Positioning:
High-performance luxury grand tourer with a focus on driving dynamics and opulent comfort.
Competitors:
BMW 6 Series Convertible, Porsche 911 Cabriolet, Jaguar XK Convertible, Aston Martin V8 Vantage Volante.
Performance Emphasis:
The SL63 AMG variant signifies the pinnacle of performance within the SL-Class for this generation.
Convertible Design:
Retractable hardtop for coupe-like security and open-air exhilaration.
Powertrain:
Engine (M156), Transmission (7G-TRONIC AMG Speedshift MCT)
Chassis:
Suspension (Active Body Control - ABC), Brakes (AMG High-Performance Braking System), Steering
Electrical And Electronics:
Instrument Cluster, Lighting Systems, Infotainment (COMAND APS), Climate Control, Power Locks, Security System
Body And Interior:
Seating, Restraints (Airbags, Seatbelts), Convertible Top Operation, Interior Controls, Locks and Security
Operation:
Driving Modes, Convertible Top Operation, Climate Control Usage, Infotainment System Navigation
Maintenance:
Fluid Level Checks, Tire Pressure Monitoring, Basic Cleaning Procedures, Information on Service Intervals
Safety:
Seatbelt Usage, Airbag System Explanation, Child Seat Installation Guidelines, Reporting Safety Defects (U.S.)
Depth:
Operator-level information, basic checks, and operational guidance.
Engine Type:
Naturally Aspirated V8
Displacement:
6.2 Liters (6208 cc)
Horsepower:
518 hp @ 6800 rpm
Torque:
465 lb-ft @ 5200 rpm
Injection Type:
Sequential Multi-Point Fuel Injection
Recommended Fuel:
Premium Unleaded Gasoline (91 octane or higher)
Air Filter Part Number:
A2760940004 (example, may vary by specific production build)
Engine Oil Capacity:
Approx. 8.5 Liters (with filter change)
Engine Oil Specification:
MB 229.5 (e.g., Mobil 1 0W-40)
Transmission Type:
AMG Speedshift MCT 7-speed automatic
Driving Modes:
Multiple modes including Comfort, Sport, Sport Plus, and Manual
Clutch Type:
Multi-plate Wet Clutch (replacing torque converter for faster shifts)
Crash Test Data:
While specific NHTSA/IIHS ratings for the 2009 SL63 AMG are not as extensively documented as mainstream vehicles, Mercedes-Benz historically designs its vehicles to meet or exceed rigorous safety standards. The R230 platform benefits from extensive safety engineering.
Electronic Stability Program:
3-stage ESP (On, Sport, Off)
Braking Systems:
Anti-lock Braking System (ABS), Brake Assist (BAS), Electronic Brake-force Distribution (EBD)
Driver Assistance:
Tire Pressure Monitoring System (TPMS), Adaptive Cruise Control (Distronic - optional)
Airbags:
Front airbags, side airbags, thorax airbags, knee airbags (driver and passenger)
Rollover Protection:
Automatic pop-up roll bars behind headrests
Seat Restraints:
3-point inertia-reel seatbelts with pre-tensioners and belt-force limiters, Active Head Restraints (NECK-PRO)
System Name:
COMAND APS (Cockpit Management and Navigation EXperience)
Features:
Navigation system, AM/FM/CD/DVD audio, SiriusXM Satellite Radio, Bluetooth connectivity (phone and audio streaming), voice control, Hard-drive based media storage.
Adaptive Cruise Control:
Distronic (optional feature, controls speed and maintains distance to vehicle ahead)
Parking Assistance:
Front and rear Parktronic parking sensors.
Phone Integration:
Bluetooth interface for hands-free calling and phone book access.
Climate Control:
THERMOTRONIC automatic climate control with dual-zone functionality.
Seating:
Multi-contour power-adjustable AMG sport seats with heating and ventilation (optional), memory function.
Oil Change Interval:
Variable, typically every 10,000 - 15,000 miles or annually, based on service indicator (ASSYST PLUS)
Major Service Interval:
Refer to 'Service Information and Specifications' in the manual, often around 30,000-40,000 miles for spark plug replacement, brake fluid flush, etc.
Coolant Specification:
MB 325.0 / 326.0 (Antifreeze/Coolant Concentrate)
Brake Fluid Specification:
DOT 4 Plus (or MB 331.0)
Transmission Fluid Specification:
MB 236.14 (for 7G-TRONIC AMG Speedshift MCT)
Common Problems:
Active Body Control (ABC) system hydraulic leaks/failures, camshaft adjuster issues (M156 engine), transmission software glitches, ABC suspension pump failures, trunk pump failure (for convertible top).
Preventative Measures:
Regularly check ABC fluid levels and condition, adhere to recommended service intervals, address any warning lights promptly.
Legacy:
Mercedes-Benz has a long and storied history in producing premium grand tourers and sports cars, dating back to models like the 300 SL 'Gullwing'.
Generation:
R230 generation, representing the fifth iteration of the SL-Class roadster. The 2009 model year saw significant updates, including the introduction of the powerful M156 AMG engine and the AMG Speedshift MCT transmission.
Manufacturing Location:
Bremen, Germany
