What does the EQ button in the car mean?

What is the fuel consumption of the Elysee?

The actual fuel consumption of the Elysee is 7.8 liters per 100 kilometers. In terms of space, the Elysee features a longer wheelbase of 2652mm and an oversized knee room of 787mm. Its wider body of 1748mm provides ample lateral space, excellent body stability, and a solid foundation for handling. In terms of power, the new EC5 1.6L CVVT efficient engine delivers a maximum power of up to 86kW/6000rpm, offering strong performance while significantly reducing fuel consumption. The application of numerous advanced technologies ensures excellent power performance, fuel economy, smoothness, and reliability. Inheriting Citroen's globally renowned chassis tuning technology, the new Elysee combines reliable handling with comfortable driving. The asymmetric suspension, designed to mimic the human walking frequency (1Hz), provides consumers with superior driving experiences, including stable handling, minimal body roll during cornering, and high comfort. It also endows the new Elysee with adaptability to all speeds and terrains.

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What is the zero-to-whole ratio of the Volvo S90?

The zero-to-whole ratio of the Volvo S90 is 650.24%. For automobiles, the zero-to-whole ratio refers to the ratio of the sum of the prices of specific model parts to the sales price of the complete vehicle. The zero-to-whole ratio is the ratio of the sum of the prices of all parts of a product to the sales price of the complete product. For automobiles, it specifically refers to the ratio of the sum of the prices of parts for a particular model to the sales price of the complete vehicle. Differences in zero-to-whole ratio data: If consumers purchase a product with a higher zero-to-whole ratio, it means they will incur relatively higher maintenance costs during subsequent use. Data from relevant associations show that there are significant differences in maintenance costs among different car brands and models, especially within the same price range. The prices of parts for the same components and functions can vary greatly, and the cost of parts directly determines maintenance expenses. Even if the initial purchase price of a new car is the same, choosing a model with a higher zero-to-whole ratio means higher maintenance costs in the long run. The purpose of publishing zero-to-whole ratio data: As a durable consumer good, the initial purchase cost and subsequent maintenance expenses of a car are significant expenditures. Publishing zero-to-whole ratio data helps consumers clearly understand the relationship between the cost of replacing parts and the price of the complete vehicle. This enables them to compare maintenance costs across different brands and models, thereby enhancing their right to information and choice under existing conditions.

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How many seconds does it take for the Ferrari 458 to accelerate from 0 to 100 km/h?

The Ferrari 458 accelerates from 0 to 100 km/h in 3.4 seconds. The Ferrari 458 has excellent power performance. Power performance of the Ferrari 458: The Ferrari engine team newly developed a 4499cc 90° V8 engine, which is the Prancing Horse's first mid-rear-mounted V8 engine with direct fuel injection. It features racing engine characteristics with a high compression ratio of 12.51, delivering a maximum power output of 570 hp at 9000 rpm and a peak torque of 55.1 kgm at 6000 rpm (80% of the torque is available at 3250 rpm). With a power-to-displacement ratio of 127 hp/l, the naturally aspirated engine of the 458 Italia is highly efficient. Engine of the Ferrari 458: The 4.5L V8 engine delivers a maximum power output of 570 hp at 9000 rpm, with a peak torque of 540 Nm appearing at 6000 rpm (80% of the torque is available after 3250 rpm, with a torque-to-displacement ratio of 120 N·m/L). The compression ratio reaches 12.51. Compared to the F430 model, the power increase of the 458's engine comes from two aspects: the additional 0.2L displacement and the use of direct fuel injection technology. This is the first mid-engine model from Ferrari to use a direct injection system.

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What are the manifestations of incomplete gasoline combustion?

Incomplete gasoline combustion manifests as black smoke from the exhaust pipe, a strong gasoline smell in the exhaust, increased fuel consumption, and reduced engine power. Causes of incomplete gasoline combustion: 1. Long-term low engine speed, leading to carbon deposits in the engine area, or even sticky, incompletely burned oil residue covering the engine parts; 2. The car's exhaust gas recirculation system, when activated during driving, reintroduces some exhaust gases into the cylinder, causing oxygen deficiency in the combustion chamber and resulting in incomplete combustion; 3. Engine misfire, where one of the six combustion cylinders in an engine is not working or functioning poorly, leading to incomplete combustion; 4. Use of poor-quality fuel in daily driving can also affect combustion, causing it to be incomplete.

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What are the ignition points of gasoline and diesel?

Gasoline and diesel have ignition points of 427 degrees Celsius and 220 degrees Celsius, respectively. Gasoline is a volatile and flammable hydrocarbon mixture liquid obtained from the distillation, cracking, or pyrolysis of petroleum, and it is used as fuel. Diesel is a light petroleum product, a complex hydrocarbon mixture, and serves as fuel for diesel engines. Depending on the freezing point, diesel is divided into six grades; based on the engine compression ratio, gasoline is classified into three grades. Gasoline is produced by refining various gasoline components obtained from petroleum refining, such as straight-run gasoline, catalytic cracking gasoline, and catalytic reforming gasoline, and then blending them with high-octane components. It is mainly used as fuel for spark-ignition internal combustion engines in vehicles. Diesel is primarily used for diesel engines in vehicles and ships, offering high energy density and low fuel consumption rates.

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What to Do If There's Water in the Gasoline?

If there's water in the gasoline, you can drain all the gasoline from the fuel tank and refill it with fresh gasoline. Alternatively, you can continue to add water-free gasoline to the tank, which will reduce the amount of water the fuel pump draws in. Water in the gasoline can cause damage to the vehicle. When the water level rises above the fuel pump inlet, it can be delivered into the fuel lines, leading to vehicle damage. This increases the resistance for the fuel pump to draw gasoline, resulting in insufficient fuel supply to the engine, reduced power, and eventual fuel pump failure over time. Gasoline is the fuel for the engine, and its quality affects the combustion quality inside the engine. If you frequently use low-quality gasoline, carbon deposits in the engine will increase, affecting the engine's performance.

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What does the EQ button in the car mean?

What is the fuel consumption of the Elysee?

What is the zero-to-whole ratio of the Volvo S90?

How many seconds does it take for the Ferrari 458 to accelerate from 0 to 100 km/h?

What are the manifestations of incomplete gasoline combustion?

What are the ignition points of gasoline and diesel?

What to Do If There's Water in the Gasoline?

Which German brand did BYD acquire?

What is the fuel tank capacity of the BYD Song Plus in liters?

What is the battery model of BYD Surui?

How to Solve Incomplete Combustion of Car Gasoline?