DecodedCars2005 Buick Lacrosse/Allure
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2005 models.
- Class
- Midsize Cars
- Engines
- 3.8L 6-cyl, 3.6L 6-cyl
- Drivetrain
- Front-Wheel Drive
- Fuel
- Regular Gasoline
- MPG (best)
- 21 combined · 18 city / 27 hwy
- Length
- –
- Curb weight
- –
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- Few owner complaints0 complaints filed with NHTSA versus about 22 for similar models.
- No recalls so far
Watch out for
No weak spots against similar models in the data.
Calculated from EPA, NHTSA and vPIC data against 24 similar 2005 models — not a review. How we calculate this →
Overview
The 2005 Buick Lacrosse/Allure is a midsize car offered with 2 engines (3.8L 6-cyl and 3.6L 6-cyl) and front-wheel drive.
EPA rates its most efficient version at 21 MPG combined (18 city / 27 highway), 2% better than the 2005 midsize car average of 20.6 MPG, for an estimated $3,200 a year in fuel.
There are no recalls or owner complaints on file with NHTSA for this model year.
Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| Lacrosse/Allure | 3.8L 6-cyl | Automatic 4-spd | Front-Wheel Drive | 18 / 27 / 21 | +2% | $3,200 | 423 |
| Lacrosse/Allure | 3.6L 6-cyl | Automatic 4-spd | Front-Wheel Drive | 17 / 25 / 20 | -3% | $3,350 | 444 |
EPA estimates; "vs. class" is combined MPG against the 2005 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2005 Buick Lacrosse/Allure under the current (2011+) test program.
Similar 2005 midsize cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2005 Buick Lacrosse/Allure (this car) | 21 MPG | Not rated | 0 |
| 2005 Honda Accord | 28 MPG | Not rated | 11 |
| 2005 Toyota Camry | 25 MPG | Not rated | 4 |
| 2005 Toyota Prius | 46 MPG | Not rated | 3 |
| 2005 Hyundai Elantra | 26 MPG | Not rated | 0 |
| 2005 Chevrolet Malibu | 25 MPG | Not rated | 4 |
| 2005 Volkswagen Passat | 27 MPG | Not rated | 0 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2005 Buick Lacrosse/Allure.
Check your VIN for open recalls at NHTSA ↗Not every 2005 Buick Lacrosse/Allure is affected — only a VIN check confirms your car.
Owner-reported problems
No owner complaints for the 2005 Buick Lacrosse/Allure in NHTSA's database since 2015.
Used 2005 Buick Lacrosse/Allure buyer's checklist
- Run the VIN at nhtsa.gov/recalls. No recalls on file, but check anyway.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2005 Buick Lacrosse/Allure. Not a substitute for a professional inspection.
Other Lacrosse/Allure years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2010 Lacrosse/Allure | 23 | – | Not rated | 0 | 0 |
| 2009 Lacrosse/Allure | 21 | – | Not rated | 0 | 0 |
| 2008 Lacrosse/Allure | 21 | – | Not rated | 0 | 0 |
| 2007 Lacrosse/Allure | 21 | – | Not rated | 0 | 0 |
| 2006 Lacrosse/Allure | 21 | – | Not rated | 0 | 0 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Buick. How we calculate this →