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How much horsepower does a 2002 Chevy Impala have?

In 2002, the Impala's horsepower came from a 3.8-liter V6 engine rated at 200 horsepower, a figure shared by most trims that year. The lineup did not include a V8 that year; the high-performance Impala SS appeared later, in 2004–2005, with a different engine.


Powertrain basics for the 2002 Impala


The 2002 Impala used a 3.8-liter V6 (3800 Series II) that produced 200 horsepower. It was paired with a four-speed automatic transmission and front-wheel drive. To give a quick snapshot of the powertrain, see the specs below.


Here are the core engine specs for the 2002 Impala:



  • Engine: 3.8 L V6 (3800 Series II)

  • Horsepower: 200 hp (149 kW)

  • Torque: approximately 225 lb-ft (304 Nm)

  • Transmission: 4-speed automatic

  • Drivetrain: Front-wheel drive (FWD)


These specs reflect the standard configuration across most 2002 Impala trims; variations were not common in this model year.


Performance context and notable notes


The 2002 Impala offered practical, no-frills performance suitable for daily driving, with adequate acceleration for its class. For buyers seeking more power, the high-performance Impala SS was introduced later, in 2004, with a different engine and more horsepower.


Was there a performance variant in 2002?


No. The high-performance Impala SS version that GM marketed in later years did not appear in the 2002 lineup. It debuted in the 2004–2005 period with a V8-based powertrain.


Summary


In short, the 2002 Chevrolet Impala used a 3.8-liter V6 engine that produced 200 horsepower, paired with a four-speed automatic transmission and front-wheel drive. This configuration offered reliable, everyday performance characteristic of early-2000s full-size sedans. The high-performance SS variant would follow a couple of years later with a different engine setup.

What's the top speed of a Chevy Impala?


The top speed of a Chevrolet Impala varies significantly by model and engine, but common figures include approximately 124 mph for a standard model, while high-performance versions like the 2008 Impala SS have a top speed of around 154 mph. Some older models with large V8s could also achieve speeds of about 120 mph or higher, though this depends on the specific year and configuration.
 
You can watch this video to learn more about the top speed of the 2007 Chevy Impala SS: 1mMatt Maran MotoringYouTube · Aug 28, 2023

  • Standard Models: Around 124 mph.
  • High-Performance/SS Models: Approximately 154 mph.
  • Older Models: Speeds can vary, but some 427 V8 models could reach about 120 mph. 



Is a 2002 Chevy Impala a good car?


The Impala is a capable, though unexceptional car. Ride and handling are quite competent and the preferable 3.8-liter engine provides ample motivation. However, road noise is a bit pronounced and interior quality is decidedly low rent.



How much is a 2002 Chevy Impala worth?


A 2002 Chevy Impala is worth approximately $1,700 to $4,000, but this can vary significantly based on condition, mileage, and trim. For instance, a low-end, fair-condition model might be valued around $1,700-$2,500, while a well-maintained, low-mileage example could be worth closer to $4,000 or more. 
Factors influencing the price

  • Condition: A car in excellent condition will have a higher resale value than one with mechanical problems, rust, or significant cosmetic damage. 
  • Mileage: Lower mileage generally increases the value.
  • Trim level: The higher-end "LS" models, which came with more features, are typically worth more than the base models. 
  • Location: Prices can fluctuate based on local market demand and the number of similar vehicles for sale in your area. 

How to find a more accurate value
  • Use online appraisal tools: Websites like Edmunds and Kelley Blue Book offer tools that provide estimated values based on your specific vehicle's details. 
  • Check local listings: Look at current prices for similar models on sites like Autotrader, Cars.com, and Autolist to see what buyers are actually paying. 



How much horsepower does a 2002 Chevy Impala LS have?


200 horsepower
The 2002 Impala ranges in power from the Sedan 4D with 180 horsepower to the LS Sedan 4D with 200 horsepower.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.