Multipack Exclusive
Multipack Exclusive2021
Illustration · have this car? Upload a photo belowX6999
Multipack Exclusive
Hot Wheels Formul8r 2021 · Multipack Exclusive
The Hot Wheels Formul8r was released in 2021 in the Multipack exclusives line, in “Multipack Exclusive”, toy number X6999.
- 2021 · Multipack exclusives
- X6999
- Toy #
- X6999
- Series
- Multipack Exclusive
- Year
- 2021
- Product line
- Multipack exclusives · Multipack Exclusive
- Casting
- Formul8r
- Designer
- Rob Matthes
- Color
- Black · black
- Tampo
- Turquoise & bronze decals on sides & hood, 3” on sides & hood, “FORMU8R” on hood
- Base
- Turquoise / Plastic
- Window
- Clear
- Interior
- Bronze
- Wheels
- Bronze AeroDisc
- Country
- Malaysia / Indonesia
- Status
- Regular
- Notes
- Base code(s): N51, P03, P24, P30 · Formul8r
Our reading: base codes N51, P03, P24, P30 – pressed between week 51 of 2020 and week 30 of 2021. Our own interpretation of 13,498 codes in this database, not a statement by Mattel. How we read the base code.
Cars that come only in larger multipacks (such as 9- or 10-packs), usually with exclusive paint.
Paint: Black; wheels: Bronze AeroDisc; made in Malaysia / Indonesia.
The Formul8r casting first appeared in 2005 and has 39 releases in our database, most recently in 2026.
The Multipack Exclusive series of 2021 has 44 cars.
Not unboxed yet
We have not had this car on the channel yet. Request it – the most requested cars get unboxed first.
Collectors & photos
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Collector notes
What collectors know about this car: variants, finds, cards, wheels, colours.
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Frequently asked questions
What is the toy number of the Hot Wheels Formul8r?
The toy number is X6999 (2021). It is printed on the back of the card.
Which series is the Hot Wheels Formul8r from?
It was released in 2021 in the Multipack exclusives line, series “Multipack Exclusive”.
Has Wheel Wonderland unboxed the Formul8r?
Not yet – you can request it on this page.
Formul8r: 39 versions
The 10 closest versions – see all on the casting page.
| Model | Series | Series # | Toy # | Color | Year | ||
|---|---|---|---|---|---|---|---|
| Formul8rGJM62 · Aqua | Mystery Models Series 3 | 8 | GJM62 | Aqua | 2020 | ||
| Formul8rGJM62 | Mystery Models (2020, Series 3) | 8/12 | GJM62 | 2020 | |||
| Formul8rGJM63 · Metalflake Teal | Mystery Models (Series 3) | GJM63 | Metalflake Teal | 2020 | |||
| Formul8rBlack | Multi-Pack Exclusives | Black | 2021 | ||||
| Formul8rX6999 · Black | Multipack Exclusive | X6999 | Black | 2021 | |||
| Formul8rGTD78 · Black | Advent Calendar | GTD78 | Black | 2021 | |||
| Formul8rBurgundy | Multi-Pack Exclusives | Burgundy | 2022 | ||||
| Formul8rHFK85 · Metallic Blue | Mystery Models Series 1 | 5 | HFK85 | Metallic Blue | 2022 | ||
| Formul8rHFK85 · Metallic Blue | Mystery Models (2022, Series 1) | 5/10 | HFK85 | Metallic Blue | 2022 | ||
| Formul8rX6999 · Burgundy | Multipack Exclusive | X6999 | Burgundy | 2022 |
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This page last changed: Oct 8, 2026. The Hot Wheels database behind it is our own and is updated daily – releases from 1968 onwards plus our own unboxing videos.