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McLaren Mercedes MP4-20 P. de la Rosa F1 Test Car 2005 Minichamps 1:18
McLaren Mercedes MP4-20 P. de la Rosa F1 Test Car 2005 Minichamps 1:18
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Minichamps' 1:18 diecast McLaren Mercedes MP4-20 carries Pedro de la Rosa's 2005 test-car livery. This is a used example with a box showing traces of storage, and the body is a sealed one-piece casting. A distinctive test-programme piece for an F1 diecast display.
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https:\/\/models118.co.uk\/wp-content\/uploads\/2026\/06\/f1-mclaren-mercedes-mp4-20-p-de-la-rosa-test-car-2005-dealer-edition-minichamps-1-18-5.jpg.avif 1800w","srcsetWebp":"https:\/\/models118.co.uk\/wp-content\/uploads\/2026\/06\/f1-mclaren-mercedes-mp4-20-p-de-la-rosa-test-car-2005-dealer-edition-minichamps-1-18-5-800x533.jpg.webp 800w, https:\/\/models118.co.uk\/wp-content\/uploads\/2026\/06\/f1-mclaren-mercedes-mp4-20-p-de-la-rosa-test-car-2005-dealer-edition-minichamps-1-18-5-64x43.jpg.webp 64w, https:\/\/models118.co.uk\/wp-content\/uploads\/2026\/06\/f1-mclaren-mercedes-mp4-20-p-de-la-rosa-test-car-2005-dealer-edition-minichamps-1-18-5-300x200.jpg.webp 300w, https:\/\/models118.co.uk\/wp-content\/uploads\/2026\/06\/f1-mclaren-mercedes-mp4-20-p-de-la-rosa-test-car-2005-dealer-edition-minichamps-1-18-5.jpg.webp 1800w","alt":"McLaren Mercedes MP4-20 P. de la Rosa F1 Test Car 2005 Minichamps 1:18 B66962343 Diecast \u2014 photo 6 of 6"}]
McLaren Mercedes MP4-20 P. de la Rosa F1 Test Car 2005 Minichamps 1:18
About the McLaren Mercedes MP4-20 P. de la Rosa F1 Test Car 2005 Minichamps 1:18
TL;DR: Minichamps' 1:18 diecast McLaren Mercedes MP4-20 reproduces Pedro de la Rosa's 2005 test-car livery in a fixed, sealed body. This is a used model, and the box shows traces of storage. A narrower-interest piece for collectors building an F1 test and development-car shelf.
Test cars rarely get the attention race-winning liveries do, which is exactly why Minichamps chose to reproduce de la Rosa's 2005 MP4-20 running gear rather than a Grand Prix-weekend car.
A Sealed Diecast Build for a Formula 1 Subject
The body is cast as a single sealed shell, so there is no cockpit or engine cover to lift. That is normal practice for open-wheel diecast at this scale, where the aerodynamic surfaces and sponsorship livery carry the detail rather than an interior. Held in the hand, the zinc alloy casting has a reassuring density that plastic display models lack, and the nose cone, sidepods and rear wing all read as crisp, well-defined shapes with tight mould lines. The livery is applied with fine registration, sponsor logos and the Mercedes-Silver base colour holding sharp edges even at small print sizes. Being a used piece, expect the kind of light handling marks any previously owned diecast picks up, and the outer box shows traces of storage rather than shelf-fresh presentation; the casting itself remains sound and displays cleanly.
The MP4-20 and de la Rosa's Test Programme
The MP4-20 was McLaren's 2005 Formula 1 challenger, and test drivers like Pedro de la Rosa logged the extensive mileage that race weekends alone could not provide. Test-car liveries often differ subtly from the race cars, a detail collectors of the era look for specifically, and this piece reproduces that specific 2005 test identity rather than a generic team scheme.
A Niche Addition to an F1 Shelf
This model suits a collector already assembling McLaren's mid-2000s history rather than someone wanting a single headline race car, since its appeal lies in the specific test-programme detail. Displayed alongside that era's race-weekend cars, it adds context that a race-only collection would otherwise miss, and the sealed body means it sits securely on a shelf without loose panels to manage.
Create a free account and claim 10% off your first order — from hundreds of collectible 1:18, 1:43 and 1:12 models by Porsche, Mercedes-Benz, BMW and more.
£138.00Original price was: £138.00.£122.00Current price is: £122.00.
£138.00Original price was: £138.00.£122.00Current price is: £122.00.
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