
Borgward BX7's actual fuel consumption is 10-11L per 100 kilometers. Vehicle-related factors affecting fuel consumption: As a control unit in the car, the oxygen sensor primarily monitors the air-fuel ratio of the engine. Once damaged, it will cause an imbalance in the engine's air-fuel ratio, leading to a sudden increase in fuel consumption. When the oxygen sensor is faulty, the exhaust pipe will emit darker-colored exhaust during driving. Impact of prolonged non-replacement of "three filters" on fuel consumption: During vehicle use, the three filters (oil filter, air filter, and fuel filter) must be replaced regularly. If not replaced for a long time, they will become dirty and clogged, affecting performance and sending incorrect signals to the engine control unit. This results in incomplete fuel combustion and increased engine carbon deposits.

The fuel consumption of Borgward depends on the model you drive and your driving habits. I drive a BX7, and after more than two years of use, I usually drive in the city. During traffic jams, the fuel consumption can reach 11 to 12 liters per 100 kilometers, but it drops to around 7 liters on the highway. On average, it's about 9 to 10 liters, which is quite reasonable considering it's an SUV and heavier. My neighbor drives a BX5, with city fuel consumption ranging from 8.5 to 9 liters and highway consumption at 6.5 liters, which is noticeably more fuel-efficient. also affects fuel consumption. For example, regular oil changes and checking tire pressure helped me reduce fuel consumption by nearly one liter. Overall, Borgward's fuel consumption isn't the lowest but is acceptable. If you really want to save fuel, paying attention to your driving style is key.

Among Borgward models, the BX5 and BX7 have quite different fuel consumption. The BX5 is a lighter compact SUV, with an official combined fuel consumption of around 7.8 liters per 100 km—approximately 8 to 9 liters in the city and 6.5 to 7 liters on the highway. The BX7, being a heavier midsize SUV, has a combined fuel consumption of about 8.5 liters, over 10 liters in urban areas, and 7 to 7.5 liters on the highway. The powertrain also plays a role; turbocharged versions consume slightly more fuel but deliver better performance. I’ve driven the diesel BX5, which sips as low as 6 liters, though gasoline versions are more common. Don’t solely on official figures—real-world driving conditions vary widely, with uphill routes or heavy loads causing fuel consumption to spike. Choosing a model that suits your commuting habits is the most cost-effective approach.

Fuel consumption largely depends on how you drive your Borgward. When I first drove the BX7, with frequent rapid acceleration and hard braking, the city fuel consumption soared to 12 liters. Later, by learning to drive more smoothly and controlling throttle RPM, it dropped below 10 liters. Cruising at around 90 km/h on the highway stabilizes the fuel consumption at 7 liters. Regular is also crucial—a dirty air filter increases fuel consumption, and replacing it every six months has saved me a lot. Driving habits make a big difference; avoiding idling and heavy loads can reduce consumption by 1-2 liters. If you want to save money, don’t speed—maintaining a steady speed is the most fuel-efficient.

The fuel consumption of Borgward can refer to the officially published figures. The official website states that the BX5 has a combined fuel consumption of approximately 7.5 to 8 liters per 100 kilometers, while the BX7 ranges between 8.3 to 9 liters, depending on the year and drive type. In actual driving, it may fluctuate, with city driving reaching up to 10 liters and highway driving around 7 liters being common. I've checked the manual, and the certified fuel consumption is measured under standard road conditions, so real-world driving with poor roads or traffic congestion may result in higher consumption. New cars might have slightly higher fuel consumption initially, but it stabilizes after a few thousand kilometers. Overall, the official data represents an average and shouldn't be taken as absolute; it's more reliable to adjust based on your own driving habits.

The fuel consumption of Borgward is quite moderate compared to competing models. I drive a BX5, with a combined fuel consumption around 8 liters, similar to the CR-V or Volkswagen Tiguan's 7.5 to 8.5 liters, slightly higher than the Toyota RAV4 but with stronger power. In city driving, fuel consumption can rise to 10 liters, which is common, but it's very fuel-efficient on highways, dropping to 6.5 liters. Compared to pure electric or hybrid SUVs, Borgward's advantage as a gasoline car lies in its price and configuration, with decent fuel consumption value for money. Overall, SUVs in the market are at this level; for lower fuel consumption, opt for smaller displacement or diesel versions. Anyway, Borgward isn't part of the fuel-guzzling group.


