The Impala, part of Chevrolet's lineup since 1994, is a large sedan with seating up to 5. Having more than average horsepower for its class, the Impala packs some oomph. It has technology that is now expected: Android Auto and Apple CarPlay. Chevrolet offers a 3-year, 36,000-mile basic warranty, and a 5-year, 60,000-mile powertrain warranty on its lineup.
The 2020 Chevrolet Impala is somewhat unsafe compared to all vehicles.
Comparison to all vehicles. This plot shows RSC safety scores on the horizontal axis vs. the number of vehicles with each safety score (depicted by bar height and percentages at the bottom). Colors reflect vehicle safety, ranging from red (not that safe) to green (safer). For reference, a score of 0 implies a 0.15% chance of driver death (13% chance of driver injury) over 15 years, and a score of 100 reflects a 0.016% chance (1.4% chance of driver injury). The 2020 Chevrolet Impala has a score of 69, implying a 0.056% chance of driver death (5% chance of injury). If equipped with optional advanced driver safety features, the chance of death falls to 0.053%, and the chance of injury falls to 4.7%.
We estimate that the 2020 Chevrolet Impala has a vehicle lifetime fatality chance of 0.0559% and a vehicle lifetime injury chance of 6.3874%, meaning the average driver has a 0.0559% chance of dying in an accident if they drive the car under regular conditions for fifteen years, and a 6.3874% chance of being injured.
Compared to the average vehicle, the 2020 Chevrolet Impala is 20% more likely to result in a fatal accident. Compared to other sedans, hatchbacks, and wagons, the 2020 Chevrolet Impala is 11% more likely to result in a fatal accident.
2020 Chevrolet Impala offers AEB optionally. With AEB, the vehicle lifetime fatality chance drops by 6%.
And it is less safe than many comparable cars.
Comparison to similar models. This plot compares the RSC rating of the 2020 Chevrolet Impala with its main competition. Models are plotted on a scale from 62 to 96. The 2020 Chevrolet Impala is less safe than the 2020 Toyota Avalon, the 2020 Nissan Maxima, the 2020 INFINITI Q50, the 2020 Dodge Challenger, the 2020 Kia Sedona, the 2020 Dodge Charger, the 2020 Chrysler 300, the 2020 Lincoln MKZ, the 2020 Toyota Sienna, the 2020 Honda Odyssey, and the 2020 Volkswagen Atlas.
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