Buick LaCrosse 2010 Top Review and Images

Production June 15, 2009- present
Model year(s) 2010–
Assembly Kansas City, Kansas, USA
Shanghai, China
Body style(s) 4-door sedan
Layout FWD / AWD
Platform GM Epsilon II platform
Engine(s) 2.4 L Ecotec I4
3.0 L HFV6 V6
3.6 L HFV6 V6
Transmission(s) 6-speed automatic
Wheelbase 111.7 in (2,837 mm)
Length 197.0 in (5,004 mm)
Width 73.1 in (1,857 mm)
Height 58.9 in (1,496 mm)





Buick LaCrosse 2010


Buick LaCrosse 2010


Buick LaCrosse 2010


Buick LaCrosse 2010


Buick LaCrosse 2010


Buick LaCrosse 2010


Buick LaCrosse 2010


Buick LaCrosse 2010


Buick LaCrosse 2010

2010 Buick LaCrosse adds new Ecotec 2.4L direct-injection four-cylinder engine

The powertrain lineup of the 2010 Buick LaCrosse already includes the 3.0L and 3.6L V6s as previously revealed, now Buick has announced they will be adding the fuel efficient 2.4-liter four-cylinder Ecotec engine to the upcoming 2010 LaCrosse.

To get a balanced mix of fuel efficiency and performance, the direct-injected 2.4-liter Ecotec boasts 182 horsepower (136 kW) and 172 lb-ft (233 Nm) of torque. More importantly, the engine is expected to return 20 mpg city and 30 mpg highway. For comparison, the LaCrosse's 255 hp 3.0-liter V6 and 280 hp 3.6-liter V6 average an estimated 17 mpg city and 27 mpg highway.

All the three engines available in the LaCrosse lineup will feature direct injection technology. “Direct injection is a key component of GM’s ongoing strategy to use advanced propulsion technology to help us deliver more fuel-efficient cars today and in the future,” said Tom Stephens, vice chairman, Global Product Development. “GM is using multiple technology pathways to achieve increased efficiency and to diversify energy sources – and we’re applying them where they make the most sense for customers when it comes to efficiency, performance and cost.”

The LaCrosse main competitors, the Lincoln MKZ and Acura TL are not available with four cylinder engines. So Buick expects it has an advantage even before the street-level comparisons begin.

The 2.4-liter Buick LaCrosse will be offered "later this year" with a base price slightly below the 3.0-liter LaCrosse of $27,085.