What is the fuel consumption of the Great Wall VV6?
3 Answers
The fuel consumption of the Great Wall VV6 is 8-10L per 100 kilometers. The reasons for high vehicle fuel consumption are: 1. Engine carbon deposits: During long-term operation of the car, gasoline inevitably produces carbon deposits and sludge during combustion. If carbon deposits and sludge are not cleaned promptly, it will lead to increased fuel consumption. 2. Spark plug failure: The function of the car's spark plug is to generate an electric spark with high voltage to ignite the air-fuel mixture. If damaged, it will reduce the ignition energy, causing uneven combustion of the mixture, which will affect the car's acceleration and increase fuel consumption. 3. Abnormal tire pressure: Abnormal tire pressure can also affect the car's fuel consumption. If the tire pressure is too low or the tread is severely worn, the contact area between the tire and the ground increases, leading to higher friction, increased rolling resistance, and naturally higher fuel consumption. 4. Long-term heavy load: Overloaded vehicles will have increased weight, which may also increase driving pressure and fuel consumption. 5. Car sensor failure: When the coolant temperature sensor fails, the engine may mistakenly think the car is in a cold state and continuously send out fuel injection signals, leading to increased fuel consumption.
I've been driving the Great Wall VV6 for over a year now, with a combined fuel consumption of around 9.5L/100km. In city traffic jams, it can rise above 11L, while on the highway at a steady speed, it drops to about 7.8L. The car is equipped with a 2.0T engine, which provides ample power, but fuel consumption varies significantly with driving habits; aggressive acceleration or hard braking can cause a sudden spike in fuel usage. To save on fuel costs, I make sure to check the tire pressure monthly, maintaining it at 230kPa to avoid increased rolling resistance that hikes up fuel consumption. On long trips, using cruise control at 100km/h brings the fuel consumption down to below 7.5L, which is quite economical. Compared to other SUVs like the Haval H6, the VV6 has a more sporty orientation, with slightly higher but more stable fuel consumption. It's advisable to drive gently during the break-in period for new cars, after which fuel consumption stabilizes below 9L. Overall, as a family SUV, its fuel consumption is moderate, striking a good balance between performance and everyday usability.
The official fuel consumption data for the VV6 is a combined 9.2L/100km, while actual user averages hover around 10L. Due to its 2.0T turbocharged engine, frequent stop-and-go city driving can push consumption up to 12L, though highway driving optimizes it to 7.5L. This engine tuning balances performance but falls short in fuel efficiency compared to some hybrid models. In my testing, using ECO mode reduced consumption to 8.5L, with real-time monitoring via the dashboard display. Key factors affecting fuel economy include a dirty air filter increasing resistance—regular replacement every 5,000km can save 1-2L. Technically, the 1.7-ton weight adds burden, with limited lightweight design. Manual gear shifting to control RPM and avoid inefficient ranges is recommended. Overall, the VV6's fuel consumption is reasonable for drivers prioritizing power, offering more convenience than pure EVs but slightly higher long-term fuel costs.
