{"ajaxurl":"https:\/\/models118.co.uk\/wp-admin\/admin-ajax.php?lang=en_GB","nonce":"c34ded2387","homeUrl":"https:\/\/models118.co.uk\/","shopUrl":"https:\/\/models118.co.uk\/shop\/","cartUrl":"https:\/\/models118.co.uk\/cart-en-gb\/","checkoutUrl":"https:\/\/models118.co.uk\/checkout\/","skipCart":true,"collectionLimit":12,"i18n":{"addedToCart":"Added to basket","addToWishlist":"Add to wishlist","addedToWishlist":"Added to wishlist","removeFromWishlist":"Remove from wishlist","removedFromWishlist":"Removed from wishlist","undo":"Undo","error":"Something went wrong","loading":"Loading...","outOfStock":"Out of stock","viewCart":"View basket","proceedToCheckout":"Proceed to checkout","addedToCollection":"Added to your collection","reserved":"Reserved!","soldOut":"Sold out","invalidEmail":"Please enter a valid email address","connectionError":"Connection error. Please try again.","loginToSave":"Sign in to save this model","waitlistNotify":"Notify me","waitlistOnList":"On the waiting list \u2713","waitlistJoined":"You're on the waiting list. We'll email you the moment this model is available again.","waitlistRemoved":"Done \u2014 you're off the waiting list for this model.","waitlistRateLimit":"Too many attempts \u2014 please try again shortly","waitlistTurnstile":"We couldn't complete the check \u2014 please try again","waitlistError":"Sorry, something went wrong. Please try again in a moment."},"wishlist":{"loggedIn":false,"loginUrl":"https:\/\/models118.co.uk\/my-account\/","addAction":"models118_wishlist_add","removeAction":"models118_wishlist_remove"},"waitlist":{"loggedIn":false,"subscribeAction":"models118_waitlist_subscribe","toggleAction":"models118_waitlist_toggle","stateAction":"models118_waitlist_state"},"stats":{"models":2226,"brands":205,"manufacturers":127,"collectors":10000},"product":{"id":962538,"sku":"110062020","condition":"used","name":"Porsche 911 992 GT3 RS Silver Weissach Package Minichamps 1:18","brand":"Porsche","manufacturer":"Minichamps","scale":"1:18","material":"Diecast","price":203.33,"regularPrice":203.33,"isOnSale":false,"savingsAmount":0,"stockQty":0,"stockStatus":"out_of_stock","isDiscontinued":true,"image":"https:\/\/models118.co.uk\/wp-content\/uploads\/2026\/06\/porsche-911-992-gt3-rs-silver-weissach-package-minichamps-1-18-300x200.jpg","permalink":"https:\/\/models118.co.uk\/porsche-911-992-gt3-rs-silver-weissach-package-minichamps-1-18-110062020\/"}}
Minichamps' 1:18 diecast Porsche 911 992 GT3 RS in silver with the Weissach package reproduces the most aerodynamically extreme road-going 911, built around a swan-neck rear wing and steering-wheel-activated drag reduction system borrowed from motorsport. Zinc alloy construction with opening doors and engine cover reveals the flat-six and roll-cage cabin. A factory-special standout for any Porsche shelf built around genuine engineering milestones.
About the Porsche 911 992 GT3 RS Silver Weissach Package Minichamps 1:18
TL;DR: Minichamps' 1:18 diecast Porsche 911 992 GT3 RS in silver with the Weissach package reproduces the most aerodynamically extreme road-going 911, built around a swan-neck rear wing and steering-wheel-activated drag reduction system borrowed from motorsport. Zinc alloy construction with opening features suits collectors building a factory-special 911 shelf around genuine engineering standouts.
Porsche borrowed the swan-neck wing mount from its own GT racing programme for the 992 GT3 RS, and that single component tells you most of what you need to know about how far this factory special pushes beyond a standard 911.
The 992 GT3 RS and Its Motorsport-Derived Aerodynamics
Swan-Neck Wing and Drag Reduction System
The GT3 RS mounts its rear wing on swan-neck struts rather than the conventional pedestals most road cars use, a solution borrowed directly from GT racing because it keeps the wing's underside clean of strut interference, improving the airflow that generates downforce. A steering-wheel-mounted switch lets the driver activate a drag reduction system that alters the car's aero balance on demand, echoing the DRS systems used in top-tier motorsport far more literally than any marketing department's borrowed terminology usually manages. Independent testers routinely cite the swan-neck wing and DRS system as the clearest evidence that this GT3 RS was engineered by people who race, not just people who market performance. Vents ahead of the front wheels, a full-width front splitter and radiator ducting routed through the front bonnet complete an aerodynamics package built around genuine downforce numbers rather than styling alone.
The Weissach Package's Weight Savings
The Weissach package adds further carbon fibre components, including a lightweight roof and additional structural elements, named after Porsche's development centre in Weissach where the company's most focused GT and motorsport engineering work takes place. Fitting the package trims weight from areas that matter most for handling response, rather than simply chasing a lower headline figure, and it signals a buyer who specified the car for outright capability over comfort options. Minichamps reproduces those Weissach-specific details, including the visible carbon weave where the package calls for it, distinguishing this configuration from a standard GT3 RS in ways a careful look rewards.
Minichamps' Diecast Rendering of an Aero-Heavy 911
Silver Paintwork and Panel Fit
Minichamps applies the silver finish with genuine metallic depth, a shade that lets the car's aero details, the wing, splitter and vents, read clearly rather than competing with a busier colour for attention. Panel gaps around the doors and engine cover stay tight and even, and the carbon-effect roof and wing supports are picked out in a distinct finish from the painted bodywork, mirroring the real car's mixed-material construction. Zinc alloy construction gives the model real weight in the hand, appropriate for a subject whose real-world identity rests on serious engineering rather than styling alone.
Opening Features Against a Complex Body
Doors and the rear engine cover open on metal hinges, revealing the naturally aspirated flat-six and a cabin trimmed with the bucket seats and roll-cage bracing typical of a factory special built for track use as much as road driving. Reproducing opening features on a body this dense with aero addenda is a genuine challenge: the wing supports, splitter and vents all have to survive contact with moving panels without distorting, and Minichamps keeps the shut lines clean even around the busiest sections of bodywork. That balance between a complex exterior and functional opening panels is where a mid-tier diecast built around a serious performance subject earns its price.
Positioning the GT3 RS Among Factory Special 911s
At roughly 22 centimetres long, the GT3 RS needs a touch more shelf depth than a standard 911 because of the rear wing's overhang, worth checking against cabinet spacing before positioning it alongside other 992-generation models. Sitting above the standard GT3 in Porsche's own range and below bespoke motorsport-liveried commissions, this Weissach-package example represents the road-going ceiling of what the 992 platform offers, and a silver finish keeps the focus on the aero hardware rather than a livery competing for attention. For a Porsche shelf organised around genuine engineering milestones, this GT3 RS earns a place near the top.
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.
We use cookies to remember your preferences, understand how the shop is used and show you models and offers that suit your interests. What you allow is up to you, and you can change it at any time.
Functional
Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
We use cookies to remember your preferences, understand how the shop is used and show you models and offers that suit your interests. What you allow is up to you, and you can change it at any time.
Functional
Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.