2011 Buick
Lucerne
Auto 4-spd, 6 cyl, 3.9 L
Closest available photo (2009 model year); you're viewing the 2011.
Overview
- Body
- Large CarsEPA, from EPA, last updated 6/11/2026
- Drivetrain
- Front-Wheel DriveEPA, from EPA, last updated 6/11/2026
- Transmission
- Automatic 4-spdEPA, from EPA, last updated 6/11/2026
- Powertrain
- GasEPA, from EPA, last updated 6/11/2026
- Fuel
- Gasoline or E85EPA, from EPA, last updated 6/11/2026
Engine & performance
- HP
- 236
- Power to weight
- 0.063 hp/lb
- Axle ratio
- 2.93
- Cyl
- 6EPA, from EPA, last updated 6/11/2026
- Aspiration
- Naturally aspiratedEPA, from EPA, last updated 6/11/2026
Efficiency
- MPG Hwy
- 26 mpgEPA, from EPA, last updated 6/11/2026
- MPG City
- 17 mpgEPA, from EPA, last updated 6/11/2026
- MPG Comb
- 21 mpgEPA, from EPA, last updated 6/11/2026
- Fuel $/yr
- $2,950EPA, from EPA, last updated 6/11/2026
- Smog score
- 6/10
- Elec. Range
- 0 miEPA, from EPA, last updated 6/11/2026
- Real-world MPG
- 19 mpg, reported by 1 driverabout 2 mpg below the EPA combined estimate
- SmartWay certified
- No
Dimensions & capacity
- Length
- 203 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
- Width
- 74 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
- Height
- 58 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
- Wheelbase
- 115 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
- Curb Weight
- 3,763 lbNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026
- Pass. Vol
- 104 ft³EPA, from EPA, last updated 6/11/2026
- Cargo Vol
- 17 ft³EPA, from EPA, last updated 6/11/2026
Safety NHTSA, model year
- Overall crash rating
- ★★★★★
- Rollover rating
- ★★★★★
- Stability control (ESC)
- Standard
- Forward-collision warning
- No
- Lane-departure warning
- Optional
- Recalls
- 2
- Owner complaints
- 49
- Reported injuries
- 5
- Theft rate
- 0.9 per 1,000 produced (CY 2011 federal data)
Feature availability
Which features come standard, cost extra, or are locked to a pricier trim arrives with the next data phase. Standard equipment shows here today.
Standard
Reported problems NHTSA owner complaints, model year
- ELECTRICAL SYSTEM35%
- VEHICLE SPEED CONTROL8%
- FUEL/PROPULSION SYSTEM6%
- SERVICE BRAKES6%
- ENGINE5%
- ENGINE AND ENGINE COOLING5%
Source: NHTSA owner complaints, 65 total.
Warranty manufacturer terms, by make
- Basic
- 4 yr / 50k mi
- Powertrain
- 6 yr / 70k mi
- Roadside assistance
- 6 yr / 70k mi
- Maintenance
- 1 yr / 12k mi
Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.