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Compare 2013 Porsche Boxster vs 2013 Infiniti G37 Convertible

2013 Porsche Boxster Change
2013 Infiniti G37 Convertible Change
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Selected Style 2-Door Roadster
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Body Style

Trim

Style MPG City MPG Hwy Invoice MSRP
2-Door Roadster 20 30 $44,550 $49,500
2-Door Roadster S N/A N/A $54,810 $60,900
2-Door Base
Switch Style

Body Style

Trim

Style MPG City MPG Hwy Invoice MSRP
2-Door Base 17 25 $44,349 $47,900
2-Door Sport 6MT 16 24 $48,828 $52,750
2-Door IPL N/A N/A $56,865 $61,450
Pricing
Invoice Price
$44,550
$44,349
Manufacturer Suggested Retail Price
$49,500
$47,900
Monthly Payment Estimate
$825 / month
$798 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
9.0
/ 10
TCC Rating
How does the
TCC Rating work?
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Our rating also has simple color-coded “Stop” (red), “Caution” (orange),
or “Go” (green) messages along with the numerical score so you can easily understand where we stand at a glance.

Our automotive experts then also collect and show you what other websites say about these different aspects of any vehicle. We do this leg work for you to simplify your research process.

Learn more about how we rate and review cars here.

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Read Our Full Review
8.2
/ 10
TCC Rating
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TCC's Bottom Line The 2013 Porsche Boxster is one of the most fun, stylish, and luxurious roadsters available.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 20 mpg 17 mpg
Fuel Economy - Highway 30 mpg 25 mpg
Vehicle
EPA Classification Two-Seater Subcompact
Interior Dimensions
Passenger Capacity 2 4
Front Hip Room (in) - TBD - 53.4
Front Head Room (in) - TBD - 39.4
Front Shoulder Room (in) - TBD - 53.7
Passenger Volume (ft³) - TBD - 78.4
Front Leg Room (in) - TBD - 43.9
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
Track Width, Front (in) 60.100 60.8
Min Ground Clearance (in) - TBD - 5.2
Length, Overall (in) 172.200 183.3
Height, Overall (in) 50.500 55.1
Track Width, Rear (in) 60.5 62.8
Wheelbase (in) 97.400 112.2
Liftover Height (in) - TBD - - TBD -
Width, Max w/o mirrors (in) 70.900 72.9
Cargo Area Dimensions
Trunk Volume (ft³) 9.880 - TBD -
Brakes
Rear Brake Rotor Diam x Thickness (in) 11.771 x - TBD - 13.0 x 0.6
Brake Type Pwr Pwr
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 12.401 x - TBD - 13.0 x 1.3
Drum - Rear (Yes or ) NA NA
Brake ABS System 4-Wheel 4-Wheel
Disc - Rear (Yes or ) Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal) 16.900 20
Steering
Steering Type Electric Rack & Pinion Pwr Rack & Pinion
Lock to Lock Turns (Steering) 2.6 3.1
Turning Diameter - Wall to Wall (ft) - TBD - 38.0
Steering Ratio (:1), Overall 17.1-13.8 16.4
Turning Diameter - Curb to Curb (ft) 36.4 36.1
Tires
Spare Tire Order Code NA NA
Rear Tire Size P265/45ZR18 P245/45VR18
Rear Tire Order Code N/A NA
Front Tire Size P235/45ZR18 P225/50VR18
Spare Tire Size NA Compact
Front Tire Order Code N/A NA
Trailering
Dead Weight Hitch - Max Trailer Wt. (lbs) - TBD - NA
Wt Distributing Hitch - Max Trailer Wt. (lbs) - TBD - NA
Dead Weight Hitch - Max Tongue Wt. (lbs) - TBD - NA
Wt Distributing Hitch - Max Tongue Wt. (lbs) - TBD - NA
Weight Information
Base Curb Weight (lbs) 2888 4078
Wheels
Rear Wheel Size (in) 18 x 9.0 18 x 8.0
Front Wheel Material Aluminum Aluminum
Spare Wheel Material NA - TBD -
Front Wheel Size (in) 18 x 8.0 18 x 8.0
Spare Wheel Size (in) NA Compact
Rear Wheel Material Aluminum Aluminum
Cooling System
Total Cooling System Capacity (qts) - TBD - 9.0
Electrical
Maximum Alternator Capacity (amps) - TBD - 150
Cold Cranking Amps @ 0° F (Primary) - TBD - - TBD -
Engine
Engine Type Gas Flat-6 Gas V6
Fuel System Direct Injection Electronic Fuel Injection
SAE Net Torque @ RPM 206 @ 4500-6500 267 @ 5200
Engine Order Code NA NA
Displacement 2.7L/165 3.7L/226
SAE Net Horsepower @ RPM 265 @ 6700 325 @ 7000
Mileage
Fuel Economy Est-Combined (MPG) 24 20
EPA Fuel Economy Est - Hwy (MPG) 30 25
EPA Fuel Economy Est - City (MPG) 20 17
Transmission
Reverse Ratio (:1) - TBD - 3.97
Second Gear Ratio (:1) - TBD - 3.19
Seventh Gear Ratio (:1) NA 0.77
Trans Order Code 480 NA
Final Drive Axle Ratio (:1) - TBD - 3.36
Fourth Gear Ratio (:1) - TBD - 1.41
Trans Description Cont. Manual Automatic w/OD
Sixth Gear Ratio (:1) - TBD - 0.86
First Gear Ratio (:1) - TBD - 4.92
Clutch Size (in) - TBD - NA
Third Gear Ratio (:1) - TBD - 2.04
Trans Type 6 7
Drivetrain Rear-Wheel Drive Rear Wheel Drive
Fifth Gear Ratio (:1) - TBD - 1.00
Trans Description Cont. Again NA NA
Summary
Body Style Convertible 2 Door Convertible
Vehicle Name Porsche Boxster Infiniti G37 Convertible
Suspension
Shock Absorber Diameter - Rear (mm) - TBD - - TBD -
Suspension Type - Front MacPherson Strut Independent
Stabilizer Bar Diameter - Rear (in) - TBD - - TBD -
Suspension Type - Front (Cont.) w/Coil Springs NA
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) - TBD - - TBD -
Suspension Type - Rear Multi-Link Multi-Link
Suspension Type - Rear (Cont.) w/Coil Springs NA
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year 7.6 9.1
EPA Greenhouse Gas Score - TBD - 4
 
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