The Overall Vehicle Score, often represented by a star rating, helps consumers understand the relative safety of different vehicles. This score is calculated using the probability of injury in frontal and side crashes, along with the risk of rollover. These values are weighted based on real-world crash data, providing a comprehensive safety assessment. By comparing a vehicle’s score to the average risk across all vehicles, consumers can determine if a specific model offers better or worse safety than average.
Understanding the Star Rating System
The star rating system simplifies the Overall Vehicle Score into an easily digestible format:
- ⭐⭐⭐⭐⭐ (5 stars): Significantly lower than average injury risk.
- ⭐⭐⭐⭐ (4 stars): Less than average to average injury risk.
- ⭐⭐⭐ (3 stars): Average to greater than average injury risk.
- ⭐⭐ (2 stars): Greater than average injury risk.
- ⭐ (1 star): Much greater than average injury risk.
Comparing Apples to Apples: Key Considerations for SUV Comparisons
While the star rating provides a helpful overview, it’s crucial to understand that comparisons should only be made between similar vehicles. Specifically, you can only accurately compare the Overall Vehicle Scores of SUVs within the same class and with a weight difference of no more than 250 pounds. This ensures a fair comparison, as vehicle size and weight significantly influence crash performance.
Here’s a breakdown of valid and invalid comparisons:
- Invalid: Comparing a 4,500-pound SUV to a 3,000-pound sedan (different classes and significant weight difference).
- Invalid: Comparing a 3,600-pound pickup truck to a 3,400-pound van (similar weight but different classes).
- Valid: Comparing a 3,400-pound passenger car to a 3,650-pound passenger car (same class and within the weight limit).
When comparing SUVs, consider factors beyond the Overall Vehicle Score. Research specific safety features, such as advanced driver-assistance systems (ADAS), and consult expert reviews for a comprehensive understanding of each vehicle’s safety performance. By considering these factors, you can make an informed decision and choose the safest SUV for your needs. Remember to prioritize comparing vehicles within the same class and weight range for accurate and meaningful results.
