2018 Subaru WRX 50th Anniversary Edition

The 2018 WRX 50th Anniversary Edition brought Heritage Blue paint and silver-accented trim to a 600-car American allocation. It was based on WRX Limited and remained separate from the 200-car WRX STI anniversary edition and the later Series.Gray programme.

The WRX allocation is 600 within a three-model group

Subaru’s factory anniversary table lists 600 WRX Limited-based cars, 200 WRX STI cars and 250 BRZ cars. Together they form a 1,050-car performance-model group, but the WRX scope remains 600. The combined figure is not a WRX-only total. Each model retains a different mechanical identity and a separate allocation, which is why this profile does not treat WRX STI as an equipment-package alias of the standard WRX anniversary edition.

Subaru of America: WRX anniversary allocation and trim exceptions

The underlying WRX drivetrain needs its own figures

The factory’s 2018 model introduction specifies a 268 hp turbocharged 2.0-litre direct-injection boxer and Symmetrical AWD for WRX. The STI’s larger engine and DCCD arrangement belong to a different model. The anniversary treatment does not erase those distinctions or establish a new engine rating. For an individual car, the original drivetrain and transmission specification should be recorded from its own documents rather than copied from another blue sedan in the anniversary family.

The exterior includes a model-specific mirror exception

Heritage Blue paint, satin-chrome accents, commemorative emblems and the WRX anniversary wheel treatment define the appearance. Subaru explicitly excludes WRX, STI and BRZ from the satin-chrome mirror statement applying to other editions. That exception is useful during inspection because a generic anniversary checklist could otherwise imply that the correct mirrors are wrong. Original colour, trim and factory edition documentation should remain connected to the chassis, with repairs or replacement exterior parts recorded separately.

Subaru of America: WRX anniversary allocation and trim exceptions

The cabin theme commemorates the American anniversary

The launch describes black upholstery with contrasting silver stitching, silver seatbelts and anniversary embroidery on seats and mats. These details belong to the 2018 fiftieth-anniversary programme, not the later Series.Gray or Series.White specifications. A useful identification set includes the entire cabin and the original sales record. Removable mats or transferred emblems can support a genuine history, but they cannot independently create one or prove membership in the 600-car US allocation.

Subaru of America: 2018 WRX and STI mechanical distinctions

A factory family image provides the correct visual context

The included Chicago photograph shows WRX alongside the actual companion anniversary models and is labelled as a shared programme-group image. It is not represented as a dedicated current inspection of a customer car. The source table establishes the 600 allocation, while the photograph records the public display. Later modifications, registration changes and repeat advertisements belong to individual histories rather than being used to establish additional production or a new edition under a different spelling.

Specifications and identity reference

Rarity and production scope

The factory reference is 600 WRX 50th Anniversary cars for the United States. The separate 200 WRX STI and 250 BRZ allocations complete a 1,050-car performance group but are not additional WRX production or aliases. The named anniversary programme is distinct from later Series.Gray and Series.White editions. Exact completed production and survivor totals remain blank, and the shared factory lineup image is disclosed as group context rather than individual chassis authentication.

What the photograph represents

Subaru of America’s actual 2018 50th Anniversary lineup at the Chicago Auto Show. This shared factory group photograph is intentionally used across the eight anniversary-model profiles, rather than represented as eight separate individual-car portraits. The lineup includes the commemorative models discussed; individual engine allocations, chassis deliveries and present condition are established separately from the image.

Related Subaru profiles

• 2018 Subaru WRX STI 50th Anniversary Edition
• 2020 Subaru WRX Series.White
• 2018 Subaru Impreza 50th Anniversary Edition

Frequently asked questions

Are the 200 WRX STI cars included within the WRX 600?

No. They are a separate allocation; both sit within the combined three-model performance group.

Does this edition have the STI’s 2.5-litre engine?

The WRX baseline in the cited 2018 release is the 268 hp turbocharged 2.0-litre, separate from STI.

What is the production-count boundary for this profile?

The factory reference is 600 WRX 50th Anniversary cars for the United States. The separate 200 WRX STI and 250 BRZ allocations complete a 1,050-car performance group but are not additional WRX production or aliases. The named anniversary programme is distinct from later Series.Gray and Series.White editions. Exact completed production and survivor totals remain blank, and the shared factory lineup image is disclosed as group context rather than individual chassis authentication.

Sources and further reading

1. Subaru of America: WRX anniversary allocation and trim exceptions
2. Subaru of America: 2018 WRX and STI mechanical distinctions

Research checked 19 October 2026. Linked manufacturer heritage pages, factory announcements, official distributor publications and labelled contemporary coverage support the specifically identified claims. Photographic descriptions identify the illustrated subject. Design analysis and suggested authentication steps are editorial interpretation.