MUNCLE MIKES COLLECTOR GUIDE
Automobili Pininfarina Battista — 2023 HKL31
Bare-metal bodywork changes the look of the abstract Battista graphics again. Light-blue wheel rings pick up the cool tones in the decoration, while the dark canopy remains a strong central shape.

- Release year
- 2023
- Series
- HW Green Speed 5/10
- Toy code
- HKL31
- Body color
- ZAMAC
Official Identification
| Manufacturer | Mattel |
|---|---|
| Brand | Hot Wheels |
| Casting/model | Automobili Pininfarina Battista — 2023 HKL31 |
| Release year | 2023 |
| Series | HW Green Speed 5/10 |
| Toy/product code | HKL31 |
| Scale | Not documented in the reviewed references |
Physical Details
| Body color | ZAMAC |
|---|---|
| Documented identification cues | Use the exact reference photograph and the release details below |
| Base, interior, windows and country | Not fully documented in the reviewed references unless stated elsewhere on this page |
Packaging Details
| Release format | Use the pictured release and caption; original package details remain unknown when the photograph shows the car loose |
|---|---|
| Toy / product code | HKL31 |
| Regional differences | Not documented in the reviewed references |
What to look for
HKL31 is the 2023 Walmart ZAMAC release. It belongs with the 108/250 Green Speed cars, but the exposed metal finish distinguishes it from the painted white HKK22.
Release details
| Body | ZAMAC exposed metal |
|---|---|
| Wheel accents | Light-blue rings |
| Release | Walmart exclusive |
Variation Summary








Choosing one for your collection
Inspect the metal surface for discoloration and scratches under soft light. Also check the light-blue wheel rings for rubbed sections.
Do not identify this from a washed-out white photograph alone; look for the metallic surface and the blue wheel accents together.
Collector questions
Is ZAMAC simply silver paint here?
This release uses an unpainted metal body appearance. Compare its exposed-metal finish with the painted white Green Speed car.
Browse the MM shop
Browse MM’s loose Hot Wheels and finished customs for more cars to add to your display. These are broader collections; check each shop listing for its exact model, scale and condition.

