2008 Mercedes-Benz SLK Class 2-Door Roadster 5.5L AMG Specs

2-Door Roadster 5.5L AMG
MSRP based on 2-Door Roadster 5.5L AMG

Quick Specs

Gas Mileage 14 mpg City/20 mpg Hwy
Engine Gas V8, 5.5L
EPA Class 2 Seater
Style Name SLK55 AMG
Drivetrain Rear Wheel Drive
Passenger Capacity 2
Passenger Doors 2
Body Style Convertible
Transmission 7-speed electronically controlled driver-adaptive automatic transmission w/AMG SpeedShift, Touch Shift


EPA Classification 2 Seater
Weight Information
Base Curb Weight (lbs) 3420
Interior Dimensions
Front Shoulder Room (in) 52.2
Front Head Room (in) 37.9
Passenger Capacity 2
Front Hip Room (in) 54.6
Front Leg Room (in) 42.5
Passenger Volume (ft³) 49.0
Exterior Dimensions
Min Ground Clearance (in) - TBD -
Track Width, Front (in) 60.0
Width, Max w/o mirrors (in) 70.6
Liftover Height (in) - TBD -
Wheelbase (in) 95.7
Track Width, Rear (in) 61.0
Height, Overall (in) 50.0
Length, Overall (in) 160.7
Cargo Area Dimensions
Trunk Volume (ft³) 9.8 (6.5 w/top down)

Fuel Economy

Fuel Tank
Fuel Tank Capacity, Approx (gal) 18.5
EPA Fuel Economy Est - City (MPG) 14
EPA Fuel Economy Est - Hwy (MPG) 20

Performance Specs

SAE Net Horsepower @ RPM 355 @ 5750
Displacement 5.5L/332
Engine Order Code NA
SAE Net Torque @ RPM 376 @ 4000
Fuel System SMPI
Engine Type Gas V8
Second Gear Ratio (:1) - TBD -
Reverse Ratio (:1) - TBD -
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) - TBD -
Seventh Gear Ratio (:1) - TBD -
Trans Type 7
Third Gear Ratio (:1) - TBD -
Clutch Size (in) NA
Drivetrain Rear Wheel Drive
First Gear Ratio (:1) - TBD -
Sixth Gear Ratio (:1) - TBD -
Trans Description Cont. Automatic
Fourth Gear Ratio (:1) - TBD -
Final Drive Axle Ratio (:1) 3.06
Trans Order Code 427
Drum - Rear (Yes or ) NA
Front Brake Rotor Diam x Thickness (in) 13.4 x - TBD -
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) NA
Brake Type Power
Rear Brake Rotor Diam x Thickness (in) 13.0 x - TBD -
Disc - Rear (Yes or ) Yes
Brake ABS System 4-Wheel
Turning Diameter - Wall to Wall (ft) - TBD -
Lock to Lock Turns (Steering) 2.9
Steering Type Pwr rack & pinion steering
Turning Diameter - Curb to Curb (ft) 34.5
Steering Ratio (:1), Overall - TBD -
Rear Tire Size P245/35R18
Spare Tire Order Code NA
Front Tire Order Code - TBD -
Spare Tire Size - TBD -
Front Tire Size P225/40R18
Rear Tire Order Code - TBD -
Rear Wheel Material Aluminum
Spare Wheel Size (in) - TBD -
Front Wheel Size (in) 18 x 7.5
Spare Wheel Material - TBD -
Front Wheel Material Aluminum
Rear Wheel Size (in) 18 x 8.5
Stabilizer Bar Diameter - Front (in) - TBD -
Shock Absorber Diameter - Front (mm) - TBD -
Suspension Type - Front (Cont.) Coil Springs
Stabilizer Bar Diameter - Rear (in) - TBD -
Suspension Type - Front 3-Link
Shock Absorber Diameter - Rear (mm) - TBD -
Suspension Type - Rear (Cont.) Coil Springs
Suspension Type - Rear 5-Arm Multi-link

Safety Features

Air Bag-Frontal-Driver Yes
Air Bag-Frontal-Passenger Yes
Air Bag-Passenger Switch (On/Off) No
Air Bag-Side Body-Front Yes
Air Bag-Side Body-Rear No
Air Bag-Side Head-Front Yes
Air Bag-Side Head-Rear No
Brakes-ABS Yes
Child Safety Rear Door Locks No
Daytime Running Lights Yes
Traction Control Yes
Night Vision No
Rollover Protection Bars No
Fog Lamps Yes
Parking Aid No
Tire Pressure Monitor Yes
Back-Up Camera No
Stability Control Yes
Other Features 4-wheel anti-lock disc brakes system (ABS) w/brake assist system
Driver & front passenger dual-stage airbags w/passenger adaptive...
Head & thorax side-impact airbags
Knee air bag
3-point shoulder belts w/emergency tensioning device (ETD) &...
Electronic stability program (ESP)
Illuminated emergency interior trunk release
Driver-programmable daytime running lamps


Basic Miles/km 50,000
Basic Years 4
Corrosion Miles/km 50,000
Corrosion Years 4
Drivetrain Miles/km 50,000
Drivetrain Years 4
Roadside Assistance Miles/km Unlimited
Roadside Assistance Years Unlimited

Other Specs

Cooling System
Total Cooling System Capacity (qts) - TBD -
Cold Cranking Amps @ 0° F (Primary) - TBD -
Maximum Alternator Capacity (amps) - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA
Dead Weight Hitch - Max Trailer Wt. (lbs) NA
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA
Dead Weight Hitch - Max Tongue Wt. (lbs) NA
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