When comparing the 2020 BMW X7's and the 2020 Mercedes-Benz A-Class's specifications and ratings, the 2020 BMW X7 has the advantage in the area of base engine power. The 2020 Mercedes-Benz A-Class has the advantage in the areas of typical lower range of pricing for used cars, and fuel efficiency and resale value. Based on this comparison of the 2020 BMW X7's and the 2020 Mercedes-Benz A-Class's specifications and ratings, the 2020 Mercedes-Benz A-Class is a better car than the 2020 BMW X7.
2020 BMW X7 vs. 2020 Mercedes-Benz A-Class Pricing
A used 2020 BMW X7 ranges from $47,703 to $73,203 while a used 2020 Mercedes-Benz A-Class is priced between $25,492 to $38,995.
2020 BMW X7 vs. 2020 Mercedes-Benz A-Class Resale/Retained Value
Looking at the 5-year depreciation rate for both models, the 2020 BMW X7 loses 51.6 percent of its value and the 2020 Mercedes-Benz A-Class loses 44.4 percent of its value. This means the 2020 Mercedes-Benz A-Class retains 7.2 percentage points more of its value and has the advantage of higher resale value versus the 2020 BMW X7.
Engine Power and Fuel Efficiency Comparison
For engine performance, the 2020 BMW X7’s base engine makes 335 horsepower, and the 2020 Mercedes-Benz A-Class base engine makes 188 horsepower. The X7 is rated to deliver an average of 22 miles per gallon, with a highway range of 548 miles. The A-Class is rated to deliver an average of 28 miles per gallon, with a highway range of 473 miles.This gives the 2020 Mercedes-Benz A-Class the advantage in fuel efficiency and the 2020 BMW X7 the advantage in maximum range. Both models use premium unleaded.