What is the actual fuel consumption of the GL8?

[SanAlyssa]

The Ministry of Industry and Information Technology (MIIT) comprehensive fuel consumption (L/100km) for the Buick GL8 is 8.9L/100km. Under mixed road conditions with an average speed of 29km/h over 156 kilometers, the actual measured fuel consumption for the new GL8 is 10L/100km, while the old GL8's actual measured fuel consumption is 12.2L/100km. Here are some related details: 1. Definition of fuel consumption: Fuel consumption per 100 kilometers refers to the amount of fuel a vehicle consumes when traveling a hundred kilometers at a certain speed on the road, serving as a theoretical indicator for the vehicle. 2. Data on fuel consumption per 100 kilometers: Fuel consumption per 100 kilometers is a value obtained by manufacturers in controlled environments using a dynamometer installed on the vehicle's chassis, which is then converted into speed parameters. The vehicle is then driven at specified speeds to calculate the theoretical experimental fuel consumption data per 100 kilometers for the model. Since most vehicles approach their most economical speed at 90 kilometers per hour, the publicly announced theoretical fuel consumption is usually the fuel consumption per 100 kilometers at 90 km/h.

[IsaacLee]

As a GL8 owner, my real-world experience is that the fuel consumption is quite high. Driving in the city for work, it can reach 15L per 100km in heavy traffic, and even higher during peak hours; it's much better on the highway on weekends, averaging around 8-9L. On average, I spend about 700-800 yuan on fuel for 1000km per month. The car weighs nearly two tons, has good power but is fuel-thirsty, so you have to ease off the accelerator to save a bit. The overall average fuel consumption is between 11-13L. I recommend opting for the new hybrid version, which reduces fuel consumption to 6-7L, making it more suitable for daily use. Also, don’t forget regular maintenance, like changing spark plugs and checking filters, which can slightly improve efficiency.

[Maggie]

The fuel consumption of the GL8 depends on many factors. The 2.0T engine delivers strong output but consumes more fuel, and the heavy body also adds to the burden. When driving, I focus on smooth acceleration and avoid sudden braking, achieving around 9L during highway cruising; in the city with frequent traffic lights, it can go up to 13L. On average, it's about 12L, significantly higher than sedans, but the spaciousness makes it practical for families. Road conditions and load also affect fuel consumption—fully loaded long-distance trips tend to stabilize fuel usage. It's advisable to maintain proper tire pressure and avoid carrying heavy loads to keep it within the 11-14L range. Additionally, cold starts consume more fuel, but a few minutes of warm-up helps. In short, driving sensibly can optimize fuel efficiency.

[LeRemington]

The actual fuel consumption of the GL8 typically ranges around 10-12L per 100 kilometers. In urban driving, it averages 13L, while on highways, it drops to 9L. Compared to the Honda Odyssey's 9-11L, the GL8 is slightly higher in fuel consumption but offers superior comfort. The new 2023 model features a hybrid version with fuel consumption as low as 7L. Personally, I've noticed that short trips cause a significant spike in fuel consumption, while long-distance driving remains stable. The average data is reliable, but individual variations can be substantial. Regular maintenance can slightly improve efficiency.

[JudeRose]

Last time I took my family on a 500km trip in a GL8 and calculated the fuel consumption throughout. In city traffic at departure, it was 13L, stabilized at 9L on the highway, and rose back to 14L on the return trip, averaging 11.2L. Spent nearly 600 yuan on fuel. The car is a 2020 model, spacious but fuel-thirsty. For long trips, it's advisable to use navigation to avoid congestion, and for short city trips, try carpooling to save fuel. Although the GL8 has high fuel consumption, it offers comfortable and reliable passenger transport, balancing its drawbacks. I check tire pressure every three months and practice gentle acceleration, maintaining an average fuel consumption of 11-13L.

[VonDavid]

As a long-time GL8 owner, managing fuel consumption is crucial. My vehicle averages around 12L, but through good habits, I've reduced it to below 11L. For example, gentle acceleration, minimizing lane changes during highway cruising; regular maintenance every 5,000 kilometers, replacing air filters and checking systems. Additionally, maintaining tire pressure at 2.5Bar and using eco mode when fully loaded. The new plug-in hybrid version achieves as low as 7L, offering both efficiency and environmental friendliness. Overall, the GL8's fuel consumption ranges from 11-13L, but can be optimized through balanced driving and maintenance.