Vehicle Review•3 January 2025•6 min read

Mercedes-Benz E-Class 300 de PHEV 2025: Next Generation Luxury Sedan

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PHEVs.eu Test Team
PHEVs.eu Editorial • Automotive Technical Review
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Mercedes-Benz E-Class 300 de PHEV 2025: Next Generation Luxury Sedan — Technical Analysis & Specifications Guide (PHEVs.eu)
Executive Summary & Key Takeaways

Mercedes-Benz introduced the 2025 E-Class 300 de PHEV model. It attracts attention with 100 km electric range and advanced technology package.

Mercedes-Benz introduced the next-generation E-Class 300 de PHEV in the luxury sedan segment with the 2025 model year. This model stands out from its competitors, especially with its electric range and technology package.

Key Features:

  • Electric Range: 100 km (WLTP)
  • Battery: 25.4 kWh
  • Total Power: 313 HP
  • 0-100 km/h: 6.1 seconds
  • CO₂ Emissions: 21 g/km
  • Price: Starting from €68,500

New Technologies:

  1. MBUX Superscreen: 56-inch wide side-by-side screens, separate control for driver and passenger.

  2. Advanced Autonomous Driving: Level 2+ autonomous driving support, in-city and highways.

  3. Smart Charging Management: Automatic charging planning based on weather, traffic, and price data.

  4. E-Active Body Control: Maximum comfort with air suspension.

Electric Performance:
Thanks to new battery technology, the E-Class 300 de PHEV can meet daily needs entirely in electric mode for urban use. In real-world tests, 75-85 km electric range was observed.

Charging times:

  • AC Charging (11 kW): 2.5 hours
  • AC Charging (22 kW): 1.5 hours
  • DC Fast Charging (50 kW): 40 minutes (0-80%)

Design:
With the 2025 model year, the E-Class was updated with sharper lines and modern LED headlights. Premium materials and spacious interior are noteworthy.

Competition Analysis:
The E-Class 300 de PHEV competes with the BMW 530e and Audi A6 TFSI e. It leads its class in terms of electric range. Particularly ideal for corporate fleets, as it provides significant tax advantages due to low CO₂ emissions.

Conclusion:
The Mercedes-Benz E-Class 300 de PHEV is one of the most advanced examples of PHEV technology in the luxury sedan segment. An attractive option for customers, especially with the combination of electric range, technology package, and comfort.

PHYSICS-BASED LIVE RANGE SIMULATION

What is the Real-World Range of the Mercedes-Benz E-Class E 300 e?

Official WLTP ratings are measured in a controlled 23°C laboratory. Test how winter sub-zero temperatures (-10°C), sustained 130 km/h highway speeds, and terrain elevation impact actual battery range on your specific commute.

❄️ Sub-Zero Winter & HVAC🛣️ 130 km/h Motorway Drag⛰️ Elevation & Regen Brake
Mercedes-Benz E-Class E 300 e
115 km EV
Mercedes-Benz
E-Class E 300 e
Battery: N/AOfficial WLTP: 115 km
Simulate Mercedes-Benz E-Class E 300 e ⚡
Tags & Topics
#Mercedes-Benz#E-Class#Sedan#Luxury#2025
Data Verification: Technical specifications and regulatory insights verified against official manufacturer WLTP test sheets and European regulatory filings.
Updated: October 2026
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