Rapid Pulse
Mainline · HW First Response (2024) · #10/10
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The story behind the Rapid Pulse
The Rapid Pulse brings a bold emergency theme to your collection with its striking red paint job and blue tinted windows. Released in 2024 as part of the HW First Response series, this Mainline model is designed by Eric Han under SKU HTD71. It captures the spirit of rescue vehicles while keeping that classic Hot Wheels look collectors love. With a metal base and unpainted silver accents along the lower body, it stands out on any track or display shelf. This 1/64 scale car blends functionality with flair, making it both playable and collectible.
Materials, colors and value
This Rapid Pulse features a red plastic body over a ZAMAC metal base that remains mostly unpainted for a rugged finish. The interior is gray across all three versions listed, while the windows are blue-tinted to match the emergency vehicle vibe. At 1/64 scale, it fits neatly into most Hot Wheels collections and tracks. Its Mainline status means it's widely available but still holds appeal due to its unique design and series placement.
Questions about the Rapid Pulse
Is the Rapid Pulse a rare or limited edition car?+
No, the Rapid Pulse is not considered rare. It was released as part of the 2024 Mainline HW First Response series and should be easy to find through regular retail channels.
How do I know if my Rapid Pulse has a ZAMAC base?+
Check the bottom of the car. If it feels heavier than usual and shows no painted silver, just bare metal with some shine, then you have a ZAMAC version.
What makes the Rapid Pulse different from other Hot Wheels cars?+
Its emergency service theme sets it apart. The red body, blue-tinted windows and detailed graphics make this car stand out among more standard designs in the Mainline lineup.
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How much is a HTD71 - Rapid Pulse Hot Wheels product worth?
This 2024 Mainline casting doesn't have enough market data yet, so this is an estimate based on its type, rarity and age. Value rises for older and rarer castings — a 1970s Mainline is worth far more than a current one. Prices are shown in EUR and refreshed as new market data arrives.