Johnco - Air Power Engine Car

Build a Car That Runs on Air — No Batteries, No Motor, No Limits!

Imagine pumping up a car like a tyre, releasing the valve, and watching it rocket up to 50 metres in just 35 seconds. The Johnco Air Power Engine Car makes that happen — and it’s one of the most thrilling, eco-friendly builds in the STEM toy world for kids aged 10+.

Completely battery-free and motor-free, this car is powered entirely by compressed air. A built-in pump bar with a pressure meter lets kids fill the air chamber themselves, then release it for a fast, furious, and genuinely impressive run. It works indoors or outdoors, rain or shine — no weather conditions required.

Why kids love it:

• Travels up to 50 metres on a single charge of compressed air
• Reaches full speed in 35 seconds — fast and furious fun
• Built-in pump bar with pressure meter for easy, safe operation
• No batteries, no motor — 100% eco-friendly air power
• Works in any weather, indoors or outdoors
• Ideal for ages 10+ — a standout STEM engineering build

A brilliant gift for kids who love speed, engineering, and the satisfaction of building something that genuinely flies.

Frequently Asked Questions

What age is the Air Power Engine Car suitable for?

This kit is recommended for children aged 10 and above. It’s ideal for kids who enjoy building, engineering challenges, and outdoor play.

How far does it travel?

When fully charged with compressed air, the car can travel up to 50 metres — making it a genuinely impressive outdoor activity.

How does it work?

The car uses a built-in pump bar to compress air into a chamber. When released, the compressed air propels the car forward — the same principle used in pneumatic engineering. A pressure meter shows when the chamber is full.

Does it require batteries?

No batteries or motor required at all. It runs entirely on compressed air, making it completely eco-friendly.

Is this suitable as a gift?

Absolutely — it’s a fantastic gift for kids aged 10–14 who love speed, science, or outdoor activities. It comes packaged ready to gift and delivers a genuinely exciting build-and-play experience.

Do you deliver Australia-wide?

Yes! CuriousKidzz offers Australia-wide delivery. Check our shipping page for current dispatch timeframes and delivery estimates.