Taxi & Ride-Hailing Fleets
High daily mileage makes every percentage of fuel savings count. Greentech reduces fuel consumption by 5-25% with zero maintenance.
Grab Vietnam Fleet Trial
The Test
Grab Vietnam conducted a 20-vehicle fleet trial with Greentech devices installed on active ride-hailing vehicles operating in Ho Chi Minh City. The trial measured fuel consumption, driver feedback, and emission changes over the testing period.
The Results
Average fuel savings of 9.5% across all 20 vehicles, with individual savings reaching up to 21.2%. 75% of drivers reported smoother engine performance. 42% reported increased engine power. 33% confirmed visible emission reduction.
Why Taxi Fleets Choose Greentech
Average Savings
Grab Vietnam fleet trial: 9.5% average across 20 vehicles. Maximum 21.2% individual savings.
Maintenance Required
Drop-in installation. No servicing, no refills, no replacement parts for 10+ years.
Minute Install
Open fuel cap, drop in device, start driving. No tools, no downtime, no mechanic needed.