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What Edmunds Says

With more refined power under the hood and a contemporary interior, this replacement for the Regal and Century could go a long way toward reestablishing Buick as a premium brand.

Pros

Six-passenger seating availability, supremely quiet ride, powerful and refined engine in CXS model, attractive interior.

Cons

Stability control limited to CXS trim, base engine lacks refinement, only comes with a four-speed automatic.

Available LaCrosse Sedan Models

Use the Edmunds Pricing System to help you get the best deal:

CX

  • 3.8L V6 engine 
  • Automatic transmission 
  • Up to 18 cty/27 hwy mpg 
  • Traction Control (Optional) 

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Used TMV from $5,813

APPRAISE YOUR CAR submodelindex:0,make:Buick, submodel:LaCrosse Sedan, year:2005, trim.trimName:CX, zip:94305

CXs for sale near you

CXL

  • 3.8L V6 engine 
  • Automatic transmission 
  • Up to 18 cty/27 hwy mpg 
  • Traction Control (Optional) 

View All Features & Specs

Used TMV from $6,378

APPRAISE YOUR CAR submodelindex:1,make:Buick, submodel:LaCrosse Sedan, year:2005, trim.trimName:CXL, zip:94305

CXLs for sale near you

CXS

  • 3.6L V6 engine 
  • Automatic transmission 
  • Up to 17 cty/25 hwy mpg 
  • Traction Control 
  • Stability Control (Optional) 

View All Features & Specs

Used TMV from $6,729

APPRAISE YOUR CAR submodelindex:2,make:Buick, submodel:LaCrosse Sedan, year:2005, trim.trimName:CXS, zip:94305

CXSes for sale near you

2005 Buick LaCrosse

What's New for 2005

The LaCrosse is an all-new premium sedan replacement for both the Century and Regal sedans.

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Edmunds Customer Stories: Laura's Kia Soul

Laura's old car was costing her a small fortune every month for gas and repairs. She didn't even want to drive her kids to the park any more. But buying a new Kia Soul changed all that.

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