How far can an electric car travel? Well-known Norwegian electric car testing YouTuber Bjørn Nyland Recently he gave an amazing answer. He drove a car Tesla Model Y Long Range rear-wheel drive (RWD), completed on actual roads in Thailand 814 kilometers (approximately 506 miles) A single-charge driving record, and this is not a number run in a laboratory, but a genuine “real road test”.
Tesla Model Y sets record of over 800 kilometers on a single charge
In the video, the dashboard of the car shows that it has traveled 796.4 kilometers and consumed 76.8 kWh 2. But Bjørn says：「The car underestimated the distance by 0.7%” (the car under-reported distance by 0.7%) 3. In addition, there is still charge when arriving at the supercharging station 1% battery(4.8 kWh remaining – 3.7 kWh buffer = 1.1 kWh available power not used up) so 814 km It’s Bjørn’sestimated value,Calculate the actual GPS distance (0.7% more than the dashboard) and add the remaining 1.1 kWh of battery to the distance that can be run if you continue to drive. After conversionEquivalent full battery life = about 814 km, simply put:796 km is the actual reading on the instrument panel, and 814 km is the corrected estimated maximum range.。
The most shocking data of this test is not only the total mileage of 814 kilometers, but also the incredible energy consumption figure:96 Wh/km (approximately 154.5 Wh/mi). The average energy consumption of an electric vehicle on the highway is approximately 150～180 Wh/km, larger SUV models easily exceed 200 Wh/km. As a mid-sized electric SUV, Model Y can actually reduce energy consumption to Below 100 Wh/km, this efficiency can even be compared with the most energy-saving small electric vehicles on the market.
How? Three key conditions
1. Hypermiling driving technology
Nyland used the so-called “Hypermiling” technique to control the vehicle speed at80 kilometers per hour (approximately 50 mph). This speed is close to the “efficiency sweet spot” of electric vehicles: air resistance has not yet increased significantly, and the losses in the transmission system have also remained at a low level.
2. Thailand’s high temperature environment blessing
The test location was chosen in Thailand, where the high ambient temperature allows the battery to operate at its best. Compared with cold climates where the internal resistance of the battery increases and requires additional heating, the tropical environment allows Model Y to drive at close to peak efficiency almost all the way.
3. The inherent advantages of rear-wheel drive
Model Y Long Range RWD version is only equipped withSingle permanent magnet motorDriving the rear wheels, one less motor means less transmission loss and lighter vehicle weight than the dual-motor all-wheel drive (AWD) version. Paired with Tesla’s optimized inverter design and thermal management system, the RWD version is born to be the “king of battery life”.
Who is Bjørn Nyland?
If you follow the electric bicycle circle, the name Bjørn Nyland must be familiar to you. This Norwegian YouTuber is recognized as one of the most credible independent testers of electric vehicles in the world. His channel has hundreds of electric vehicle battery life tests, charging speed tests, and the famous “1,000 km challenge” series of videos on his channel. His testing methods have always been based onTransparency, rigor, and complete record of conditionsFamously, every test records energy consumption data and environmental conditions in detail, which is why his test results are of great reference value in the EV community.
What it means for the average car owner: Range anxiety is disappearing
Of course, most people won’t be hypermiling 800+ kilometers a day on the highway at 80 kilometers an hour. But the core message Nyland conveyed in this test is very important. Under the right conditions, the actual range of modern electric vehicles can far exceed the official figures. Even for average drivers, as long as they pay a little attention to the following points, the actual battery life can be significantly improved:
- 🚗 Maintain a steady, moderate speed
- 🛞 Make sure the tire pressure is within the correct range
- 🌡️ Make good use of the pre-conditioning function to manage battery temperature
- 🦶 Avoid sudden acceleration and braking
Interested friends can also watch the test video directly to see how he did it. The part where he calculates the mileage is at 25:30:
Conclusion
As one of the world’s best-selling electric vehicles, the Tesla Model Y ran a measured 814 kilometers in the hands of Bjørn Nyland, once again proving Tesla’s leadership in power system optimization, aerodynamic design, and battery management systems. Although this was an extreme test under ideal conditions, it also showed us that the potential of electric vehicles is much greater than we imagined.
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Source: KOCPC Chinese