2015 Chevrolet Impala LT: Specs Worth Knowing About

Sandy B
Feb 26, 2021

Brown 2015 Chevrolet Impala With White Background

If you are thinking about buying a pre-owned vehicle, like the 2015 Chevrolet Impala LT, it is important to know what the vehicle has to offer. You’ll want to know the history of the car, but also the specifications of it. The more insight you have, including the specs on a new model, the better you can make a decision.

What are the key features of the 2015 Chevrolet Impala LT?

Some notable features include:

  • 2.5L 4-cylinder engine
  • 186 lb-ft.
  • 196 horsepower at 6300 rpms
  • Solid fuel economy
  • Integrated safety features
  • Available moonroof

From this information, the vehicle sounds like a good choice, but is it everything you want and need? You may not be sure until you read through the details here and learn more. You can also check the Vehicle History on the 2015 Chevrolet Impala LT to find out if it is the right one for you.

Overview of the 2015 Chevrolet Impala LT

The Chevrolet Impala is one of the most recognized vehicle lines in the Chevy lineup. This vehicle was in production as early as 1957. It was taken out of production for a time, but came back in 1994 through 1996, and then was taken off the market again. The current production has been in place since 1999.

This full-size passenger vehicle is a flagship and one of the better selling options on the market. In 2015, the tenth generation of the Chevrolet Impala was released. It was available in three trim options. The LS was the base model. The LT was the mid-range model. The LTZ is the higher-end option.

New for the 2015 model was available OnStar as an optional feature. The manufacturer also discontinued HD Radio I this model along with eAssist.

The main difference between the LS and the LT models were limited. The LS is a larger vehicle. It also offered more features including more technology in this model year. The LT also was available in several other exterior colors – Pepperdust Metallic and Mosaic Black. It also offered two Tri-Coat color options as an add-on feature.

Performance Features and Specs of the 2015 Chevrolet Impala LT

The 2015 Chevrolet Impala LT had a number of key specs to consider. At the heart of this is a larger body with four doors. As a true sedan, it had a roomy interior and ample exterior features with a smooth body line. The LT model offered an optional sun and moonroof as well as a rear spoiler.

In mechanics, the 2015 Chevrolet Impala LT features a front-wheel-drive setup. It has a gas I4 engine with 4-cylinders. This 2.5L engine was able to produce 196 horsepower at 6300 rpms. It also produced 186 lbs-ft of torque. For this engine, it was a powerful option with plenty to offer the driver.

It was not the best in class and did not get the best performance in terms of power and handling. Nevertheless, with its automatic 6-speed transmission, it is a reliable vehicle.

The vehicle has a multi-link rear suspension. This offered good performance and handling. There were some reports of problems with the powertrain over the years, but drivers overall found it to be in line with expectations.

The vehicle features a 4-wheel ABS braking system with 4-wheel disc brakes. As for tires, the front vehicle tires on the Chevrolet Impala LT performance tires. The vehicle could be upgraded to wheel locks and chrome wheels for an additional charge. A tire pressure monitoring system was also put into this vehicle.

As for fuel economy, the 2015 with the 2.5L engine had a combined 25 city/highway miles per gallon according to the EPA estimates. That included just 14 city and 20 highway. This was not the best in class by any means for this size and type of vehicle.

A secondary engine option, the 3.6L, 6-cylinder vehicle with an automatic transmission hit even lower at a combined 22 city/highway miles per gallon.

As for safety, it performed well. The vehicle earned a four-star rating from the National Highway Traffic Safety Administration. Key concerns were in the front passenger side and side barrier (which only received a two-star rating).

Other Notable Features of the 2015 Chevrolet Impala LT

A few other aspects stand out about the 2015 Chevrolet Impala LT. Inside, the vehicle offered a number of optional features. This includes a back-up camera, vehicle anti-theft system, keyless start, and remote engine start. None of these are standard. The vehicle did offer a leather-wrapped steering wheel, navigation from telematics, and keyless entry as standard.

This five-seater also offered a roomy interior with 45.8 inches in front legroom and 39.9 inches in front headroom. The truck offers 18.8 cubic feet of space. This is competitive.

Also note the vehicle’s navigation system was optional, not standard. It did offer an onboard hands-free communication system which was a newer option for the vehicle. It also offered a wireless cell phone hookup.

The interior feels good but does not have luxurious features to it. There are optional heated front seats and an optional power passenger seat. The second row could be a bench or a pass-through rear seat. There was a premium sound system as an optional upgrade in the vehicle. Other standard features included an auxiliary audio port, smart device integration, and WI-Fi hotspot.

The Pros and Cons of the 2015 Chevrolet Impala LT

Before you can make the decision to buy any vehicle, you need to know what other drivers think of it.

Here are some of what customers have to say about the 2015 Chevrolet Impala LT on Vehicle History.

Pros:

  • Runs great and is reliable
  • Quiet interior and roomy for taller people
  • Low maintenance and upkeep overall

Cons:

  • Concerns related to the audio system
  • Mechanical problems with transmission and catalytic converter

Should I Buy the 2015 Chevrolet Impala LT?

For those seeking out a pre-owned vehicle and wanting that size and easy feel of the 2015 Chevrolet Impala LT may be the ideal choice for you. Before you can make that decision, be sure to check out the car’s Vehicle History for good measure.

avatar Sandy B
Sandy B. has written for The New York Times, Cleveland Magazine, and many online publications. She long-ago ditched the minivan life for the off-roading Ford Explorer (and hoping to restore a Shelby Mustang!)
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