2011 Chevrolet Impala Technical Specifications and Dimensions

These are standard specifications - not necessarily specifications for the vehicle(s) in the photo(s).

Features

Engine Location : Front
Drive Type : Front Wheel
Production Years for Series : 2006 - 2013
Price : MSRP: $24,395-29,935
Invoice: $23,415-28,735
Weight : 3555 lbs | 1612.521 kg
MPG City : 18
MPG Highway : 29

Performance

Coefficient of Drag : 0.33

Power

V 6
Displacement : 3510 cc | 214.2 cu in. | 3.5 L.
Power : 211 HP (155.296 KW) @ 5800 RPM
Torque :216 Ft-Lbs (293 NM) @ 4000 RPM
Bore : 3.9 in | 99 mm.
Stroke : 3.0 in | 76 mm.
Compression : 9.8:1
Valvetrain : 12 OHV (2 valves per cylinder)
Cylinder Block : Cast-iron
Cylinder Head : Cast-Aluminum
Sequential Fuel Injection
Redline : 6400 RPM
Ignition system :58X; direct iridium electrode tip / iridium core spark plugs, low resistance spark plug wires
V 6
Displacement : 3880 cc | 236.8 cu in. | 3.9 L.
Power : 230 HP (169.28 KW) @ 5700 RPM
Torque :235 Ft-Lbs (319 NM) @ 3200 RPM
Bore : 3.9 in | 99 mm.
Stroke : 3.3 in | 84 mm.
Compression : 9.8:1
Valvetrain : 12 OHV (2 valves per cylinder)
Cylinder Block : Cast-iron
Cylinder Head : Cast-Aluminum
Sequential Fuel Injection
Redline : 6400 RPM
Ignition system :58X; direct iridium electrode tip / iridium core spark plugs, low resistance spark plug wires
Transmission:
4 Automatic Hydra-Matic 4T65

Gear Ratios

1st Gear : 2.92
2nd Gear : 1.56
3rd Gear : 1.00
4th Gear : 0.70

Handling

Recall

Component

SUSPENSION:FRONT:CONTROL ARM:LOWER ARM

Manufacturer

GENERAL MOTORS LLC

NHTSA Campaign ID12V377000
SummaryGeneral Motors (GM) is recalling certain model year 2008-2012 Chevrolet Impala police vehicles because the front lower control arms may fracture. This safety recall does not include non-police Chevrolet Impala vehicles.
ConsequenceA broken control arm can result in the loss of control of the vehicle, increasing the risk of a crash.
RemedyGM will notify owners, and dealers will replace both front lower control arms, free of charge. The safety recall began on August 21, 2012. Owners may contact the Chevrolet owner center at 1-866-694-6546.
NotesGM's campaign number is 12104.Owners may also contact the National Highway Traffic Safety Administration's Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153), or go to www.safercar.gov.

Component

ELECTRICAL SYSTEM:IGNITION

Manufacturer

General Motors LLC

Mfr Report Date20100410
NHTSA Campaign ID14V355000
SummaryThis defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2006-2014 Chevrolet Impala, and 2006-2007 Chevrolet Monte Carlo vehicles. In the affected vehicles, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.
ConsequenceIf the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury. Additionally, a key knocked out of the run position will cause loss of engine power, power steering, and power braking, increasing the risk of a vehicle crash.
RemedyGM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 23, 2014. Owners may contact General Motors customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), and 1-800-222-1020 (Chevrolet). GM's number for this recall is 14299.
NotesOwners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Information provided by NHTSA
Data updated October 2019

2011 Averages

Avg. Household Income : $40,925
Avg. Home : $262,260
Avg. Gallon of Gas : $3.48
Total Car Production : 8,661,535

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