What is the Hot Wheels HW EV segment?

HW EV is the 2026 mainline segment for electric vehicles, replacing the earlier HW Green Speed branding. It holds ten slots mixing real EVs like the Lucid Air, Porsche Taycan Turbo S and Cadillac Celestiq with electric-themed fantasy castings.

Which 2026 HW EV model is the Treasure Hunt?

The Electro Silhouette is the HW EV Treasure Hunt for 2026, sitting at number 5 of 10 in the segment. It is the hidden variant to look for on pegs.

What is the difference between HW EV and HW Green Speed?

HW Green Speed was the earlier electric and eco segment name used through 2025. For 2026 Mattel renamed it HW EV. The focus is identical: battery-electric production cars and electric-concept fantasy castings.

Are there new castings in HW EV 2026?

Yes - two: the Custom 2020 Honda e and the Cadillac Celestiq. Both debuted in the 2026 mainline year within the HW EV segment.

Hot Wheels HW EV 2026: Every Model Listed

HW EV is the mainline series that tracks the electric revolution: Teslas, Taycans, Mach-Es and concept EVs in standard mainline format. The 2026 series arrives as electric castings become some of the most sought-after cars in the hobby.

The 2026 EV roster

The series draws from the real EV market’s greatest hits — think Porsche Taycan-class performance saloons, Mustang Mach-E-style crossovers and whatever concept EVs Mattel has licensed this year. Our EV diecast trend feature explains why this corner of the range is growing fastest, and the Tesla guide covers the brand that started it all.

Why EV castings matter

EVs are the first genuinely new collecting chapter since JDM went mainstream: new brands (BYD, NIO, XPeng, Lucid, Rivian), new shapes, new heroes. Early EV castings already trade above peg price — see the SA Diecast Price Index — and the Hot Wheels mainline guide lists track exactly which case wave each EV appears in.

Frequently Asked Questions

Last reviewed: 2 October 2026 by the Unnew team. Checked against official sources – Hot Wheels, Matchbox and hobbyDB – plus the South African collector community.