Diesel engine car
Advantages
- Energy saving
Because diesel fuel has a cheaper market price than gasoline. Moreover, during operation, the combustion process of the diesel engine will be slower than that of the gasoline engine, so the fuel consumption for the diesel engine will also be significantly lower than that of the diesel engine. gasoline.
- Good traction, durable operation on all terrains:
The load capacity of the diesel engine is better than that of the gasoline engine, the diesel engine will produce higher torque even in the case of low rpm, so the diesel engine produces significantly stronger traction. Compared with gasoline engines, the efficiency of diesel engines is up to 1.5 times higher. This is a good choice for those who often carry many people or heavy, bulky goods, go offroad and go on roads with complex terrain, this is the preferred choice.
- Safe and less damaged
Diesel-powered vehicles will be less dangerous in a collision, because by nature, diesel does not ignite at normal temperatures, only in high-pressure conditions. Therefore, it will be less dangerous than gasoline engines in the event of a collision. Moreover, diesel motorcycles do not have spark plugs and carburetors, so diesel engines are less likely to fail.
Disadvantages
- Slower acceleration
Due to being heavier, the compression ratio is higher, so diesel engines often have a lower redline range than gasoline engines. This means that the diesel engine has high torque instead of high power, resulting in slower acceleration.
- Environmental pollution
Diesel engines tend to emit more smoke, more unpleasant odors, and more emissions of cars using Diesel engines are released into the environment than gasoline engines.
- Heavy weight: same capacity, but diesel engine is heavier than gasoline engine.
- Higher repair costs
Due to the complicated operation of the engine, the component design of the Diesel engine also has a more meticulous and detailed design, the components require high accuracy. This is the factor that pushes oil engine repair prices higher each time something goes wrong.
Gasoline car
Advantages
- Smooth and quiet operation
The gasoline engine when starting is always quieter and less vibrating than the diesel engine, making less noise, the driver always feels that the gasoline motorbike operates smoothly and smoothly, which is very suitable for family use, especially for families. family with young children.
- Outstanding acceleration
The acceleration time of gasoline engine cars is faster, helping to reach the maximum speed faster than diesel cars.
- More environmentally friendly
Of course, gasoline motorcycles with the same performance as Diesel, emit less harmful emissions, do not cause unpleasant odors, help protect the environment and human health.
- Low maintenance cost
Gasoline engines have lower maintenance costs than diesel engines. Due to its simple structure and less complicated details.
Disadvantages:
- Safety is not high
Because gasoline engines with combustion chambers are always hot and at high temperatures, when a collision occurs, it is very easy to happen and very dangerous.
- Expensive fuel and expensive fuel costs
Because using gasoline fuel has a higher cost than oil fuel, using a gasoline engine will be more expensive in terms of fuel. At the same time, gasoline motorbikes also consume fuel faster than diesel engines despite having the same engine capacity.
- Not long lifespan
Compared to diesel motorbikes, after using about 30,000 km, gasoline engines need to be completely repaired and maintained. Otherwise, it will waste a lot of fuel and emit harmful black smoke. Meanwhile, the diesel engine can be used up to 50,000 km before it needs overhaul and does not cost much. So in terms of long-term, durable, oil engine prevails.
In short, each with its own advantages/disadvantages of two types of diesel and gasoline engines will be very important and suitable for each customer's different needs and preferences. If you want a car with a good cargo capacity, often have to run long distances, carry many people or run on complicated terrain, save fuel costs, you can choose a diesel engine car. Meanwhile, gasoline-powered cars will be more suitable for those running in urban areas and residential areas, who appreciate the ability to operate smoothly.
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