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Compare 2010 Mercedes-Benz SLK Class vs 2010 Infiniti G37 Convertible

2010 Mercedes-Benz SLK Class Change
2010 Infiniti G37 Convertible Change
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Selected Style 2-Door Roadster SLK300
Switch Style

Body Style

Trim

Style MPG City MPG Hwy Invoice MSRP
2-Door Roadster SLK300 18 26 $43,617 $46,900
2-Door Roadster SLK350 18 25 $48,267 $51,900
2-Door Roadster SLK55 AMG 14 22 $61,984 $66,650
2-Door Base
Switch Style

Body Style

Trim

Style MPG City MPG Hwy Invoice MSRP
2-Door Base 17 25 $40,950 $44,350
2-Door Sport 16 24 $43,346 $46,950
2-Door Anniversary Edition 17 25 N/A $54,900
Pricing
Invoice Price
$43,617
$40,950
Manufacturer Suggested Retail Price
$46,900
$44,350
Monthly Payment Estimate
$782 / month
$739 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
8.4
/ 10
TCC Rating
How does the
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or “Go” (green) messages along with the numerical score so you can easily understand where we stand at a glance.

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Learn more about how we rate and review cars here.

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Read Our Full Review
8.8
/ 10
TCC Rating
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TCC's Bottom Line The 2010 Mercedes-Benz SLK-Class has the poise and performance of a sports car and the soul of a sunny roadster.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 18 mpg 17 mpg
Fuel Economy - Highway 26 mpg 25 mpg
Vehicle
EPA Classification Two Seater Subcompact
Interior Dimensions
Front Head Room (in) 37.9 39.4
Front Shoulder Room (in) 52.2 53.7
Passenger Volume (ft³) 48.8 78.4
Front Leg Room (in) 42.5 43.9
Passenger Capacity 2 4
Front Hip Room (in) 54.6 53.4
Second Leg Room (in) - 27.2
Second Hip Room (in) - 41.7
Second Head Room (in) - 34.5
Second Shoulder Room (in) - 45.8
Exterior Dimensions
Min Ground Clearance (in) - TBD - 5.2
Length, Overall (in) 161.5 183.3
Height, Overall (in) 51.1 55.1
Track Width, Rear (in) 61.0 62.8
Wheelbase (in) 95.7 112.2
Liftover Height (in) - TBD - - TBD -
Width, Max w/o mirrors (in) 70.4 72.9
Track Width, Front (in) 60.1 60.8
Cargo Area Dimensions
Trunk Volume (ft³) 9.8 10.33
Brakes
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 11.8 x 1.1 13.0 x 1.3
Drum - Rear (Yes or ) NA NA
Brake ABS System 4-Wheel 4-Wheel
Disc - Rear (Yes or ) Yes Yes
Rear Brake Rotor Diam x Thickness (in) 10.9 x 0.4 13.0 x 0.6
Brake Type Pwr Pwr
Fuel Tank
Fuel Tank Capacity, Approx (gal) 18.5 20
Steering
Lock to Lock Turns (Steering) 2.16 3.09
Turning Diameter - Wall to Wall (ft) - TBD - 38.0
Steering Ratio (:1), Overall - TBD - 16.4
Turning Diameter - Curb to Curb (ft) 34.5 36.1
Steering Type Pwr Rack & Pinion Pwr Rack & Pinion
Tires
Rear Tire Size P245/40R17 P245/45VR18
Rear Tire Order Code - TBD - NA
Front Tire Size P225/45R17 P225/50VR18
Spare Tire Size - TBD - NA
Front Tire Order Code - TBD - NA
Spare Tire Order Code NA NA
Trailering
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA NA
Dead Weight Hitch - Max Tongue Wt. (lbs) NA NA
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA NA
Dead Weight Hitch - Max Trailer Wt. (lbs) NA NA
Weight Information
Base Curb Weight (lbs) 3208 4077
Wheels
Front Wheel Material Aluminum Aluminum
Spare Wheel Material - TBD - NA
Front Wheel Size (in) 17 x 7.5 18 x 8.5
Spare Wheel Size (in) - TBD - NA
Rear Wheel Material Aluminum Aluminum
Rear Wheel Size (in) 17 x 8.5 18 x 8.5
Cooling System
Total Cooling System Capacity (qts) 11.2 8.5
Electrical
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Maximum Alternator Capacity (amps) 90 150
Engine
Fuel System SMPI SMPI
SAE Net Torque @ RPM 221 @ 2500 - 5000 267 @ 5200
Engine Order Code NA NA
Displacement 3.0L/183 3.7L/226
SAE Net Horsepower @ RPM 228 @ 6000 325 @ 7000
Engine Type Gas V6 Gas V6
Mileage
Fuel Economy Est-Combined (MPG) 20 20
EPA Fuel Economy Est - Hwy (MPG) 26 25
EPA Fuel Economy Est - City (MPG) 18 17
Transmission
Final Drive Axle Ratio (:1) 3.27 3.36
Fourth Gear Ratio (:1) 1.25 1.41
Trans Description Cont. Manual w/OD Automatic w/OD
Sixth Gear Ratio (:1) 0.84 0.86
First Gear Ratio (:1) 4.46 4.92
Clutch Size (in) - TBD - NA
Third Gear Ratio (:1) 1.72 2.04
Trans Type 6 7
Drivetrain Rear Wheel Drive Rear Wheel Drive
Fifth Gear Ratio (:1) 1.00 1.00
Trans Description Cont. Again NA NA
Reverse Ratio (:1) 4.06 3.97
Second Gear Ratio (:1) 2.61 3.19
Seventh Gear Ratio (:1) NA 0.77
Trans Order Code 411 NA
Summary
Body Style 2 Door Roadster 2 Door Convertible
Vehicle Name Mercedes-Benz SLK-Class Infiniti G37 Convertible
Suspension
Suspension Type - Front Independent Independent Double Wishbone
Stabilizer Bar Diameter - Rear (in) - TBD - - TBD -
Suspension Type - Front (Cont.) 3-Link w/stabilizer bar w/Stabilizer bar
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) - TBD - - TBD -
Suspension Type - Rear Independent Independent Multi-Link
Suspension Type - Rear (Cont.) 5-Link w/stabilizer bar w/Stabilizer bar
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year 9.3 9.3
EPA Greenhouse Gas Score 5 5
 
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