittelmotor GmbH, operating under the brand Mid-Engine, is a German specialist in classic and modern Porsche vehicles founded in 1994 and headquartered at Werner Hellweg 27, Bochum. The company sells original OEM and reproduction parts covering 8 major Porsche model ranges spanning the 356 (1948-1965) through the 992 generation, organized by system (engine, fuel, transmission, front/rear axle, brakes, linkage, bodywork, electrical). Its webshop displays unit prices in euros with VAT included, ranging from approximately €98 for racing brake pads to over €2,199 for FIA-certified roll cages, with most items priced in the €150-€400 band. The company also manufactures reproduction parts in-house, including crankshafts, body panels, and cooling systems, where original tooling is available.
The business operates four interlocking revenue streams: parts sales through its proprietary webshop, in-person workshop services at the Bochum facility (inspections, repairs, restoration, engine and transmission rebuilding with dyno tuning), motorsport support including race vehicle rental, transport, and event participation at circuits such as the Nürburgring, Spa, and Zolder, and episodic sales of restored or race-prepared vehicles (e.g., Porsche 914/6 GT with H-Kennzeichen and FIA Wagenpass). Customers are classic Porsche enthusiasts, historic racing teams, and collectors primarily in Germany and broader Europe.
Commercially, Mittelmotor runs a direct-to-consumer model combining e-commerce with on-site workshop services, supported by a single physical location and a small team of 11-50 employees. The company is privately held as a GmbH under Managing Director Michael Wittke, with no external investors, parent company, or subsidiaries, and operates without a mobile app, public API, or disclosed AI/ML capabilities. Marketing is digital-first through the website, Facebook, and email newsletter, supplemented by brand visibility from historic racing participation.
Mid-Engine firmographics
Firmographics- Name
- Mid-Engine
- Legal name
- Mittelmotor GmbH
- Website
- https://mittelmotor.de
- Company type
- Private
- Founded year
- 1994
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Mittelmotor GmbH (Mid-Engine) is a Bochum-based German specialist selling original and reproduction parts, restoration services, and motorsport support exclusively for classic and modern Porsche vehicles (356 through 992), serving enthusiasts, collectors, and historic racing teams across Europe.
- Ownership category
- akta.pro rank
Mid-Engine industry classification
Industry- Product category
- Automotive Parts and Restoration Services
- NAICS
- Automotive Parts and Accessories Retailers (441330), Motor Vehicle Gasoline Engine and Engine Parts Manufacturing (336310)
- SIC
- Wholesale-Motor Vehicle Supplies & New Parts (5013), Motor Vehicle Parts & Accessories (3714)
- akta.pro primary industry
- Performance, racing & tuning parts distribution (CRAOANAH)
- akta.pro secondary industry
- Aftermarket Performance & Tuning Products Manufacturing (Intakes/Turbos/ECU Tuners/Superchargers) (IMACANAN)
Keywords
Where Mid-Engine is headquartered
LocationHeadquarters
- HQ city
- Bochum
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Mid-Engine business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales
Revenue model
- Parts Sales: Online sales of original and reproduction Porsche classic car parts through the company's webshop. Products range from small components (valve spring retainers, gaskets) to major assemblies (engines, transmissions, body panels). Individual product pricing displayed, with some items requiring quote requests.
- Workshop Services: Comprehensive workshop services including inspection, repair, restoration, engine technology (rebuilding, optimization, performance tuning on dyno), and transmission technology (overhaul and optimization). Service pricing appears to be model-specific with published price lists.
- Motorsport: Motorsport support including race vehicle rental, service, and transport. The company competes in historic racing events including Historic Grand Prix Zolder, 24h Classic Nürburgring, Nürburgring Classic, and Spa Summer Classic.
- Vehicle Sales: Sale of classic Porsche vehicles, including restored or race-prepared cars such as the Porsche 914/6 GT Max Moritz.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Individual parts with fixed pricing displayed on webshop |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels5 records
Mid-Engine product offering
Product offeringCore offering
Mittelmotor GmbH (Mid-Engine) sells original and reproduction Porsche replacement parts and racing components through its proprietary webshop, organized by Porsche model series spanning 1948-1997 and onward. The company also operates a full-service workshop in Bochum offering inspections, restorations, repairs, engine and transmission rebuilding with dyno tuning, motorsport preparation, and sells restored/race-prepared Porsche vehicles.
Product overview
Mittelmotor GmbH (Mid-Engine) operates as a specialized Porsche dealership and motorsport workshop based in Bochum, Germany. The company offers a comprehensive portfolio comprising Originalteile (original/OEM replacement parts) and Rennsportteile (racing parts) organized by Porsche model series (911, 914, 924/944/968, 928, 356, 986/987/981/718 Boxster/Cayman, 996/997/991/992). Their service offering includes Inspektionen (inspections), Restaurierung (restorations), Reparaturen (repairs), Getriebetechnik (transmission services), and Motortechnik (engine services) for vehicles from the 356 through modern models. The company also participates in historic motorsport events and sells prepared vehicles. Parts categories span engine, fuel, transmission, front axle, rear axle, brakes, linkage, bodywork, and electrical systems across all supported Porsche models.
Differentiator
Problem solved
Functional benefit
Products and services
- Original Porsche Parts (Originalteile) Original and OEM Porsche replacement parts for classic and modern models, organized by model series (356, 911, 914, 924/944/968, 928, Boxster/Cayman, 996/997/991/992). Sold via the proprietary webshop to Porsche owners and restoration professionals.
- Racing Parts (Rennsportteile) Motorsport-grade components including FIA-certified roll cages, racing brake calipers and pads, BBS wheel centers, motorsport batteries, suspension and braking components for racing applications. Targeted at historic racing teams and privateer drivers.
- Porsche Vehicles (Fahrzeuge) Sale of classic Porsche vehicles, including restored or race-prepared models such as the Porsche 914/6 GT Max Moritz with H-Kennzeichen and FIA Wagenpass. Offered to collectors and racing customers.
- Inspection Services (Inspektionen) Inspection services for all Porsche models from 356 to Panamera, with published price lists and service intervals. Delivered at the Bochum workshop.
- Restoration Services (Restaurierung) Complete vehicle restoration services with reference projects and vehicle documentation. Targeted at owners seeking professional restoration of classic Porsche vehicles.
- Repair Services (Reparaturen) Technical vehicle repairs including accident damage repair, bodywork, and paintwork services for classic and modern Porsche models.
- Transmission Technology Services (Getriebetechnik) Transmission overhaul, reinforcement, gear ratio changes, and precision optimization services. Offered to restoration and motorsport customers.
- Engine Technology Services (Motortechnik) Engine machining, overhaul, performance enhancement, dynamometer tuning, and parts manufacturing services. Targeted at restoration, performance, and motorsport customers.
- Motorsport Services (Motorsport) Racing team services including race vehicle rental, service, transport, event reports, and photo gallery of race participation at events such as Historic Grand Prix Zolder, 24h Classic Nürburgring, Nürburgring Classic, and Spa Summer Classic.
Companies that use Mid-Engine
Customer profileSegments3 records
Ideal customer profiles3 records
Mid-Engine technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Mid-Engine partnerships and signals
Strategic signalScale indicators2 records
Recent moves6 records
Expansion highlights5 records
Mid-Engine competitors and assessment
Company assessmentBroad incumbents
- Porsche Classic (Porsche AG): OEM-operated classic parts and restoration program directly serving the same Porsche classic owner community. Represents both a supply source and a competitive incumbent that could expand into specialty reproduction parts and service niches currently served by Mittelmotor.
Emerging players
- Manthey Racing: German Porsche motorsport specialist offering racing parts, performance upgrades, and track support. Adjacent comparable to Mittelmotor's motorsport and FIA-certified parts business, though focused more on contemporary racing than classic restoration.
- Classic Retrofit: Boutique specialist in Porsche classic upgrades including air conditioning, power steering, and modernized components. Comparable as a niche Porsche classic parts manufacturer serving similar customers, though narrower in scope.
Direct peers
- Patrick Motorsports: Specializes in Porsche air-cooled restoration and performance parts, offering in-house manufacturing and workshop services. Direct comparable to Mittelmotor in its combination of catalog depth and hands-on Porsche restoration work.
- Suncoast Porsche Parts & Accessories: Long-established Porsche parts retailer offering OEM and aftermarket parts across classic and modern models. Comparable to Mittelmotor as a specialized parts retailer with multi-decade operating history and catalog breadth.
- Bruno Borchers Porsche Klassik: German-based classic Porsche restoration specialist offering parts, service, and prepared vehicles. Direct comparable to Mittelmotor in terms of German geography, Porsche focus, and workshop-plus-parts business model.
- Pelican Parts: Online retailer specializing in Porsche and European car parts with extensive catalog, technical resources, and DIY-focused customer base. Closely matches Mittelmotor's e-commerce parts sales motion and broad model coverage across Porsche generations.
- Stoddard Restorations: US-based Porsche restoration specialist and parts retailer offering original and reproduction parts, full restoration services, and historic racing support. Highly comparable business model to Mittelmotor with overlapping Porsche model coverage and parts-plus-service integration.
- Automotion Classics: Specialist in Porsche air-cooled and water-cooled parts, restoration services, and motorsport preparation. Closely comparable to Mittelmotor in product breadth and service integration for classic Porsche owners.
Regional players
- 9werks Performance: UK-based Porsche specialist offering parts, servicing, restoration, and motorsport preparation. Comparable business model to Mittelmotor across the four revenue streams, though serving a UK rather than DACH customer base.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights5 records
Customer concentration
Mid-Engine social profiles
Digital presenceMid-Engine financial estimates
Financial estimateRevenue estimate
Valuation estimate
Mid-Engine leadership team
Management profileNumber of profiles
Profiles1 record
Mid-Engine funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Mid-Engine M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Mid-Engine
What does Mid-Engine do?
Mittelmotor GmbH (Mid-Engine) sells original and reproduction Porsche replacement parts and racing components through its proprietary webshop, organized by Porsche model series spanning 1948-1997 and onward. The company also operates a full-service workshop in Bochum offering inspections, restorations, repairs, engine and transmission rebuilding with dyno tuning, motorsport preparation, and sells restored/race-prepared Porsche vehicles.
Is Mid-Engine a public or private company?
Mid-Engine is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Mid-Engine founded?
Mid-Engine was founded in 1994. It employs 11 to 50 people.
Where is Mid-Engine based?
Mid-Engine is headquartered in Bochum, Germany, in the Europe region.
How does Mid-Engine make money?
Four revenue lines are on record. Parts Sales are the primary driver. The others are workshop Services, motorsport and vehicle Sales.
Who are Mid-Engine's main competitors?
Porsche Classic (Porsche AG) is listed as a broad incumbent. Emerging players are Manthey Racing and Classic Retrofit. Direct peers are Patrick Motorsports, Suncoast Porsche Parts & Accessories, Bruno Borchers Porsche Klassik, Pelican Parts, Stoddard Restorations and Automotion Classics. 9werks Performance is listed as a regional player.
Does Mid-Engine have an API?
No public API is recorded for Mid-Engine.
What industry is Mid-Engine in?
Mid-Engine's product category is Automotive Parts and Restoration Services. Its primary akta.pro industry code is CRAOANAH, Performance, racing & tuning parts distribution, with a secondary code of IMACANAN, Aftermarket Performance & Tuning Products Manufacturing (Intakes/Turbos/ECU Tuners/Superchargers). Its NAICS code is 441330 and its SIC code is 5013.