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Compare 2011 Porsche Boxster vs 2011 Infiniti G37 Convertible

2011 Porsche Boxster Change
2011 Infiniti G37 Convertible Change
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Selected Style 2-Door Roadster
Switch Style

Body Style

Trim

Style MPG City MPG Hwy Invoice MSRP
2-Door Roadster 19 27 $43,110 $48,100
2-Door Roadster S 19 26 $52,560 $58,600
2-Door Roadster Spyder 19 26 $55,440 $61,800
2-Door Base
Switch Style

Body Style

Trim

Style MPG City MPG Hwy Invoice MSRP
2-Door Base 17 25 $42,240 $45,750
2-Door Sport 6MT 16 24 $46,340 $50,200
2-Door Limited Edition 17 25 $53,523 $58,000
Pricing
Invoice Price
$43,110
$42,240
Manufacturer Suggested Retail Price
$48,100
$45,750
Monthly Payment Estimate
$802 / month
$763 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
9.0
/ 10
TCC Rating
How does the
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The TCC Rating is a clear numeric rating value based on a 10-point scale that reflects the overall opinion of our automotive experts on any vehicle and rolls up ratings we give each vehicle across sub-categories you care about like performance, safety, styling and more.

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
7.8
/ 10
TCC Rating
?
Read Our Full Review
TCC's Bottom Line The 2011 Porsche Boxster is a fun, attractive, and capable roadster-everything you want it to be.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 19 mpg 17 mpg
Fuel Economy - Highway 27 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) 58.7 60.8
Min Ground Clearance (in) - TBD - 5.2
Length, Overall (in) 172.1 183.3
Height, Overall (in) 50.9 55.1
Track Width, Rear (in) 60.4 62.8
Wheelbase (in) 95.1 112.2
Liftover Height (in) - TBD - - TBD -
Width, Max w/o mirrors (in) 70.9 72.9
Cargo Area Dimensions
Trunk Volume (ft³) 19.9 10.3
Brakes
Rear Brake Rotor Diam x Thickness (in) 11.8 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) 12.5 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) 16.9 20
Steering
Steering Type Pwr Rack & Pinion Pwr Rack & Pinion
Lock to Lock Turns (Steering) - TBD - 3.1
Turning Diameter - Wall to Wall (ft) - TBD - 38.0
Steering Ratio (:1), Overall - TBD - 16.4
Turning Diameter - Curb to Curb (ft) - TBD - 36.1
Tires
Spare Tire Order Code NA NA
Rear Tire Size P235/55ZR17 P245/45VR18
Rear Tire Order Code NA NA
Front Tire Size P205/55ZR17 P225/50VR18
Spare Tire Size NA NA
Front Tire Order Code NA 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) 2943 4078
Wheels
Rear Wheel Size (in) 17 x 8.5 18 x 8.0
Front Wheel Material Aluminum Aluminum
Spare Wheel Material NA NA
Front Wheel Size (in) 17 x 7.0 18 x 8.0
Spare Wheel Size (in) NA NA
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-cyl Gas V6
Fuel System Direct Injection SMPI
SAE Net Torque @ RPM 214 @ 4400-6000 267 @ 5200
Engine Order Code NA NA
Displacement 2.9L/177 3.7L/226
SAE Net Horsepower @ RPM 255 @ 6400 325 @ 7000
Mileage
Fuel Economy Est-Combined (MPG) 22 20 (2010)
EPA Fuel Economy Est - Hwy (MPG) 27 25 (2010)
EPA Fuel Economy Est - City (MPG) 19 17 (2010)
Transmission
Reverse Ratio (:1) 3.33 3.97
Second Gear Ratio (:1) 2.05 3.19
Seventh Gear Ratio (:1) NA 0.77
Trans Order Code NA NA
Final Drive Axle Ratio (:1) 3.87 3.36
Fourth Gear Ratio (:1) 1.13 1.41
Trans Description Cont. Manual Automatic w/OD
Sixth Gear Ratio (:1) 0.84 0.86
First Gear Ratio (:1) 3.66 4.92
Clutch Size (in) 9.45 NA
Third Gear Ratio (:1) 1.40 2.04
Trans Type 6 7
Drivetrain Rear-Wheel Drive Rear Wheel Drive
Fifth Gear Ratio (:1) 0.97 1.00
Trans Description Cont. Again NA NA
Summary
Body Style 2 Door 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 Double Wishbone
Stabilizer Bar Diameter - Rear (in) - TBD - - TBD -
Suspension Type - Front (Cont.) w/Coil Springs w/Stabilizer Bar
Shock Absorber Diameter - Front (mm) - TBD - - TBD -
Stabilizer Bar Diameter - Front (in) - TBD - - TBD -
Suspension Type - Rear MacPherson Strut Independent Multi-Link
Suspension Type - Rear (Cont.) NA w/Stabilizer Bar
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year 8.5 - TBD -
EPA Greenhouse Gas Score 5 5 (2010)
 
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