Is 9.0 Fuel Consumption High?
1 Answers
Under normal circumstances, a fuel consumption of 9.0 for general vehicle models is considered normal. Below is a brief introduction about gasoline: 1. Basic Information: Gasoline is a volatile, flammable hydrocarbon mixture liquid obtained from petroleum through distillation and cracking, used as fuel. It appears as a transparent liquid, is flammable, and has a distillation range of 30°C to 220°C. 2. Composition: The main components are C5 to C12 aliphatic hydrocarbons and cycloalkanes, along with a certain amount of aromatic hydrocarbons. Gasoline has a high octane number (anti-knock combustion performance) and is classified into grades such as 89, 90, 92, 93, 95, 97, and 98 based on octane levels. Starting from January 2012, gasoline grades 90, 93, and 97 were revised to 89, 92, and 95.