2015 Chevrolet Impala

Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2015 models.

Chevrolet Impala
Pictured: 2018 Chevrolet Impala Premier front 4.7.19. Photo: Kevauto, CC BY-SA 4.0, via Wikimedia Commons
Class
Large Cars
Body styles
4dr Sedan 2.5l Ls/Lt/Ltz/2.4eco, 4dr Sedan 3.6l Lt/Ltz, Limited 4dr Sedan FWD
Engines
2.5L 4-cyl, 3.6L 6-cyl
Drivetrain
Front-Wheel Drive
Fuel
Regular Gasoline, FFV, Bifuel (CNG)
MPG (best)
25 combined · 22 city / 31 hwy
Length
200.4–201.2 in
Curb weight
3,556–3,785 lb
NHTSA rating
★★★★★
Recalls
3 campaigns

Pros & cons

What's good

  • Excellent fuel economyUp to 25 MPG combined — 20% better than the average 2015 large car (20.9 MPG).
  • 5-star NHTSA safety ratingTop overall score in federal crash tests.

Watch out for

No weak spots against similar models in the data.

Calculated from EPA, NHTSA and vPIC data against 17 similar 2015 models — not a review. How we calculate this →

Overview

The 2015 Chevrolet Impala is a large car offered with 2 engines (2.5L 4-cyl and 3.6L 6-cyl) and front-wheel drive.

It measures about 201 inches long and 73 inches wide on a 112-inch wheelbase, with a curb weight of roughly 3,662 lb (4dr Sedan 2.5l Ls/Lt/Ltz/2.4eco).

EPA rates its most efficient version at 25 MPG combined (22 city / 31 highway), 20% better than the 2015 large car average of 20.9 MPG, for an estimated $2,700 a year in fuel.

In NHTSA crash testing it earned the top 5-star overall rating.

It has 3 recall campaigns on file and owners have filed 300 complaints with NHTSA since 2015, most often about the electrical system.

What changed for 2015

  • No hybrid version any more
  • Engine dropped: 2.4L 4-cyl
  • Best combined MPG down from 28 to 25

Compared with 2014; trim, feature and price changes aren't covered. See the 2014 Impala →

Trims, performance & features

Engine–3.6L 6-cyl

Trims

LT (2LT)LT Fleet

Built in: Oshawa #1 (Osh), Ontario · Detroit Hamtramck, Michigan · Oshawa #2, Ontario

NHTSA vPIC, as reported by the manufacturer for 5 2015 Impala configurations; may not list every trim. How we calculate this →

Dimensions & weight

BodyLengthWidthHeightWheelbaseTrack F / RCurb weightWeight F/R
4dr Sedan 2.5l Ls/Lt/Ltz/2.4eco201.2 in72.8 in59.1 in111.8 in61.8 / 63 in3,662 lb59/41
4dr Sedan 3.6l Lt/Ltz201.2 in72.8 in59.1 in111.8 in61.8 / 63 in3,785 lb59/41
Limited 4dr Sedan FWD200.4 in72.8 in58.7 in110.6 in61.8 / 62.2 in3,556 lb61/39

Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.

Will it fit your garage? Check with your measurements →

Engines, MPG & running costs

VersionEngineTransmissionDriveCity / Hwy / Combvs. classFuel / yrCO₂ g/mi
Impala2.5L 4-cylAutomatic (S6)Front-Wheel Drive22 / 31 / 25+20%$2,700355
Impala FFV3.6L 6-cylAutomatic (S6)Front-Wheel Drive19 / 28 / 22+5%$3,050401
Impala Limited FFV3.6L 6-cylAutomatic 6-spdFront-Wheel Drive18 / 29 / 22+5%$3,050410
Impala3.6L 6-cylAutomatic (S6)Front-Wheel Drive18 / 28 / 210%$3,200419
Impala Bi-Fuel (CNG) Bifuel (CNG)3.6L 6-cylAutomatic (S6)Front-Wheel Drive17 / 25 / 20-22%$3,350437
6/10EPA fuel economy score (best version)
6/10EPA greenhouse gas score
Spend $1,500Fuel over 5 years vs. average new car
20.9 MPG2015 Large Cars average

EPA estimates; "vs. class" is combined MPG against the 2015 EPA class average. How we calculate this →

Safety ratings & technology

VersionOverallFrontalDriver / passengerSideSide poleRolloverRollover risk
2015 Chevrolet Impala 4 DR FWD★★★★★★★★★★5★ / 4★★★★★★★★★★★★★★★★12.1%
StandardElectronic stability control
OptionalForward collision warning
OptionalLane departure warning
Frontal crash test — 2015 Chevrolet Impala 4 DR FWD
Frontal crash test — 2015 Chevrolet Impala 4 DR FWD. Photo: NHTSA.
Side crash test — 2015 Chevrolet Impala 4 DR FWD
Side crash test — 2015 Chevrolet Impala 4 DR FWD. Photo: NHTSA.

Similar 2015 large cars

ModelBest MPG / rangeNHTSA overallRecalls
2015 Chevrolet Impala (this car)25 MPG★★★★★3
2015 Dodge Charger23 MPGNot rated7
2015 Dodge Challenger23 MPG★★★★★5
2015 Chevrolet Malibu29 MPG★★★★★3
2015 Volkswagen Passat34 MPG★★★★★7
2015 Chrysler 30023 MPGNot rated4
2015 Nissan Altima31 MPG★★★★★10

Recalls (3)

Air Bags · Jul 24, 2015

NHTSA campaign 15V465000 · 5,493 vehicles

Problem
General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Impala vehicles manufactured April 15, 2013, to June 19, 2015, equipped with front vented-heated passenger seats. Accordingly, the Automatic Occupant Sensing (AOS) system may fail to suppress the front passenger air bag if a child seat is in the front passenger seat. These vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 208, "Occupant Crash Protection."
Risk
If the front passenger air bag deploys with a child seat in the front passenger seat, it increases the risk of injury to the child.
Fix
GM will notify owners, and dealers will correct the calibration-learning error by preconditioning the empty seat, and also resetting the ECU to a seat zero-value, free of charge. The recall began on August 25, 2015. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 15400.
Parking Brake · Sep 9, 2014

NHTSA campaign 14V541000 · 205,309 vehicles

Problem
General Motors LLC (GM) is recalling certain model year 2013-2015 Cadillac XTS vehicles manufactured February 14, 2012, to August 22, 2014, and 2014-2015 Chevrolet Impala vehicles manufactured November 5, 2012, to September 2, 2014. In the affected vehicles, the electronic parking brake piston actuation arm may not fully retract causing the brake pads to stay partially engaged.
Risk
Brake pads that remain partially engaged with the rotors may cause excessive brake heat that may result in a fire.
Fix
GM will notify owners, and dealers will update the electronic parking brake software, free of charge. The recall began on October 28, 2014. Owners may contact Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is 14471.
Structure · Aug 8, 2014

NHTSA campaign 14V489000 · 14,940 vehicles

Problem
General Motors LLC (GM) is recalling certain model year 2014-2015 Chevrolet Impala vehicles manufactured May 7, 2014, to July 28, 2014. In the event of an accident, the center storage console may not stay latched. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard No. 201, "Occupant Protection In Interior Impact."
Risk
The storage compartment door may not remain closed in the event of a crash, increasing the risk of occupant injury.
Fix
Parts to remedy this condition are not currently available. GM will send owners an interim notification in early October 2014, and will send a second letter when parts are available. At that time dealers will inspect, and if necessary, replace the console storage compartment door inertia latch, free of charge. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 14476.
Check your VIN for open recalls at NHTSA ↗

Not every 2015 Chevrolet Impala is affected — only a VIN check confirms your car.

Owner-reported problems

300Complaints to NHTSA since 2015
10Involved a crash
11Involved a fire
9Injuries reported
59,523 miTypical mileage at failure
Electrical System94
Unknown Or Other51
Steering44
Lane Departure › Blind Spot Detection39
Air Bags29
Service Brakes23
Exterior Lighting20
Electronic Stability Control (Esc)20
Complaints received per month (last 24 months with reports)
23/06: 123/08: 323/09: 223/10: 124/01: 124/02: 324/03: 124/04: 124/05: 124/07: 124/08: 124/11: 124/12: 225/02: 125/03: 125/04: 325/07: 125/08: 225/10: 226/03: 126/04: 126/05: 126/06: 126/08: 223/0623/1024/0324/0724/1225/0425/1026/05max 3

Unverified owner reports; best-sellers collect more.

Used 2015 Chevrolet Impala buyer's checklist

  1. Run the VIN at nhtsa.gov/recalls. 3 recalls this year — ask for proof of repairs.
  2. Electrical System — 94 owner reports. Test every window, lock, light, screen and USB port; check the battery age.
  3. Steering — 44 owner reports. Turn lock-to-lock while parked and on the road; listen for noises and feel for heavy or loose steering.
  4. Lane Departure › Blind Spot Detection — 39 owner reports. Make sure driver-assist systems and the backup camera work without error messages.
  5. Mileage to watch. Owners typically reported problems around 59,523 miles; ask what was repaired near that point.
  6. Before you pay: service records, a history report and an independent inspection.

Generated by DecodedCars from NHTSA recalls and owner complaints for the 2015 Chevrolet Impala. Not a substitute for a professional inspection.

Other Impala years

Compare all years →
YearMPG (best)LengthOverallRecallsComplaints
2020 Impala22201.2 in★★★★★015
2019 Impala25201.2 in★★★★★128
2018 Impala25201.2 in★★★★★159
2017 Impala25201.2 in★★★★★0117
2016 Impala25201.2 in★★★★★0111
2014 Impala28201.2 in★★★★★12571
2013 Impala22200.4 inNot rated1232
2012 Impala22200.4 inNot rated3175
2011 Impala23200.4 inNot rated2252
2010 Impala22200.4 inNot rated4242
2009 Impala23200.4 inNot rated4432
2008 Impala22200.4 inNot rated2278

Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Chevrolet. How we calculate this →