DecodedCars2017 Chevrolet Impala
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2017 models.
- Class
- Large Cars
- Body styles
- 4dr Sedan 2.5l Ls/Lt/Ltz/2.4eco, 4dr Sedan 3.6l Lt/Ltz
- Engines
- 2.5L 4-cyl, 3.6L 6-cyl
- Drivetrain
- Front-Wheel Drive
- Seats
- 5
- Fuel
- Regular Gasoline, FFV
- MPG (best)
- 25 combined · 22 city / 30 hwy
- Length
- 201.2 in
- Curb weight
- 3,662–3,785 lb
- NHTSA rating
- ★★★★★
- Recalls
- 0 campaigns
Pros & cons
What's good
- 5-star NHTSA safety ratingTop overall score in federal crash tests.
- No recalls so far
Watch out for
No weak spots against similar models in the data.
Calculated from EPA, NHTSA and vPIC data against 18 similar 2017 models — not a review. How we calculate this →
Overview
The 2017 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 / 30 highway), 12% better than the 2017 large car average of 22.4 MPG, for an estimated $2,700 a year in fuel.
In NHTSA crash testing it earned the top 5-star overall rating.
It has 0 recall campaigns on file and owners have filed 117 complaints with NHTSA since 2015, most often about the unknown or other.
What changed for 2017
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2016 Impala — a carry-over year in the data.
Compared with 2016; trim, feature and price changes aren't covered. See the 2016 Impala →
Trims, performance & features
Trims
Safety & driver-assist features
Built in: Oshawa #1, Ontario · Detroit Hamtramck, Michigan
NHTSA vPIC, as reported by the manufacturer for 5 2017 Impala configurations; may not list every trim. How we calculate this →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 4dr Sedan 2.5l Ls/Lt/Ltz/2.4eco | 201.2 in | 72.8 in | 59.1 in | 111.8 in | 61.8 / 63 in | 3,662 lb | 59/41 |
| 4dr Sedan 3.6l Lt/Ltz | 201.2 in | 72.8 in | 59.1 in | 111.8 in | 61.8 / 63 in | 3,785 lb | 59/41 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| Impala | 2.5L 4-cyl | Automatic (S6) | Front-Wheel Drive | 22 / 30 / 25 | +12% | $2,700 | 360 |
| Impala | 3.6L 6-cyl | Automatic (S6) | Front-Wheel Drive | 18 / 28 / 22 | -2% | $3,050 | 408 |
| Impala FFV | 3.6L 6-cyl | Automatic (S6) | Front-Wheel Drive | 19 / 28 / 22 | -2% | $3,050 | 401 |
EPA estimates; "vs. class" is combined MPG against the 2017 EPA class average. How we calculate this →
Safety ratings & technology
| Version | Overall | Frontal | Driver / passenger | Side | Side pole | Rollover | Rollover risk |
|---|---|---|---|---|---|---|---|
| 2017 Chevrolet Impala 4 DR FWD | ★★★★★ | ★★★★★ | 5★ / 4★ | ★★★★★ | ★★★★★ | ★★★★★ | 12.1% |
Similar 2017 large cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2017 Chevrolet Impala (this car) | 25 MPG | ★★★★★ | 0 |
| 2017 Dodge Charger | 23 MPG | ★★★★★ | 4 |
| 2017 Dodge Challenger | 23 MPG | ★★★★★ | 3 |
| 2017 Chevrolet Malibu | 46 MPG | ★★★★★ | 4 |
| 2017 Volkswagen Passat | 27 MPG | ★★★★★ | 7 |
| 2017 Chrysler 300 | 23 MPG | ★★★★★ | 2 |
| 2017 Nissan Altima | 31 MPG | ★★★★★ | 3 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2017 Chevrolet Impala.
Check your VIN for open recalls at NHTSA ↗Not every 2017 Chevrolet Impala is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2017 Chevrolet Impala buyer's checklist
- Run the VIN at nhtsa.gov/recalls. No recalls on file, but check anyway.
- Engine — 21 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
- Air Bags — 17 owner reports. Confirm the airbag warning light turns off after start-up and any airbag recall was completed.
- Electrical System — 13 owner reports. Test every window, lock, light, screen and USB port; check the battery age.
- Mileage to watch. Owners typically reported problems around 46,000 miles; ask what was repaired near that point.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2017 Chevrolet Impala. Not a substitute for a professional inspection.
Other Impala years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2020 Impala | 22 | 201.2 in | ★★★★★ | 0 | 15 |
| 2019 Impala | 25 | 201.2 in | ★★★★★ | 1 | 28 |
| 2018 Impala | 25 | 201.2 in | ★★★★★ | 1 | 59 |
| 2016 Impala | 25 | 201.2 in | ★★★★★ | 0 | 111 |
| 2015 Impala | 25 | 201.2 in | ★★★★★ | 3 | 300 |
| 2014 Impala | 28 | 201.2 in | ★★★★★ | 12 | 571 |
| 2013 Impala | 22 | 200.4 in | Not rated | 1 | 232 |
| 2012 Impala | 22 | 200.4 in | Not rated | 3 | 175 |
| 2011 Impala | 23 | 200.4 in | Not rated | 2 | 252 |
| 2010 Impala | 22 | 200.4 in | Not rated | 4 | 242 |
| 2009 Impala | 23 | 200.4 in | Not rated | 4 | 432 |
| 2008 Impala | 22 | 200.4 in | Not rated | 2 | 278 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Chevrolet. How we calculate this →