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Porsche 917/10 #1 L. Kinnunen Interserie Champion 1973 Minichamps 1:18

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Porsche 917/10 #1 L. Kinnunen Interserie Champion 1973 Minichamps 1:18 100736101 Diecast
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Minichamps' 1:18 diecast Porsche 917/10 reproduces Leo Kinnunen's number 1 car from his 1973 Interserie championship season, with the turbocharged flat-12 racer's wide, flared bodywork and open cockpit rendered in diecast. Clean livery registration and genuine heft make this a striking anchor for a 1970s Porsche endurance and Can-Am-derived racing display.
Porsche 917/10 #1 L. Kinnunen Interserie Champion 1973 Minichamps 1:18
Current price: £142.50

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Specifications
Car Brand
Porsche
Model Manufacturer
Minichamps
Scale
1:18
Material
Diecast
Model Condition
Used Model
SKU
100736101
Genuine articles Sourced from manufacturers
5-layer carton Foam-filled interior
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About the Porsche 917/10 #1 L. Kinnunen Interserie Champion 1973 Minichamps 1:18

TL;DR: Minichamps' 1:18 diecast Porsche 917/10 reproduces Leo Kinnunen's #1 car from his 1973 Interserie championship season, with the turbocharged flat-12 racer's wide bodywork and open cockpit rendered in diecast. A striking anchor for a 1970s Porsche endurance and Can-Am-derived racing display.

The 917/10 took the 917's proven chassis and fitted it with a turbocharged flat-12, transforming an already formidable endurance racer into one of the most powerful sports racing cars of its era. Minichamps' diecast carries that scale and menace into a display case.

From Le Mans Winner to Turbocharged Can-Am Racer

The 917 Platform Turns Turbo

Porsche developed the 917/10 by taking the tube-frame chassis that had already won Le Mans outright and fitting it with a turbocharged flat-12, a step up in both power and complexity aimed at the unlimited Can-Am series in North America and its European Interserie counterpart. The result was a car that demanded a driver comfortable with sudden, boost-driven power delivery, and Leo Kinnunen was among the small group who mastered it well enough to win championships in it. Minichamps' model wears car number 1, correct livery for the season this replica documents.

Wide-Body Diecast Proportions

The 917/10's bodywork flared far wider than the endurance-racing 917 it descended from, accommodating bigger tyres and additional cooling for the turbocharged engine, and Minichamps' diecast captures that wide stance accurately rather than narrowing it to fit a generic sports-racer mould. The open cockpit and low windscreen are correctly shallow, and the rear deck's cooling ducting is picked out rather than smoothed over, detail that matters on a car whose entire design brief was managing turbocharged heat and power.

Minichamps' Diecast Treatment of a Racing Prototype

Livery and Race Number Accuracy

Getting the number 1 and the associated livery correct matters more on a racing subject than on a road car, since the whole point of the model is documenting one specific result. Minichamps applies the graphics with clean registration around the car's curved surfaces, and the zinc alloy body holds the wide rear wing and side pods firmly in position rather than letting them flex under their own weight, a genuine risk on a diecast casting with this much overhanging bodywork.

Diecast Versus Resin for Open-Cockpit Racers

Open-cockpit racing prototypes like the 917/10 are commonly built in diecast rather than sealed resin, because the exposed cockpit rewards the mapped interior detail, roll cage and seat harness that opening or transparent panels can show off, detail that a fully sealed resin body would simply hide. That construction choice suits a car whose cockpit, all exposed dials and bare metal, was as much a part of its character as the bodywork around it.

Scale and Display Impact

At 1:18, the 917/10's genuinely wide racing proportions carry over more dramatically than on a standard road car casting, since the model's width relative to its length is unusually pronounced even at this scale. The car stretches close to 26 centimetres with a footprint noticeably broader than a same-length saloon, and that width is exactly what gives it presence on a shelf among more conventional shapes. Direct lighting picks out the turbocharged era's aggressive cooling ducts and flared arches in a way that flatters the casting's surface detail. Displayed at eye level, the width reads immediately even before a viewer registers the turbocharged badge or race number, a reminder that scale racing subjects rely on proportion as much as paint.

Collection Context

This 917/10 suits a collector building a Porsche endurance and Can-Am lineage rather than a road-car theme, sitting naturally alongside 917 Le Mans liveries or later turbocharged Porsche racers as evidence of how quickly the marque's competition engineering escalated in the early 1970s. Kinnunen's championship-winning season gives the specific livery genuine documentary value rather than a generic race-number graphic, and Minichamps' diecast rendering at a standard mid-tier price point makes that documented history accessible without committing to a resin investment piece.

Same marque, same scale

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