Hybrid Research and Buyers Guide
More than you ever wanted to know!
2012 Mercedes-Benz S-Class S400 Hybrid
MSRP: $91,850
Invoice: $85,421
Gas Mileage:
CTY: 19 HWY: 25 CMB: 21
Engine/Fuel: 6 Cyl Hyb
Transmission: A
Door/Body Style: 4 Door/Luxury Sedan,SDN
Drive Type: RWD
New model status: Reskin
Prices/Warranty
See the prices and various warranties offered.- General
- MSRP: $91,850
- Invoice Price: $85,421
- Destination Charge: $
- Warranty
- Basic (Month): 48
- Basic (Mileage): 50000
- Powertrain (Month): 48
- Powertrain (Mileage): 50000
- Rust (Month): 48
- Rust (Mileage): 50000
Engine & Emissions
View engine and emission data on this vehicle.- Engines & Emissions
- 3.5-Liter, V6, 24-Valve, DOHC, SEFI Engine; Front/Longitudinal Mounted With Horsepower Of 275@6000, Torque Of 258@3000, Alloy Block and Alloy Cylinder Heads
- Free Scheduled Maintenance for 96 Months or -1 Miles
- Roadside Assistance Warranty for Unlimited Months, Unlimited Miles,
- Engine
- Type of Engine: 3.5L V6
- Displacement (CC): 3498
- Fuel System: SEFI
- Horsepower @ RPM: 295@6000
- Torque @ RPM: 284@2400
- Turbo: N
- Compression ratio: 11.7
- Cylinders: 6
- RPM @ Peak Horsepower: 6000
- Bore X Stroke: 3.66x3.39
- Elec Horse Power BHP: 20
- Elec Torque Ft LBs: 118
- Battery Output: 144
- Fuel Type: Hyb
Dimensions
See the interior and exterior dimensions.- Exterior Dimensions
- Track Front: 62.9
- Track Rear: 63.2
- Ground Clearance (in): 5.8
- Overall Length (in): 206.5
- Overall Width (in): 73.7
- Overall Height (in): 58.0
- Wheelbase (in): 124.6
- Curb weight (lbs): 4474
- Interior Dimensions
- Seating capacity - Standard: 5
- Seating Capacity - Maximum: 5
- Headroom front (in): 37.8
- Headroom rear (in): 38.5
- Hip room front (in): 59.9
- Hip room rear (in): 59.4
- Leg room front (in): 41.9
- Leg room rear (in): 42.3
- Shoulder room front (in): 57.8
- Shoulder room rear (in): 56.9
Features
See the features of this vehicle.- Exterior Features
- Bodyside/Cab Step or Running Board: Not listed
- Bumper Step Up: N/A
- Front Air Dam: N/A
- Metallic Paint: Option
- Power Sliding Side Van Door: N/A
- Power Trunk Lid: Standard
- Rear Spoiler: N/A
- Skid Plate or Underbody Protection: N/A
- Splash or Mud Guards: Option
- Wind Deflector or Buffer for Convertibles: N/A
- Exterior
- Automatic Headlights With Time Delay
- Automatic High/Low Beam Control Adaptive Bi-Xenon High Intensity Discharge Headlights With Automatic Leveling
- Chrome Grille, Body Side Moldings, Cladding, Chrome Exterior Door Handles, Chrome Exhaust Pipe and Chrome Side Windows
- Cornering Lights
- Daytime Running Lights
- Front and Rear Body Color Bumpers
- Front And Rear Foglights
- Headlight Washers
- Perimeter Lighting Activated Via Remote
- Heating, Ventilation & Air Conditioning
- Air Conditioning: Standard
- Automatic Climate Control: Standard
- Interior Pollen/Particle/Dust Air Filter: Standard
- Rear Heating, Ventilation & Air Conditioning: Standard
- Rear HVAC Ducts: Standard
- Rear Seat HVAC Controls: Option
- Heating, Ventilation & Air Conditioning
- Automatic Climate Control
- HVAC Rest Mode
- Interior Air Filter
- Rear HVAC Ducts
- Separate Driver/Front Passenger Climate Controls
- Entertainment
- Cassette Player: Not listed
- CD Changer: Standard
- CD Player: Standard
- DVD Player: Option
- Hands Free or Voice Activated Phone: N/A
- Navigational Aid: Standard
- Radio: Standard
- Second Row Sound Controls/Accessories: Not listed
- Subwoofer: Standard
- Telematic Systems: Standard
- Entertainment, Communication & Navigation
- AM/FM Radio With 600-Watts, Seek, Scan, Speed Sensitive Volume, LOGIC7 Surround Sound, COMAND and 15 Speakers Total; 6-disc CD Changer; MP3 Player; Satellite Radio
- Auxiliary Audio Input Jack
- Diversity In-Glass Radio Antenna
- Hard Drive with 7GB total;
- Internet Access Available
- Memory Device Reader
- Navigation Aid With Real-time Traffic and Voice Activation
- Pre-Programmed Equalizer
- SiriusXM Traffic Real-time Traffic Information
- Telematics Includes Emergency SOS, Internet Services, Roadside Assistance, Stolen Vehicle Tracking and Navigation
- Vehicle Location System
- Wireless Communication Access For Enabled Devices with Streaming Audio
- Instrumentation
- Battery Gauge: Not listed
- Clock: Standard
- Compass: Standard
- Cruise Control: Standard
- Electroluminescent Instrumentation: N/A
- Gauges: Standard
- Inside Temperature Gauge: Not listed
- Intelligent Cruise Control: Option
- Night Vision: Option
- Oil Gauge: Not listed
- Outside Temperature Gauge: Standard
- Service or Maintenance Interval Indicator: Standard
- Steering Wheel Mounted Controls: Not listed
- Tachometer: Standard
- Tire Inflation/Pressure Monitor: Standard
- Trip Computer: Standard
- Instrumentation
- 3-Memory Adjustments For Driver and Passenger Side Include Automatic/Delayed Locking, Automatic Headlights, Exterior Mirrors, HVAC, Steering Wheel and Seat
- Analog Clock
- Compass
- Cruise Control
- Exterior Temperature Gauge
- Service Interval Indicator For Brake Wear and Oil Level
- Steering Wheel Mounted Controls For Audio and Transmission
- Tachometer
- Tire Pressure Monitor
- Trip Computer With Trip Odometer
- Voice Activated Controls For Audio, Navigation System and Bluetooth(R) Wireless Enabled Devices
- Warning Lights Include Coolant Temperature, Door Ajar, Electrical System, Headlights-On, Key-In-Ignition, Low Coolant, Low Fuel, Low Washer Fluid and Oil Low
- Lighting
- Automatic Headlights: Standard
- Cornering Lights: Standard
- Daytime Running Lights: Standard
- Fog Lights: Standard
- Halogen Headlights: Not listed
- Headlight Washers: Standard
- High Intensity Discharge Headlights: Standard
- Windshield Wiper Activated Headlights: N/A
- Roof
- Power Sunroof/Moonroof: Standard
- Removable/Convertible Top: Standard
- Sunroof/Moonroof: Standard
- Sunroof/Moonroof & Removeable/Convertible Top
- Front Power Glass Tilt and Slide Sunroof
- Wheels & Tires
- Alloy Wheels: Standard
- Chrome Wheels: Not listed
- Exterior Rear Mounted Tire Carrier: N/A
- Full Size Spare Tire: Not listed
- Interior Spare Tire for SUVs & Vans: Standard
- Self Sealing/Run Flat Tires: N/A
- Steel Wheels: Not listed
- Underbody Tire Carrier: Not listed
- Wheels & Tires
- Alloy Wheels Front 18-in. X 8.5-in. and Rear 18-in. X 8.5-in.
- Compact Spare Tire
- Front and Rear P255/45HR18 BSW All-Season Tires
- Inflatable Spare Tire Kit
- Interior Spare Tire Mounted Under Cargo Floor
- Windows, Mirrors & Wipers
- Exterior Auto Day/Night/Electrochromic Mirrir
- Glass Rear Window on Convertible
- Heated Exterior Mirror
- Heated Washer System
- Heated Windshield Glass
- Interior Auto Day/Night/Electrochromic Mirror
- Interval Wipers
- Oversize or Wide Angle Exterior Mirror
- Power Adjustable Exterior Mirror
- Power Backlight Window
- Rain Sensing Wipers
- Rear Wiper
- Sliding Rear Pickup Truck Window
- Tinted Glass
- Vehicle Speed Sensing Wiper Interval
- Windshield Wiper De-Icer
- Windows/Mirrors/Wipers
- Exterior Auto Day/Night/Electrochromic Mirrir: Standard
- Glass Rear Window on Convertible: Not listed
- Heated Exterior Mirror: Standard
- Heated Washer System: Standard
- Heated Windshield Glass: N/A
- Interior Auto Day/Night/Electrochromic Mirror: Standard
- Interval Wipers: Standard
- Oversize or Wide Angle Exterior Mirror: N/A
- Power Adjustable Exterior Mirror: Standard
- Power Backlight Window: N/A
- Rain Sensing Wipers: Standard
- Rear Wiper: Not listed
- Sliding Rear Pickup Truck Window: N/A
- Tinted Glass: Standard
- Vehicle Speed Sensing Wiper Interval: N/A
- Windshield Wiper De-Icer: Standard
- Windows, Mirrors & Wipers
- Dual Body Color Power Folding Power Adjustable Heated Signaling Exterior Rearview Mirrors With Driver Side Electrochromic 3-Position Memory and Passenger Automatic Tilt-Down
- Electrochromic Interior Rearview Mirror
- Front and Rear Illuminated Vanity Mirrors
- Front and Rear Power Windows With One-Touch Up and One-Touch Down
- Front and Rear Vanity Mirror
- Heated Washer System
- Heated Windshield Glass
- Manual Sunshade Located on Sunroof/Moonroof and Power Sunshade Located on Rear Window
- Rain Sensing Variable Intermittent Windshield Wipers
- Rear Window Defroster
- Tinted Glass
Safety Features
View the built in safety features included.- Safety Features
- Accident Avoidance System
- Crash Sensor Sends GPS Signal
- Driver Airbag
- First Aid Kit
- Front Active Head Restraints
- Front and Rear Pretensioners
- Front and Rear Side Head Curtain Airbags
- Passenger Airbag
- Passenger Airbag Cutoff Sensor
- Power Front And Rear Seatbelt Height Adjusters
- Rear Center 3-Point Seatbelts
- Rear Side Airbags
- Seat Mounted Front Side Airbags
- Side Guard Door Beams
- Anti-Theft
- Break Resistant Security Glass
- Child Safety Door Locks Located on Rear Doors
- Locking Fuel Filler
- Power Door Locks Operated Via Key and Remote With Automatic Locking
- Power Trunk Lock/Unlock Via Multi-Function Remote and Interior Switch
- Radio Anti-Theft
- Valet Lockout
- Vehicle Anti-Theft Via Alarm and Engine Immobilizer
- Vehicle Theft Tracking Notification
- Braking & Traction
- 4-Wheel Anti-Lock Brakes
- Automatic Release Parking Brake
- Brake Assistance
- Front Power 335-mm Ventilated Disc and Rear Power 300-mm Ventilated Disc Brakes
- Hill Start Control
- Traction Control Controlled by Engine Management
- Vehicle Stability Control System
Read Reviews
Expert opinions you can trust.- 2011 Mercedes-Benz Reviews
- 2011 Mercedes-Benz M-Class ML550 Review and More
Fuel Economy Guide
Research the yearly spend on gasoline for every Mercedes-Benz Hybrid in our database.-
The fuel economy calculations assume annual mileage of 15,000 miles, 45% of which is highway miles and 55% city miles and fuel costs of $2.79 per gallon. These figures can be adjusted to more accurately reflect your driving style and fuel costs in your area:
NHTSA Test Results
Get crash test results, service bulletins, and product recalls for every Mercedes-Benz Hybrid model.-
Crash Test Data for 2012 Mercedes-Benz Hybrid
No crash test data exists.Service Bulletins for 2012 Mercedes-Benz Hybrid
No service bulletins exist.Recalls for 2012 Mercedes-Benz Hybrid
No recalls exist.
Green Vehicles
Find the Mercedes-Benz Hybrid models that are the cleanest and most fuel efficient.-
The Green Vehicle Guide will help you find the most fuel-efficient Mercedes-Benz for your needs.
California emissions requirements differ from the federal requirements, and therefore selecting ALL STATES may produce multiple listings for the same vehicle.
Monthly Payment Calculator
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