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What's the Difference Between Fuel Economy 1 and 2?

1 Answers

DiConnor

07/30/25 6:43am

The differences between Fuel Economy 1 and 2 are as follows: 1. Comprehensive Fuel Consumption: Refers to the fuel consumption of a vehicle traveling 100 kilometers at a certain speed on the road. It is a theoretical indicator of the vehicle. The 100-kilometer fuel consumption is a value measured by the manufacturer under objective conditions, while the value measured by a dynamometer installed on the vehicle's chassis is converted into speed parameters, and the theoretical experimental 100-kilometer fuel consumption data is calculated based on the specified speed model. 2. Instantaneous Fuel Consumption: Refers to the fuel consumption of the current or just completed trip. Since most vehicles approach their economical speed at 90 km/h, the publicly announced theoretical fuel consumption is usually at 90 km/h. Fuel consumption is also divided into constant-speed fuel consumption and road-cycle fuel consumption.

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Where is the drain hole of the Volkswagen Sagitar door?

Volkswagen Sagitar's drain holes are located at the bottom of the door. You can see the drain holes by removing the rubber strip at the bottom of the door. Below is the relevant introduction about the drain holes: 1. The drain holes on the door can effectively drain rainwater out of the car, keeping the interior dry. 2. Due to their low position, the drain holes of vehicles frequently driven on muddy roads can easily get clogged with mud. During car maintenance, it's important to check them. If water accumulates inside the door, the door can be eroded by rainwater, and excessive water ingress can damage components like the window regulator and audio system. 3. If the drain holes inside the car become blocked, you can use a wire or other hard object to unclog them. Be careful during cleaning to avoid damaging the door seals.

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