# GWR Raptor (hillclimb)

- Source: https://racingcarnetwork.com/wiki/gwr-raptor/
- Publisher: Racing Car Network (racingcarnetwork.com), the race car marketplace
- Type: car · Brand: Gwr
- Discipline: hillclimb
- Series: hillclimb
- Era: 2010s
- Last updated: 2026-07-06
- For sale on RCN: https://racingcarnetwork.com/for-sale/gwr-raptor/ (0 live listings right now)

The Raptor is hillclimbing's giant-killing project car: Graham Wynn Racing's bike-engined single-seater — the British championship's front against the Gould establishment — the small-house challenger with outright ambitions.

## Specifications

| Spec | Value |
|---|---|
| Engine | Turbo Hayabusa-gen builds |
| Power | ~500+ hp at outright spec |
| Model | Small-house project car |
| Rival | Gould V8 establishment |
| Ledger | BHC run-off wins, hill records |
| Diligence | Iteration identity + turbo honesty |
| Years | 2010s–present |
| Class | Hillclimb outright challenger |

## History

Graham Wynn Racing took the challenger's role in British hillclimbing with the Raptor (2010s onward): the small-house project — the bike-engined architecture pushed to outright ambitions (the turbocharged Hayabusa-generation builds' 500-plus-horsepower arithmetic against the established V8 exotica), the continuous-development culture the project model runs (the aero-and-geometry evolutions each season's iterations bring), and the driver-owner programmes the type's campaigns centre on — contending the British Hillclimb Championship's outright war: the run-off victories the project's seasons collected, the hill-record entries the quickest runnings wrote, and the championship challenges that put the small house against the Gould dynasty's two-decade establishment.

The challenger economics frame the type: the project-car model (the works-adjacent development concentrated on few chassis rather than customer fleets), the turbo-bike power route (the forced-induction arms race's arithmetic against the Nicholson-McLaren-and-Judd V8 orthodoxy), and the giant-killing romance the discipline's history celebrates.

The small-run identity structures the market: the per-chassis scholarship (the project's iterations documented season by season), the record-and-run-off provenance the campaigns wrote, and the challenger-story affection the discipline's followers price.

The present is hill-summit custody: turbo-build honesty at outright stresses, iteration-identity documentation, and the David-against-Gould story throughout.

## Palmarès

BHC run-off victories and hill-record entries through the project's campaigns — the challenger's ledger against the Gould establishment.

## What to check before you buy

Challenger-project law: iteration identity first (the project's season-by-season developments making specification a dated question — which Raptor, which year, which aero), turbo-build honesty at outright stresses (the 500-plus-horsepower Hayabusa builds' launch-and-boost violence per the summit's arithmetic), record-and-run-off provenance (the documented times the biographies' spine), and builder-relationship custody (the small house's support the ownership's practical frame). The giant-killing story prices the affection — the challenger hardware that made the establishment sweat trades on its narrative as much as its times.

## Did you know

- The challenge was the point: the small house building for outright wins against the Gould dynasty's decades.
- Turbo bikes against V8s: the forced-induction Hayabusa route answering the Nicholson-McLaren orthodoxy.
- The records are the receipts: hill times documenting the project's giant-killing seasons course by course.

## Related entries

- Gould GR59 (Hillclimb) — https://racingcarnetwork.com/wiki/gould-gr59/
- Force TA (hillclimb) — https://racingcarnetwork.com/wiki/force-ta/
- Empire Wraith (hillclimb) — https://racingcarnetwork.com/wiki/empire-wraith/
- Suzuki Hayabusa race engine — https://racingcarnetwork.com/wiki/suzuki-hayabusa-race-engine/