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 4-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

Cyl

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

Aspiration

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

Efficiency

MPG Hwy

29 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

Smog score

5/10

Elec. Range

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

Real-world MPG

31.1 mpg, reported by 3 driversabout 9.1 mpg above the EPA combined estimate

SmartWay certified

Yes

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

Recalls

4

Owner complaints

441

Reported injuries

12

Theft rate

3.9 per 1,000 produced (CY 2010 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.