Mercedes-Benz Mercedes SLK 2004-2010 Specifications
Complete technical specifications and performance data for the Mercedes-Benz Mercedes SLK 2004-2010. Includes detailed engine specifications, dimensions, safety features, and more.
Engine Specifications
Engine
- Type
- V6 DOHC 24-valve
- Displacement
- 3.5L (3498 cc)
- Power
- 305 hp @ 6,500 rpm
- Torque
- 265 lb-ft @ 4,900 rpm
- Compression Ratio
- 11.7:1
- Redline
- 7,000 rpm
Transmission Specifications
Transmission
- Type
- 7-Speed Automatic with Manual Mode
- Drive System
- Rear-Wheel Drive (RWD)
- Final Drive
- 2.82:1
Dimensions Specifications
Primary Dimensions
- Length
- 160.7 inches
- Width
- 70.4 inches
- Height
- 51.0 inches
- Wheelbase
- 94.5 inches
- Ground Clearance
- 4.7 inches
- Curb Weight
- 3,197 lbs
Chassis & Suspension
- Front Suspension
- Independent double-wishbone with coil springs
- Rear Suspension
- Independent multi-link with coil springs
- Steering
- Power-assisted rack-and-pinion
- Front Brakes
- 13.0-inch ventilated disc
Performance & Fuel Economy
- Zero To 60
- 5.4 seconds
- Quarter Mile
- 13.8 seconds @ 103 mph
- Top Speed
- 155 mph electronically limited
- Combined
- 19 mpg
Safety Specifications
- Front
- Dual-stage, dual-threshold front airbags
- Side
- Front side-impact airbags
- Curtain
- Side curtain airbags with rollover sensor
- Other
- Driver's knee airbag
- Stability Control
- Electronic Stability Program (ESP�) with traction control
- Brake Systems
- ABS with EBD and Brake Assist
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the main differences between the available engine options?
What are the main differences between the available engine options?
The 2004-2010 Mercedes SLK offers a range of engine options, including the SLK200 Kompressor (1.8L inline-4, 163 hp), SLK280 (3.0L V6, 228 hp), and SLK350 (3.5L V6, 305 hp). The SLK55 AMG (5.4L V8, 360 hp) provides the highest performance. Each engine varies in power output, torque, and acceleration, with the AMG model featuring enhanced performance parts and a sport-tuned suspension.
Q2 What transmission options are available?
What transmission options are available?
The SLK series offers a 5-speed automatic transmission for earlier models and a 7-speed automatic (7G-TRONIC) for later models. The SLK55 AMG features a 7-speed AMG SPEEDSHIFT automatic transmission with manual mode for quicker shifts and improved performance.
Q3 What are the key safety features?
What are the key safety features?
Standard safety features include ABS, ESP (Electronic Stability Program), and front airbags. Optional features include adaptive headlights, PRE-SAFE� system, and side-impact airbags. The retractable hardtop also enhances structural integrity in case of a rollover.
Q4 How does the fuel economy compare to competitors?
How does the fuel economy compare to competitors?
The SLK200 achieves approximately 28 mpg combined, while the SLK350 offers around 22 mpg combined. These figures are competitive with rivals like the BMW Z4 and Audi TT of the same era, which average 24-26 mpg combined.
Q5 What are the recommended maintenance intervals?
What are the recommended maintenance intervals?
Mercedes recommends an oil change every 10,000 miles or annually, whichever comes first. Other maintenance tasks, such as brake fluid replacement, air filter changes, and spark plug replacements, are advised every 20,000-30,000 miles depending on driving conditions.
Q6 What are the most notable features and options?
What are the most notable features and options?
Key features include a retractable hardtop, AIRSCARF neck-level heating, and optional COMAND infotainment system. The SLK55 AMG adds AMG-specific styling, sport seats, and performance upgrades like a sport exhaust and larger brakes.
Q7 How does the cargo and passenger space compare to competitors?
How does the cargo and passenger space compare to competitors?
The SLK offers 9.8 cubic feet of trunk space with the roof up, slightly less than the BMW Z4's 10.1 cubic feet. Passenger space is comparable, with snug but comfortable seating for two adults.
Q8 What are the towing and payload capacities?
What are the towing and payload capacities?
The SLK is not designed for towing, and Mercedes does not specify a towing capacity. The payload capacity is approximately 850 lbs, including passengers and cargo.
About the Author
Expert automotive knowledge and experience
Alan Montanye
Automotive Technical Writer
ASE Certified Master Technician specializing in vehicle specifications and technical documentation with extensive experience in the automotive industry.
Diagnostic
Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.
Repair
Expert in both traditional mechanical repairs and modern vehicle systems.
Additional Expertise
Documentation
Created over 500 detailed repair guides and technical documents.
Training
Conducted technical training sessions and contributed to repair databases.
Certifications & Research
Certifications
- ASE Master Technician Certification
- Advanced Diagnostic Specialist
- Hybrid/Electric Vehicle Systems
- Performance Tuning Expert
Research & Community
Actively researches emerging technologies and contributes to automotive forums.
Legal Disclaimer
Important information about using this content
Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.
General Information
Warranty & Liability
The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.
We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.
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.