1998 Subaru Impreza 22B-STI Version

The Impreza 22B-STI Version gave Subaru’s rally-era coupe a wider body and a larger boxer engine. STI’s own heritage record identifies a 1998 complete car with a 400-unit programme reference, rather than an ordinary Impreza fitted with competition-style panels.

The 1998 identity and its anniversary setting

STI places the 22B in 1998, correcting the workbook’s 1997 reference. Its meaning comes from bringing a visibly rally-inspired shape into a road-going complete vehicle. This distinction is more useful than treating every blue two-door Impreza as a 22B candidate. The body, engine and original factory identity belong together. A later registration date may be entirely legitimate, but neither a registration year nor a familiar colour can replace the original specification when identifying an actual car.

STI: 1998 Impreza 22B heritage and specification

The wide body is the defining visual feature

The expanded arches change the coupe’s stance and proportions, giving the wheels a different relationship with the passenger cell. As design analysis, this is why the 22B reads differently even before an observer sees a badge. For documentation, photograph the complete side, arch shapes and panel joins as well as the front and rear. Wide-body conversions can be convincing in a single image, so close examination of construction and factory records matters more than the visual drama alone.

The larger boxer supplies a measurable distinction

STI’s specification identifies the EJ22G at 2,212 cc, with a five-speed manual transmission and a published 280 PS reference. Those figures describe the factory car, rather than the output of a modified example today. Displacement is especially important because fitting 22B-style bodywork does not change the identity of a different engine or chassis. A useful record distinguishes the original mechanical specification, any later rebuild and the evidence supporting a claimed matching configuration.

STI: 1998 Impreza 22B heritage and specification

Chassis equipment belongs to the complete package

The heritage account names Bilstein dampers, Eibach springs, forged BBS wheels and a driver-controlled centre differential. Their interest lies in the coordinated road specification rather than the presence of any one branded component. These parts can be renewed or fitted to other cars. For an individual example, identify what the factory originally supplied and record subsequent changes, keeping wheel, suspension and drivetrain documentation together so the history remains intelligible after restoration.

STI: 1998 Impreza 22B heritage and specification

Count the programme once

The inventory has a separate Japanese-allocation row, SUB-046. It is consolidated into this profile rather than imported as another population of 400 cars. The workbook also mentions a wider 424 figure including exports or prototypes, while the cited STI record gives 400. Those are different scopes that should not be silently equated. The included photograph depicts an identified 22B at a later event, not a factory completion ledger or proof of every car’s current condition.

Specifications and identity reference

Rarity and production scope

STI gives a 400-unit reference for its 22B road-car programme. This profile does not relabel the workbook’s broader 424 figure as a verified worldwide completed total. SUB-046 is the overlapping Japanese-allocation identity and is consolidated, not added as another 400 cars. Exports, prototypes and surviving chassis require separately scoped evidence. The exact completed-production field remains blank rather than claiming a new chassis census.

What the photograph represents

An identified 1998 Impreza 22B at London Concours 2022. This later event photograph illustrates the wide-body road model; it does not verify a numbered allocation or every original component.

Related Subaru profiles

• 2000 Subaru Impreza P1
• 2002 Subaru Impreza S202 STI Version
• 2004 Subaru Impreza S203

Frequently asked questions

Why is the profile dated 1998?

That is the year used by STI’s own heritage record; the workbook’s 1997 reference is retained in the audit.

Are SUB-045 and SUB-046 two different editions?

They overlap the same 22B programme. This package imports one profile and retains SUB-046 as an alias.

What is the production-count boundary for this profile?

STI gives a 400-unit reference for its 22B road-car programme. This profile does not relabel the workbook’s broader 424 figure as a verified worldwide completed total. SUB-046 is the overlapping Japanese-allocation identity and is consolidated, not added as another 400 cars. Exports, prototypes and surviving chassis require separately scoped evidence. The exact completed-production field remains blank rather than claiming a new chassis census.

Sources and further reading

1. STI: 1998 Impreza 22B heritage and specification

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.