2003 Chevrolet Impala Overview


Looking for a Used Impala in your area?

CarGurus has 31,635 nationwide Impala listings starting at $1,200.

Average user score
4.3 5 stars
Based on 42 reviews

2003 Chevrolet Impala Overview

Drivers love the 2003 Impala, from the powerful engines to the little touches such as the signal indicating low windshield wiper fluid.

The engines remained the same as they had since the car's return in 2000: a 3.4-liter, 180-horsepower V6 in the standard car, and a 3.8-liter, 200-horsepower V6 in the LS. The standard engine continued to get excellent mileage, at 21 city/32 highway, and the LS followed closely behind at 19/29. These numbers allowed the 2003 Impala to continue to lead its class for fuel economy.

The car is extremely spacious, and-especially for a reasonably priced car-fairly luxurious. Available leather seats and satellite radio can add an even more luxurious feel to the ride. Gauges are clear and easy-to-read. All in all, an excellent buy.


What's your take on the 2003 Chevrolet Impala?

  • Report

2003 Chevrolet Impala Top Comparisons

Users ranked 2003 Chevrolet Impala against other cars which they drove/owned. Each ranking was based on 9 categories. Here is the summary of top rankings.

2003 Chevrolet Impala vs:

    Have you driven a 2003 Chevrolet Impala?  
    Rank this car

    Cars compared to 2003 Chevrolet ImpalaPeople researching a 2003 Chevrolet Impala contacted a dealer about


    Looking for a Used Impala in your area?

    CarGurus has 31,635 nationwide Impala listings starting at $1,200.

    Have questions?   Ask a question

    Chevrolet Impala Questions


    Problem With Cooling Fans Not Coming On

    cooling fans don't come on,when driving,replaced fans,replaced water pump.and temp sensor 3 times,still not working... but if I remove 1 wire from temp sensor fans come on but temp gauge show zero..No...

    27,514 views with 17 answers (last answer about a week ago)

    My 2003 Impala Is Idling Rough/dying, Sputtering While Idle And Driving, Be...

    My 03 Impala LS has been being an ass since 2013 when my temp guage on my dash stopped working and my car overheated and guess what- car seized up. $2000 later, heads had to be rehoned after I used ...

    544 views with 12 answers (last answer 2 weeks ago)
    Evanss Petee

    2003impala Windshield Fit 2007impala

    2003 impala Windshield fit a 2007 Impala

    2 views with 1 answer (last answer 2 weeks ago)
    Dale McPhail

    Car Rims

    13 views with 1 answer (last answer 2 weeks ago)

    Interchangeable Engines

    Can i put a 04 chevy malibu 3.4 motor into a 03 chevy impala if so is there anything i need to change

    6 views with 1 answer (last answer about a month ago)