MUNCLE MIKES · CASTING INFO · RELEASE GUIDE
2024 Hot Wheels Audi RS e-tron GT HTB81 — Casting Info & Complete Collector’s Guide
2024 · HTB81 · HW Green Speed · White · made in Malaysia
HTB81 is the 2024 HW Green Speed version of the Hot Wheels Audi RS e-tron GT. The Hot Wheels Newsletter catalog records its body color as White, with PR5 five-spoke wheels and production in Malaysia.
The catalog lists the body color as White. Check the toy code and black lower trim along with the light body color.

| Detail | Recorded identification |
|---|---|
| Release year | 2024 |
| Toy code | HTB81 |
| Series | HW Green Speed |
| Body color | White |
| Wheel code | PR5 five-spoke |
| Country | Malaysia |
Muncle Mikes · Updated November 5, 2026
Official IdentificationCode, year, series and color label for HTB81.
Official Identification: HTB81
The Hot Wheels Newsletter catalog identifies HTB81 as a 2024 Audi RS e-tron GT in the HW Green Speed series. Its catalog color label is White; it lists Malaysia as the country of manufacture.
Variation SummaryCompare this code with the six other family releases.
Variation Summary
The catalog lists the body color as White. Check the toy code and black lower trim along with the light body color.
Return to the complete Audi RS e-tron GT casting guide → · Audi casting index
Physical DetailsColor, wheel style and visible release differences.
Physical Details
The 2024 HTB81 car is cataloged in White, with PR5 five-spoke wheels. Compare these details with the code and series marking; several gray and metallic shades appear similar in photographs.
The RS e-tron GT’s low roof, wide front grille and fastback profile remain consistent across the casting family.
Packaging DetailsUse the series and toy code to match the release card.
Packaging Details
Match the HTB81 marking with the HW Green Speed series.
Value Research
Value Research
Compare completed sales for the exact 2024 HTB81 release. Match the HW Green Speed label, White catalog color and PR5 five-spoke wheel style. Use the code and white body color together when comparing it with other Green Speed releases.
Record the sale date and source, paint and wheel wear, and package condition separately from the loose car. The catalog lists Malaysia as the country of manufacture. This guide assigns no unsupported price.
Collector FAQs
Collector FAQs
What identifies HTB81?
Match the 2024 release year and HW Green Speed series to the White finish and PR5 five-spoke wheels. Confirm the code on the car or package when possible.
How many Audi RS e-tron GT releases are documented?
The Hot Wheels Newsletter catalog lists seven releases through 2026. The family guide links them all.
All Audi RS e-tron GT Variations
Sources & References
Sources & References
- Hot Wheels Newsletter digital catalog · HTB81 release year, series, color, wheel code and country
- HWC Garage · Audi RS e-tron GT release cross-check
- Wheel Wonderland · collector color-name cross-check where labels differ

