Compare 2013 Mercedes-Benz SLS AMG GT vs 2013 Porsche 911

2013 Mercedes-Benz SLS AMG GT
2013 Porsche 911
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2-Door Coupe SLS AMG GT
Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe SLS AMG GT 14 20 $185,535 $199,500
2-Door Roadster SLS AMG GT 14 20 $191,580 $206,000
Select style
2-Door Coupe Carrera
Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe Carrera 19 27 $73,710 $82,100
2-Door Coupe Carrera 4 19 27 $81,747 $91,030
2-Door Cabriolet Carrera 19 27 $84,150 $93,700
2-Door Coupe Carrera S 19 27 $86,580 $96,400
2-Door Cabriolet Carrera 4 19 26 $92,457 $102,930
2-Door Coupe Carrera 4S 18 26 $94,887 $105,630
2-Door Cabriolet Carrera S 19 27 $97,020 $108,000
2-Door Cabriolet Carrera 4S 18 26 $105,597 $117,530
2-Door Coupe Turbo 16 24 $123,570 $137,500
2-Door Cabriolet Turbo 16 24 $133,920 $149,000
2-Door Coupe S Turbo 17 25 $144,450 $160,700
2-Door Cabriolet S Turbo 16 24 $154,710 $172,100
Pricing
Invoice Price
$185,535
$73,710
Manufacturer Suggested Retail Price
$199,500
$82,100
Monthly Payment Estimate
$3325 / month
$1368 / month
The Car Connection's Take
TCC Rating
8.8
9.0
TCC’s Bottom Line
The 2013 Mercedes-Benz SLS AMG GT is a stunning, capable, and luxurious grand touring super sports car--and it's tremendous fun. Still a tremendous value, the 2013 Porsche 911 range offers a great balance between dedicated sports car handling and daily practicality.
TCC Likes
TCC Dislikes
Fuel Economy
City
14 mpg 19 mpg
Highway
20 mpg 27 mpg
Vehicle
EPA Classification
Two Seater Mini-Compact
Number of Passenger Doors
2 -
Interior Dimensions
Front Head Room (in)
39.1 - TBD -
Passenger Capacity
2 4
Front Shoulder Room (in)
58.4 - TBD -
Front Leg Room (in)
41.7 - TBD -
Passenger Volume (ft³)
- TBD - - TBD -
Front Hip Room (in)
- TBD - - TBD -
Second Shoulder Room (in)
- - TBD -
Second Leg Room (in)
- - TBD -
Second Hip Room (in)
- - TBD -
Second Head Room (in)
- - TBD -
Exterior Dimensions
Min Ground Clearance (in)
- TBD - 4.8
Length, Overall (in)
182.6 176.8
Height, Overall (in)
49.3 51.3
Track Width, Rear (in)
65.0 - TBD -
Wheelbase (in)
105.5 96.5
Liftover Height (in)
- TBD - - TBD -
Width, Max w/o mirrors (in)
76.3 71.2
Track Width, Front (in)
66.2 - TBD -
Cargo Area Dimensions
Trunk Volume (ft³)
6.2 4.8
Brakes
Front Brake Rotor Diam x Thickness (in)
15.4 x 1.4 13.00 x 1.10
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)
14.2 x 1.0 13.00 x 1.10
Brake Type
Pwr Pwr
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal)
26.2 17.7
Steering
Turning Diameter - Wall to Wall (ft)
- TBD - - TBD -
Steering Ratio (:1), Overall
13.1 16.60-12.25
Turning Diameter - Curb to Curb (ft)
39.0 36.4
Steering Type
Pwr Rack & Pinion Pwr Rack & Pinion
Lock to Lock Turns (Steering)
- TBD - 2.55
Tires
Rear Tire Size
P295/30YR20 P285/35ZR19
Rear Tire Order Code
NA NA
Front Tire Size
P265/35YR19 P235/40ZR19
Spare Tire Size
NA Compact
Front Tire Order Code
NA 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)
3573 3042
Wheels
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
NA - TBD -
Front Wheel Size (in)
19 x 9.5 19 x 8.5
Spare Wheel Size (in)
NA Compact
Rear Wheel Material
Aluminum Aluminum
Rear Wheel Size (in)
20 x 11.0 19 x 11
Cooling System
Total Cooling System Capacity (qts)
- TBD - - TBD -
Electrical
Cold Cranking Amps @ 0° F (Primary)
- TBD - - TBD -
Maximum Alternator Capacity (amps)
- TBD - NA
Engine
Fuel System
- TBD - Direct Injection
SAE Net Torque @ RPM
479 @ 4750 287 @ 5600
Engine Order Code
NA NA
Displacement
6.3L/379 3.4L/210
SAE Net Horsepower @ RPM
563 @ 6800 350 @ 7400
Engine Type
Gas V8 Gas Flat 6
Mileage
Fuel Economy Est-Combined (MPG)
16 22
EPA Fuel Economy Est - Hwy (MPG)
20 27
EPA Fuel Economy Est - City (MPG)
14 19
Transmission
Trans Description Cont.
Automatic Manual
Sixth Gear Ratio (:1)
0.84 - TBD -
First Gear Ratio (:1)
3.40 - TBD -
Clutch Size (in)
NA - TBD -
Third Gear Ratio (:1)
1.63 - TBD -
Trans Type
7 7
Fifth Gear Ratio (:1)
1.03 - TBD -
Trans Description Cont. Again
NA NA
Reverse Ratio (:1)
2.79 - TBD -
Second Gear Ratio (:1)
2.19 - TBD -
Seventh Gear Ratio (:1)
0.72 - TBD -
Trans Order Code
- TBD - NA
Final Drive Axle Ratio (:1)
3.67 - TBD -
Drivetrain
Rear Wheel Drive Rear Wheel Drive
Fourth Gear Ratio (:1)
1.29 - TBD -
Summary
Body Style
2 Door Coupe Coupe
Vehicle Name
Mercedes-Benz SLS AMG GT Porsche 911
Suspension
Stabilizer Bar Diameter - Rear (in)
- TBD - - TBD -
Suspension Type - Front (Cont.)
w/Coil Springs NA
Shock Absorber Diameter - Front (mm)
- TBD - NA
Stabilizer Bar Diameter - Front (in)
- TBD - - TBD -
Suspension Type - Rear
Double Wishbone Multi-Link
Suspension Type - Rear (Cont.)
w/Coil Springs NA
Shock Absorber Diameter - Rear (mm)
- TBD - NA
Suspension Type - Front
Double Wishbone MacPherson Strut
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
11.6 - TBD -
EPA Greenhouse Gas Score
1 - TBD -

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