According to real-world user data from the inCarDoc application, BuickВ CenturyВ with a 3,1 l - consumes on average:

• In urban conditions: 16,3 l/100km 14,4 mpg(US) 17,3 mpg(UK);
• In combined cycle: 11,0 l/100km 21,4 mpg(US) 25,7 mpg(UK);
• On the highway: 7,4 l/100km 31,8 mpg(US) 38,2 mpg(UK).

Official data ( 9,6 l/100km 24,5 mpg(US) 29,4 mpg(UK) ) is obtained under laboratory conditions. In real-world driving, fuel consumption may be higher-for example, in city traffic it can reach 16,3 l/100km 14,4 mpg(US) 17,3 mpg(UK) due to traffic jams, aggressive driving, climate, and road conditions.

According to inCarDoc, the average fuel consumption of Buick Century 3.1 i V6 (177 Hp) 1998-2004 on highways is 7,4 l/100km 31,8 mpg(US) 38,2 mpg(UK) ) is obtained under laboratory conditions. In real-world driving, fuel consumption may be higher-for example, in city traffic it can reach

With an average combined fuel consumption of 11,0 l/100km 21,4 mpg(US) 25,7 mpg(UK) , Buick Century 3.1 i V6 (177 Hp) 1998-2004 will use approximately 110 liters of fuel over a distance of 1,000 km.

Fuel consumption is 11,0 l/100km 21,4 mpg(US) 25,7 mpg(UK) in combined mode.