What is the fuel consumption per 100 kilometers for a 1.4T engine?

[DeIsabella]

Most cars equipped with a 1.4T engine have a fuel consumption of around 7.5 liters per 100 kilometers. Below is some relevant information about turbocharging: 1. Technology: 1.4T stands for a 1.4-liter turbocharged engine, where 'T' is the abbreviation for turbo, representing turbocharging. Many car engines utilize turbocharging technology, which was originally developed for aircraft engines. Turbocharging addresses the issue of insufficient air intake that aircraft engines face at high altitudes. 2. Components: A turbocharged engine includes a turbocharger, which consists of two main parts. The turbocharger has an intake turbine and an exhaust turbine. The intake turbine is connected to the intake manifold, while the exhaust turbine is connected to the exhaust manifold.

[StGenesis]

I've driven several 1.4T cars like the Volkswagen Golf. In city driving, the fuel consumption is usually around 8 liters per 100 kilometers, but it easily drops to just over 6 liters on the highway. Driving habits make a huge difference—sudden acceleration or hard braking can send fuel consumption soaring. I usually prefer smooth starts, use cruise control often, and regularly change the oil and check tire pressure, which saves a lot on fuel costs. Running the AC in summer also adds about half a liter to consumption, so I recommend traveling during off-peak hours in the morning or evening. Overall, a well-maintained car has more stable fuel consumption than a new one. Don’t just rely on advertised figures—tracking mileage and fuel usage yourself gives a more accurate picture and helps avoid unexpected expenses.

[LeAbel]

As an ordinary office worker, I commute by car every day, and the fuel consumption of my 1.4T engine has always been a focus of my attention. On average, it consumes 6-8 liters per 100 kilometers, but in city traffic jams, it can exceed 10 liters, burning more and thinning my wallet. For example, I drive 150 kilometers a week, and at 7L, refueling costs over 60 RMB. Fuel-saving tips are simple: maintain a speed of 60-80 km/h, avoid sudden braking, and clean out the trunk to reduce weight. Cold starts in winter consume more fuel, but preheating for two minutes is enough. Choosing higher-grade fuel can also improve efficiency, and the cost savings can be kept as a small happiness fund.

[DelJustin]

The fuel consumption of a 1.4T engine per 100 kilometers is not a fixed number and mainly depends on driving conditions and vehicle status. Frequent starts and stops in the city can drive it up to over 9 liters; on the highway under steady conditions, it can easily stay around 6 liters. Vehicle weight and wind resistance also contribute, with sedans typically consuming 1 liter less than SUVs. Engaging the turbo too early can increase fuel consumption, so it's recommended to warm up before high-speed driving. Regular maintenance of spark plugs and air filters is essential to avoid carbon buildup affecting combustion efficiency. Having tested multiple models, the differences between them are minimal—the key is developing a low-RPM driving habit.

[LeDallas]

Comparing 1.4T models across different brands, the Volkswagen TSI series typically achieves 6.5-7.5L/100km, while Toyota or Hyundai's similar engines are slightly higher by about 0.5 liters, with differences lying in transmissions and vehicle weight. Some newer models equipped with start-stop systems can save up to 1 liter of fuel in city driving. Having driven both the Ford Focus and Honda Civic, the latter shows less fluctuation in fuel consumption when the air conditioning is on. Don't overlook tire selection—low rolling resistance tires can reduce fuel consumption. The overall trend is that newer cars are better optimized, while older vehicles require more attention to maintenance to approach advertised standard values.