What is the fuel consumption of the 2021 LaCrosse 652T Luxury model?

2 Answers
RichardMarie
08/27/25 7:21am
2021 LaCrosse 652T Luxury model has a fuel consumption of 10.2L/100km. More details about the LaCrosse are as follows: 1. Detail one: The new Buick LaCrosse is equipped with a 2.0-liter turbocharged engine, which delivers 241 horsepower and a maximum torque of 350 Nm. This engine can output maximum power at 5000 rpm and maximum torque between 1500 to 4000 rpm. It features direct fuel injection technology and uses an aluminum alloy cylinder head and block. The engine is paired with a 9-speed automatic transmission. 2. Detail two: The 9-speed automatic transmission has high transmission efficiency and offers smooth shifting. The reliability and durability of the automatic transmission are superior to that of a typical dual-clutch transmission. 3. Detail three: The new LaCrosse uses a MacPherson independent suspension at the front and a multi-link independent suspension at the rear. The multi-link independent suspension improves the tire's ground contact, enhancing grip and consequently the vehicle's handling. The new Buick LaCrosse offers excellent comfort and outstanding noise insulation performance.
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Colton
09/09/25 6:08am
I've been driving this 652T Luxury model for almost a year now. For daily commuting in the city, the fuel consumption stays around 9-10 liters per 100km, but drops to just over 7 liters on highways. My driving style is relatively gentle with rare hard acceleration, though during rush hour traffic jams, the consumption can spike to 11 liters. Actually, the LaCrosse's 2.0T engine paired with the 9AT transmission is quite intelligent - maintaining a steady 60 km/h is most fuel-efficient. I recommend using 95-octane gasoline and regular carbon deposit cleaning to help with long-term fuel economy. My colleague's Japanese car has slightly better fuel efficiency, but the LaCrosse's American-style sound insulation and stable chassis definitely make up for the extra fuel costs.
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