Mercedes-Benz Mercedes S-Class 2014-2020 6.0L V12 Engine Specifications
Discover the detailed specifications of the 6.0L V12 engine in the 2014-2020 Mercedes S-Class. This guide covers performance metrics, maintenance tips, and compatibility information for technicians and enthusiasts.
Overview Specifications
This document provides detailed specifications and technical information about the 6.0L V12 engine used in the 2014-2020 Mercedes-Benz S-Class. It is designed to assist enthusiasts, technicians, and owners in understanding the engine's features, performance, and maintenance requirements. The document is organized into sections for easy navigation, with subsections offering in-depth details on various aspects of the engine. Use the search functionality to quickly locate specific information or navigate through sections to explore comprehensive data.
How to Use
Use the search bar to enter keywords related to the engine specifications or features you are looking for. The search function will highlight relevant sections and subsections, making it easy to find the information you need quickly.
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Key Specifications
Displacement
6.0L
Horsepower
523 hp
Torque
612 lb-ft
Top Speed
155 mph
Fuel Efficiency
15 mpg combined
Available Specifications
Engine Specifications
This section covers the fundamental specifications of the 6.0L V12 engine, including its displacement, configuration, and key technical details. It provides a comprehensive overview of the engine's design and capabilities.
Engine Specifications
This section covers the fundamental specifications of the 6.0L V12 engine, including its displacement, configuration, and key technical details. It provides a comprehensive overview of the engine's design and capabilities.
Displacement and Configuration
- 6.0-liter displacement
- V12 configuration
- 60-degree cylinder bank angle
- Aluminum block and cylinder heads
- Dual overhead camshafts (DOHC)
- Four valves per cylinder
Performance Metrics
- Horsepower: 523 hp @ 5,000 rpm
- Torque: 612 lb-ft @ 1,800 rpm
- Compression ratio: 10.0:1
- Top speed: 155 mph (electronically limited)
- 0-60 mph acceleration: 4.5 seconds
- Fuel delivery: Direct injection
Fuel and Emissions
This section delves into the fuel efficiency, emissions standards, and environmental features of the 6.0L V12 engine. It highlights the engine's compliance with modern regulations and its advanced technologies.
Fuel and Emissions
This section delves into the fuel efficiency, emissions standards, and environmental features of the 6.0L V12 engine. It highlights the engine's compliance with modern regulations and its advanced technologies.
Fuel Efficiency
- City mileage: 13 mpg
- Highway mileage: 20 mpg
- Combined mileage: 15 mpg
- Fuel tank capacity: 21.1 gallons
- Premium unleaded fuel requirement
- Start-stop technology for improved efficiency
Emissions and Environmental Features
- EURO 6 emissions compliant
- Particulate filter for reduced emissions
- Low CO2 emissions for a V12 engine
- Advanced catalytic converter system
- Eco mode for optimized fuel consumption
- Reduced nitrogen oxide (NOx) emissions
Maintenance and Reliability
This section provides essential information on maintaining the 6.0L V12 engine, including recommended service intervals, common maintenance tasks, and reliability considerations.
Maintenance and Reliability
This section provides essential information on maintaining the 6.0L V12 engine, including recommended service intervals, common maintenance tasks, and reliability considerations.
Service Intervals
- Oil change every 10,000 miles
- Spark plug replacement every 60,000 miles
- Air filter replacement every 30,000 miles
- Coolant flush every 50,000 miles
- Timing belt inspection every 60,000 miles
- Transmission fluid change every 40,000 miles
Reliability and Longevity
- Engine designed for high durability
- Regular maintenance ensures longevity
- Advanced diagnostic systems for early issue detection
- Robust construction for high-performance use
- Warranty coverage for 4 years/50,000 miles
- Proven track record in luxury vehicles
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Engine Specifications
Overview
- Type
- Internal Combustion Engine
- Configuration
- V12
- Displacement
- 6.0 liters
- Aspiration
- Biturbo
- Material
- Aluminum alloy block and heads
- Location
- Front longitudinal
Dimensions
- Length
- 29.5 inches (749 mm)
- Width
- 31.1 inches (790 mm)
- Height
- 27.6 inches (701 mm)
- Weight
- 583 lbs (264.5 kg)
- Bore
- 3.27 inches (83 mm)
- Stroke
- 3.54 inches (90 mm)
- Cylinder Spacing
- 4.53 inches (115 mm)
- Oil Capacity
- 10.5 quarts (9.9 liters)
Materials
- Engine Block
- Aluminum-silicon alloy
- Cylinder Heads
- Aluminum alloy
- Pistons
- Forged aluminum
- Crankshaft
- Forged steel
- Valves
- Titanium intake, steel exhaust
Features
- Performance
-
- 630 horsepower at 4,800-5,400 rpm
- 738 lb-ft torque at 2,300-4,300 rpm
- Top speed electronically limited to 155 mph (250 km/h)
- 0-60 mph in 4.2 seconds
- Fuel System
-
- Direct fuel injection
- High-pressure fuel pump
- Variable intake manifold
- Electronic throttle control
- Cooling
-
- Dual water pumps
- High-capacity radiator
- Oil cooler
- Thermostatically controlled fans
- Ignition
-
- Coil-on-plug ignition
- Iridium spark plugs
- Adaptive ignition timing
- Knock control system
- Emissions
-
- Dual catalytic converters
- Secondary air injection
- Exhaust gas recirculation
- OBD-II compliant
Safety Features
- Engine Protection
-
- Low oil pressure shutdown
- Over-temperature protection
- Electronic engine immobilizer
- Structural integrity
-
- Reinforced engine mounts
- Crush zones in engine bay
- Fire suppression system
Comfort Features
- Noise Reduction
-
- Acoustic engine cover
- Hydraulic engine mounts
- Sound-deadening materials
- Vibration Control
-
- Dual-mass flywheel
- Balanced crankshaft
- Active engine mounts
Accessories
- Engine Bay
-
- Polished aluminum covers
- Custom air intake system
- High-performance air filter
- Exhaust
-
- Stainless steel headers
- Dual exhaust system
- Active exhaust valves
- Cooling
-
- Auxiliary radiator
- Oil cooler kit
- Performance water pump
Maintenance
- Service interval
- 10,000 miles or 12 months
- Service Items
-
- Oil and filter change
- Spark plug replacement
- Air filter inspection
- Coolant flush
- Belt and hose inspection
- Maintenance Notes
-
- Use only synthetic oil meeting MB 229.5 specification
- Requires special tools for valve adjustments
- Timing chain is maintenance-free
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Bumper-to-bumper
- Powertrain
- Miles: 100,000Years: 7Coverage: Engine and transmission
- Corrosion
- Miles: UnlimitedYears: 12Coverage: Perforation only
- Roadside Assistance
- Miles: UnlimitedYears: 4Coverage: 24/7 assistance
Production Details
- Manufacturer
- Mercedes-AMG
- Manufacturing Process
-
- Precision CNC machining
- Hand-built assembly
- Laser welding
- Computer-balanced rotating assembly
- Quality Control
- Testing: Cold start testing, Dyno testing, Leak testinginspection: 100% component inspection, Final assembly verification, End-of-line testing
- Sustainability
-
- Recycled aluminum content
- Low-emission manufacturing
- Water-based paints
- Energy-efficient facilities
- Production Metrics
- Units Per Day: 15Build Time: 6.5 hoursReject Rate: 0.02%
Service Information for 6.0l v12 engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Air filter inspection
- Spark plug inspection
- Coolant level check
- Belt and hose inspection
Use only Mercedes-Benz approved fluids and filters
- Replace spark plugs
- Replace air filter
- Fuel system cleaning
- Throttle body cleaning
- Exhaust system inspection
Requires special tools for spark plug replacement
- Replace coolant
- Replace drive belts
- Replace fuel filter
- Inspect timing chain
- Perform compression test
Major service requiring specialized equipment and training
Common Questions
Find answers to common questions about torque specifications
Q1 Is the 6.0L V12 engine compatible with all 2014-2020 Mercedes S-Class models?
Is the 6.0L V12 engine compatible with all 2014-2020 Mercedes S-Class models?
The 6.0L V12 engine is compatible with the Mercedes S-Class models from 2014 to 2020, specifically the S600 and Maybach variants. This engine is designed to deliver exceptional performance and luxury, ensuring seamless integration with the vehicle's advanced systems. However, compatibility may vary depending on specific trim levels and optional configurations. Always verify with your dealer or technical documentation to confirm exact compatibility for your vehicle.
Q2 What are the maintenance requirements for the 6.0L V12 engine?
What are the maintenance requirements for the 6.0L V12 engine?
The 6.0L V12 engine requires regular maintenance to ensure optimal performance and longevity. Key tasks include oil changes every 7,500 to 10,000 miles, air filter replacements every 15,000 miles, and spark plug inspections every 30,000 miles. Additionally, the coolant system, timing chain, and fuel injectors should be checked periodically. Adhering to Mercedes-Benz's recommended service schedule and using genuine parts is crucial to maintain the engine's reliability and efficiency.
Q3 How do I install or replace the 6.0L V12 engine in a Mercedes S-Class?
How do I install or replace the 6.0L V12 engine in a Mercedes S-Class?
Replacing the 6.0L V12 engine in a Mercedes S-Class is a complex task best performed by certified technicians. The process involves disconnecting the battery, removing the hood, draining fluids, and detaching electrical connections and hoses. The engine is then lifted out using specialized equipment. Installation follows the reverse procedure, ensuring all components are correctly aligned and torqued. Professional tools and expertise are essential to avoid damage and ensure proper functionality.
Q4 What are common troubleshooting steps for the 6.0L V12 engine?
What are common troubleshooting steps for the 6.0L V12 engine?
Common issues with the 6.0L V12 engine include rough idling, reduced power, and warning lights. Start by checking the engine's diagnostic codes using an OBD-II scanner. Inspect the air intake system for blockages, verify fuel pressure, and examine spark plugs and ignition coils. If the engine overheats, inspect the cooling system for leaks or malfunctioning components. For persistent issues, consult a certified technician to diagnose and resolve more complex problems.
Q5 How can I optimize the performance of the 6.0L V12 engine?
How can I optimize the performance of the 6.0L V12 engine?
To optimize the 6.0L V12 engine's performance, use high-quality synthetic oil and premium fuel. Regularly clean the air intake system and replace filters to ensure proper airflow. Consider upgrading the exhaust system for improved efficiency. Additionally, periodic engine tuning and software updates from Mercedes-Benz can enhance power delivery and fuel economy. Avoid aggressive driving habits and adhere to maintenance schedules to sustain peak performance.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Mercedes S-Class 6.0L V12 Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and technical specifications for the 6.0L V12 engine in 2014-2020 Mercedes S-Class models.
Technical Service Bulletin for 6.0L V12 Engine Updates
Coming SoonLatest updates and fixes for the 6.0L V12 engine, addressing known issues and providing solutions for optimal performance.
Mercedes S-Class 6.0L V12 Parts Catalog
Coming SoonDetailed catalog of genuine parts and accessories for the 6.0L V12 engine, ensuring compatibility and reliability.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
- Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
- If you're unsure about any procedure, consult a qualified professional mechanic.
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