Quad ATVs Are Eight Times Louder Than Rungu Dualie®
According to Grok Ai and our experience
In general, Electric bikes (E-Bikes) are dramatically quieter than quad ATVs (four-wheel all-terrain vehicles). Here’s a realistic comparison based on typical real-world measurements and user reports:
| Vehicle Type | Typical Noise Level (at full throttle, ~10–20 m away) | Perceived Loudness vs. E-Bike | Main Noise Sources |
| Class 1/2 e-bike (250–750 W, pedal-assist or throttle) | 50–62 dB | Baseline (very quiet) | Tire hum, light chain/whisper from mid-drive, almost silent hub motors. Rungu Dualie fits in this category |
| Class 3 e-bike (750 W, up to 28 mph) | 58–68 dB | Slightly noticeable | More tire noise + wind |
| Typical gas quad ATV (300–700 cc, 4-stroke) | 85–100 dB | 8–64× louder | Exhaust, engine roar |
| High-performance sport quad (e.g., Yamaha Raptor 700) | 95–108 dB | 30–200× louder | Open exhaust, very aggressive |
| Quietest production quads (with stock muffler & airbox) | ~82–90 dB | Still 4–16× louder than a good e-bike | Even “quiet” gas quads are loud |
How much quieter is Rungu Dualie in practical terms?
- Rungu Dualie is roughly 30 dB quieter than a normal gas quad ATV.
- Every 10 dB is perceived as roughly twice/half as loud, so 30 dB quieter ≈ sounds 1/8 th as loud
- Under load, you mostly hear tires and the hum of Rungu®’s 1120W motor. But as an observer, you’re more likely to hear the rattle of unsecured items on the cargo rack (see our Gold Mountain YouTube). A gas quad is unmistakably loud even from hundreds of yards away and usually requires ear protection for the rider.
Exceptions and notes
- Ultra-high-power E-Bikes like Surron, and electric dirt bikes (5–20 kW) with knobby tires can reach 70–80 dB.
- Aftermarket exhausts on quads routinely push 100–110+ dB (painfully loud).
- Electric quads/UTVs exist now (Polaris Ranger EV, some Chinese models), and they are essentially as quiet as e-bikes (55–70 dB).
Bottom line
Rungu Dualie is at least 8 times quieter (in human perception) than a gasoline Quad ATV. On trails, an Rungu Dualie often blends into background noise, while a quad announces itself from a mile away.
See for yourself by watching one of our many Adventure Ride-Along videos on the Rungu Dualie YouTube Channel. More questions? E-mail sales@rungudualie.com for more information.