Road Test: 2022 Mercedes-Benz S500 4Matic Mild Hybrid
Clean Fleet Report
SEPTEMBER 15, 2022
Both engines have 48-volt mild hybrid electrification that adds up-to an additional 21 hp and 184 lb.-ft. The 48-volt system also improves fuel economy, especially on the highway. liter at 21 mpg city/30 highway/24 combined. liter V6 and the assistance of the 48-volt mild hybrid moves the S500 zero-60 in 4.8
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