Impala

Overview

Body

Large CarsEPA, from EPA, last updated 6/11/2026

Drivetrain

Front-Wheel DriveEPA, from EPA, last updated 6/11/2026

Transmission

Automatic 6-spdEPA, from EPA, last updated 6/11/2026

Powertrain

GasEPA, from EPA, last updated 6/11/2026

Fuel

RegularEPA, from EPA, last updated 6/11/2026

Engine & performance

HP

300

Power to weight

0.084 hp/lb

Axle ratio

2.44

Cyl

6EPA, from EPA, last updated 6/11/2026

Aspiration

Naturally aspiratedEPA, from EPA, last updated 6/11/2026

Start-stop system

NoEPA, from EPA, last updated 6/11/2026

Efficiency

MPG Hwy

28 mpgEPA, from EPA, last updated 6/11/2026

MPG City

18 mpgEPA, from EPA, last updated 6/11/2026

MPG Comb

22 mpgEPA, from EPA, last updated 6/11/2026

Fuel $/yr

$2,850EPA, from EPA, last updated 6/11/2026

CO₂

414 g/miEPA, from EPA, last updated 6/11/2026

Eco Score

5/10EPA, from EPA, last updated 6/11/2026

Smog score

8/10

Elec. Range

0 miEPA, from EPA, last updated 6/11/2026

Real-world MPG

30.2 mpg, reported by 2 driversabout 8.2 mpg above the EPA combined estimate

SmartWay certified

No

Dimensions & capacity

Length

200 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026

Width

73 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026

Height

59 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026

Wheelbase

111 inNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026

Curb Weight

3,556 lbNHTSA vPIC, from NHTSA vPIC, last updated 6/4/2026

Pass. Vol

105 ft³EPA, from EPA, last updated 6/11/2026

Cargo Vol

19 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

No

Recalls

1

Owner complaints

270

Reported injuries

12

Theft rate

4.5 per 1,000 produced (CY 2013 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.