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2025 Mercedes-Benz SL-Class
PHEVPlug-in hybrid · Every trim below is EPA-rated. Starting price shown before destination.
Photo: Charles from Port Chester, New York / Wikimedia Commons (CC BY 2.0) — source
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The short version
The 2025 Mercedes-Benz SL-Class starts at $207,150, covers 11 miles on battery alone. Here's what the EPA numbers actually mean.
Pricing
Starts at $207,150 before destination, across 1 EPA-rated trim. We verify every price by hand against manufacturer and dealer sources — if we can't confirm a number, we leave it blank instead of guessing.
Range and efficiency
11 miles on electricity alone, then the gas engine takes over for 350 miles total. In gas mode it's rated at 18.0 mpg combined. The honest math on a plug-in: if you charge nightly and your commute fits the battery, you'll barely buy gas.
Charging and fuel cost
Drive 60% of your miles on electricity at $0.17 per kWh and 12,000 miles a year costs about $526 in charging, plus gas for the long trips. Your actual split depends on your commute — run it in the fuel cost calculator.
All 1 EPA-rated trims
| Trim | Drive | Class | EV range | Total range | Gas mpg |
|---|---|---|---|---|---|
| AMG SL63 S E Performance | All-Wheel Drive | Minicompact Cars | 11 mi | 350 mi | 18.0 |
Similar plug-in hybrids
Common questions
What is the electric range of the 2025 Mercedes-Benz SL-Class?
The 2025 Mercedes-Benz SL-Class travels 11 miles on electricity alone, with 350 miles of total range including gas. It is rated at 18.0 mpg when running on gas.
How much does the 2025 Mercedes-Benz SL-Class cost?
The 2025 Mercedes-Benz SL-Class starts at $207,150 MSRP before destination charges. Prices are verified from manufacturer and automotive sources.
Is the Mercedes-Benz SL-Class fully electric?
The 2025 Mercedes-Benz SL-Class is a plug-in hybrid — it drives on electricity for daily trips and uses gas for longer ones.
Specs: U.S. EPA via fueleconomy.gov (model years 2025–2027), updated October 2026. MPGe = miles per gallon equivalent (33.7 kWh = 1 gallon of gasoline energy).