−11.9 %

+22.2 %

−12.0 %

−10.0 %

"My engine has been much quieter and runs much smoother since. My mileage per tank has definitely increased. I can also confirm that my Ranger has more pull and power. My vehicles will only be driven with Fuelsaver24 from now on."

"Fuel consumption has decreased by 12–15%. The engine runs quietly – when I'm on the phone in the car, no one hears the engine. I enthusiastically recommend Fuelsaver24."

"It immediately idles stably at the correct RPM, and I no longer needed to give gas when starting – which was impossible before. I am completely convinced by the products and can recommend them with a clear conscience."

"Fuel consumption in city traffic decreased from 6.4 to 5.2 liters. Smooth running is really present now. A product that works well and extends the life of my old Ford Focus."

"With Fuelsaver24, I save between 11% and 12.5% on fuel every time. My Ford Focus Titanium ECO: from 7.48 l/100km to 6.55 l/100km. For my daughter's Fiesta 16V: from 7.54 l/100km to 6.49 l/100km. Test, test, test and SAVE MONEY!!"

"Before Fuelsaver24: 13.33 l/100 km – with Fuelsaver24: 11.61 l/100 km. For 7,669 km, the engine only needed 890 l instead of the previous 824 l for only 6,178 km."

"After the 3rd refuelling, it was exactly 10% savings. My SEAT León pulls much more directly in the lower RPM range, the engine runs smoother and quieter. Every car, bus, truck, and every engine deserves it."

"Average consumption dropped from 7.3 to 6.5 liters per 100 km. The engine is quieter. If you use the products regularly and correctly, you will genuinely save money while driving and protect the environment."

"My car normally needs 10 liters per 100 km – with Fuelsaver24 only 8.14 liters. That's a saving of approx. 18%. The environment is happy, and of course, so is your wallet."

"A workhorse became a racehorse! 120 km more range per tank. I drive a Passat Variant with 350,000 km – built in 1999. Under these circumstances, I can easily drive another 200,000 km."

"After 994 kilometers driven, my recalculation showed an average consumption of 7.4 l/100 km – about 1 liter less than before. Quieter engine noise with better performance. I am already an enthusiastic fan of nanotechnology products."

"15.39% less fuel since the first refueling with Fuelsaver24. On my last trip of 1,630 km, I saved approx. 43 Euros. I have recorded every refueling since purchasing the vehicle – the comparison values are clear."

"My sluggish scooter became a power scooter! The engine purrs like a cat – so quiet you can barely hear it. The acceleration is frighteningly good. The products are really amazing."

"Since using Fuelsaver24, consumption has continuously decreased – from over 5 l/100km to 4.6 l/100km on long distances. The vehicle is significantly quieter, the RPM at 125 km/h dropped from 2,200 to 2,000 U/min. For 20,000 km, I save approx. 120 Euros – certainly more in the future."