Compare 2012 Porsche Boxster - Details

2012 Porsche Boxster S 2dr Rear-Wheel Drive Convertible

2012 Chevrolet Corvette Base 2dr Convertible

2012 Mercedes-Benz SLK-Class Base SLK 250 2dr Roadster

Pricing

View All Clear All MSRP Invoice Destination Update Reset
MSRP	$58,600	$54,600	$42,500
Invoice	$0	$49,686	$39,525
Destination	$950	$975	$875
Interior Edit

View All Clear All Air Conditioning, Front Air Filter Cargo Concealed Storage Cargo Net Clock Compass Cruise Control Cupholders Gear Shift Knob Trim 12V DC Power Outlet Lighter Elements Ashtray Overhead Console Floor Console Floor Mats Front Windows Rear Windows 1-touch Window Up 1-touch Window Down Programmable Garage Door Opener Instrumentation Oil Pressure Gauge Driver Information Centre Tachometer Trip Computer Water Temp Gauge Voltage Gauge Low Fuel Warning Service Interval Warning Exterior Temperature Display Lighting - Glovebox Lighting - Map Lights Lighting - Dome Light Lighting - Cargo Light Illuminated Vanity Mirrors Rear Window Defogger Rear View Mirror Mirrors - Visor Vanity Mirrors Fuel Door Release Remote Trunk Release Retained Accessory Power Tilt-Wheel Adjustable Steering Column Steering Wheel Material Head-up Display Air Compressor Update Reset
Air Conditioning, Front	Manual	Dual Zone Automatic	Thermatic Manual
Air Filter	Standard	Standard	Standard
Cargo Concealed Storage	N/A	Standard	N/A
Cargo Net	Standard	Optional	N/A
Clock	In-dash	In-radio Display	In-dash
Compass	N/A	Standard	Standard
Cruise Control	Standard	Standard	Standard
Cupholders	Front	Front	Front
Gear Shift Knob Trim	Leather/aluminum	Leather/metal-look	Leather
12V DC Power Outlet	2	2	1
Lighter Elements	Front	Front	Front
Ashtray	Standard	Standard	Standard
Overhead Console	N/A	N/A	Mini With Storage
Floor Console	Full	Full	Full
Floor Mats	Carpet Front	Carpet Front	Carpet Front
Front Windows	Power	Power	Power
Rear Windows	N/A	N/A	Power
1-touch Window Up	Driver And Passenger	N/A	Driver And Passenger
1-touch Window Down	Driver And Passenger	Driver And Passenger	Driver And Passenger
Programmable Garage Door Opener	Standard	Optional	Standard
Instrumentation	Analog	Analog	Analog
Oil Pressure Gauge	Standard	Standard	N/A
Driver Information Centre	N/A	Standard	Standard
Tachometer	Standard	Standard	Standard
Trip Computer	Standard	Standard	Standard
Water Temp Gauge	Standard	Standard	Standard
Voltage Gauge	N/A	Standard	N/A
Low Fuel Warning	Standard	Standard	Standard
Service Interval Warning	N/A	Standard	Standard
Exterior Temperature Display	Standard	Standard	Standard
Lighting - Glovebox	Standard	Standard	Standard
Lighting - Map Lights	N/A	Front	Front
Lighting - Dome Light	Fade	Fade	Fade
Lighting - Cargo Light	Standard	Standard	Standard
Illuminated Vanity Mirrors	Driver And Passenger	Driver And Passenger	Driver And Passenger
Rear Window Defogger	Standard	Standard	Standard
Rear View Mirror	Day-night	Auto-dimming Day-night	Auto-dimming Day-night
Mirrors - Visor Vanity Mirrors	Driver And Passenger	Driver And Passenger	Driver And Passenger
Fuel Door Release	N/A	Power	N/A
Remote Trunk Release	Power	Power	N/A
Retained Accessory Power	N/A	Standard	Standard
Tilt-Wheel Adjustable Steering Column	Standard	Standard	Standard
Steering Wheel Material	Leather	Leather	Leather
Head-up Display	N/A	Optional	N/A
Air Compressor	Standard	N/A	Standard
Seats Edit

View All Clear All Front Seat Type Standard Seating Front Driver Seat Direction Controls Front Passenger Seat Direction Controls Lumbar Support Front Armrests Front Head Restraints Heated Front Seats Cooled Front Seats Memory Seat Trim Update Reset
Front Seat Type	Bucket	Sport Bucket	Sport Bucket
Standard Seating	2 Passengers	2 Passengers	2 Passengers
Front Driver Seat Direction Controls	2-way Power	6-way Power	8-way Power
Front Passenger Seat Direction Controls	2-way Power	6-way Power	8-way Power
Lumbar Support	Driver	Driver And Passenger	Driver And Passenger
Front Armrests	Center	Center	Center
Front Head Restraints	Fixed	Fixed	Adjustable
Heated Front Seats	Driver And Front Passenger Heated-cushion, Heated-seatback	Driver And Front Passenger Heated-cushion, Heated-seatback	Driver And Front Passenger Heated-cushion, Heated-seatback
Cooled Front Seats	Driver And Passenger	N/A	N/A
Memory	Driver	Driver	Driver And Passenger
Seat Trim	Leather/leatherette	Leather	Leatherette
Entertainment Edit

View All Clear All Radio CD Player CD Changer Compatible MP3 Capability Auxiliary Input Jack DVD-Audio Steering Wheel Audio Controls Voice Recognition Speakers Amplifier Equalizer Speed-Sensitive Volume Navigation System 1st Row LCD Screen Bluetooth Compatibility Update Reset
Radio	AM/FM/Satellite-prep, Seek-scan	SiriusXM AM/FM/Satellite, Seek-scan	AM/FM/HD/Satellite-prep, Seek-scan
CD Player	In-dash Mounted Single	In-dash Mounted Single	In-dash Mounted Single
CD Changer Compatible	Standard	N/A	Standard
MP3 Capability	Standard	Standard	Standard
Auxiliary Input Jack	Standard	Standard	Standard
DVD-Audio	Optional	N/A	Optional
Steering Wheel Audio Controls	Optional	Standard	Standard
Voice Recognition	Optional	Optional	Optional
Speakers	7	7	8
Amplifier	Standard	Standard	500W
Equalizer	N/A	Automatic	N/A
Speed-Sensitive Volume	Standard	Standard	Standard
Navigation System	Yes With Voice Activation	Yes With Voice Activation	COMAND With Voice Activation
1st Row LCD Screen	1	1	1
Bluetooth Compatibility	Standard	Optional	Standard
Safety and Security Edit

View All Clear All Airbags, Frontal Airbags, Side Impact Airbags, Side Curtain Airbags, Knee Protection Occupancy Sensor Traction Control In-Vehicle Assistance Service Automatic Crash Response (airbags And/or Sensors) Emergency Services Crisis Assist Stolen Vehicle Assistance Remote Door Unlock Roadside Assistance Remote Horn And Lights Turn-by-Turn Navigation Hands-Free Calling Vehicle Diagnostics Stolen Vehicle Tracking Seatbelt Pre-tensioners Headlights Exterior Light Control Delay-off Headlamps Headlight Washer Cornering Lights Daytime Running Lights Directionally Adaptive Headlights LED Taillights Door Curb Lights Illuminated Entry Parking Assist Remote Keyless Entry Keyless Access System Panic Alarm Door Locks Content Theft Deterrent Alarm System Ignition Disable First Aid Kit Theft Deterrent Radio Low Tire Pressure Warning Update Reset
Airbags, Frontal	Driver And Front Passenger W/passenger Front-impact Cancellable	Driver And Front Passenger	Driver And Front Passenger
Airbags, Side Impact	Seat Mounted, Driver And Passenger	Seat Mounted, Driver And Passenger	Seat Mounted, Driver And Passenger
Airbags, Side Curtain	Curtain 1st Row	N/A	Curtain 1st Row
Airbags, Knee Protection	N/A	N/A	Driver And Passenger
Occupancy Sensor	Standard	Standard	Standard
Traction Control	ABS And Driveline	ABS And Driveline	ABS And Driveline
In-Vehicle Assistance Service	N/A	OnStar Directions & Connections	Mbrace
Automatic Crash Response (airbags And/or Sensors)	N/A	OnStar Directions & Connections	N/A
Emergency Services	N/A	OnStar Directions & Connections	N/A
Crisis Assist	N/A	OnStar Directions & Connections	N/A
Stolen Vehicle Assistance	N/A	OnStar Directions & Connections	N/A
Remote Door Unlock	N/A	OnStar Directions & Connections	N/A
Roadside Assistance	N/A	OnStar Directions & Connections	N/A
Remote Horn And Lights	N/A	OnStar Directions & Connections	N/A
Turn-by-Turn Navigation	N/A	OnStar Directions & Connections	N/A
Hands-Free Calling	N/A	OnStar Directions & Connections	N/A
Vehicle Diagnostics	N/A	OnStar Directions & Connections	N/A
Stolen Vehicle Tracking	N/A	Standard	Standard
Seatbelt Pre-tensioners	Front	N/A	Front
Headlights	Halogen	High Intensity Low Beam	Halogen
Exterior Light Control	N/A	Auto On/off	Auto On/off
Delay-off Headlamps	N/A	Standard	Standard
Headlight Washer	Optional	N/A	Optional
Cornering Lights	Optional	N/A	Optional
Daytime Running Lights	N/A	Standard	Standard
Directionally Adaptive Headlights	Optional	N/A	Optional
LED Taillights	Standard	N/A	Standard
Door Curb Lights	2	N/A	N/A
Illuminated Entry	Standard	Standard	Standard
Parking Assist	Optional	N/A	Optional
Remote Keyless Entry	Keyfob (all Doors)	Keyfob (all Doors)	Keyfob (all Doors)
Keyless Access System	N/A	Standard	Optional
Panic Alarm	N/A	Standard	Standard
Door Locks	Power	Power With 2 Stage Unlock	Power With 2 Stage Unlock
Content Theft Deterrent Alarm System	Standard	Standard	Standard
Ignition Disable	Standard	PASS-Key II	Standard
First Aid Kit	N/A	N/A	Standard
Theft Deterrent Radio	Standard	TheftLock	Standard
Low Tire Pressure Warning	Standard	Standard	Standard
Overview

View All Clear All Warranty Overview Update Reset
Warranty Overview	Basic (48 Month/50,000 Mileage), Powertrain (48 Month/50,000 Mileage), Corrosion Perforation (144 Month/unlimited Mileage), Roadside Assistance (48 Month/50,000 Mileage), Accessories (24 Month/unlimited Mileage)	Basic (36 Month/36,000 Mileage), Powertrain (60 Month/100,000 Mileage), Corrosion Perforation (72 Month/100,000 Mileage), Roadside Assistance (60 Month/100,000 Mileage)	Basic (48 Month/50,000 Mileage), Powertrain (48 Month/50,000 Mileage), Corrosion Perforation (48 Month/50,000 Mileage), Roadside Assistance (48 Month/50,000 Mileage)
Warranty Edit

View All Clear All Warranty - Basic Warrranty - Powertrain Warranty - Corrosion Perforation Warranty - Roadside Assistance Update Reset
Warranty - Basic	48 Months/50,000 Miles	GM TOTAL Warranty 36 Months/36,000 Miles	48 Months/50,000 Miles
Warrranty - Powertrain	48 Months/50,000 Miles	60 Months/100,000 Miles	48 Months/50,000 Miles
Warranty - Corrosion Perforation	144 Months/unlimited Miles	72 Months/100,000 Miles	48 Months/50,000 Miles
Warranty - Roadside Assistance	48 Months/50,000 Miles	60 Months/100,000 Miles	48 Months/50,000 Miles
Exterior Edit

View All Clear All Antenna Body Material Paint Grille Trim Fog/driving Lights Door Count Rear Cargo Door Tinted Windows Rear Window Type Mirrors Heated Door Mirrors Mirrors, Auto Dimming Sunroof Convertible Top Convertible Hardtop Convertible Roof Glass Rear Window Spoiler Front Tires Tires - Rear Wheels Spare Tire And Wheel Windshield Wipers - Front Windshield Wipers - Rain Sensing Update Reset
Antenna	Window Grid	Window Grid	Window Grid
Body Material	Galvanized Steel/aluminum	Composite	Galvanized Steel/aluminum/composite
Paint	Clearcoat Monotone	Clearcoat Monotone	Clearcoat Monotone
Grille Trim	N/A	N/A	With Chrome Bar
Fog/driving Lights	Front And Rear	Front	Rear
Door Count	2 Doors	2 Doors	2 Doors
Rear Cargo Door	Trunk	Trunk	Trunk
Tinted Windows	Light	Light	Light
Rear Window Type	Fixed	Fixed	Fixed
Mirrors	Dual Power Remote	Dual Power Remote	Dual Power Remote
Heated Door Mirrors	Standard	Standard	Standard
Mirrors, Auto Dimming	Driver	Driver	Driver
Sunroof	N/A	N/A	1st Row Fixed Glass
Convertible Top	Power	Manual	Power
Convertible Hardtop	Optional	N/A	Retractable
Convertible Roof Glass Rear Window	Standard	Standard	Standard
Spoiler	Power	Lip	Lip
Front Tires	P235/40ZR18.0 BSW Summer Performance	P245/40ZR18.0 BSW Run-flat Performance	P225/45YR17.0 BSW Summer Performance
Tires - Rear	265/40ZR18	285/35ZR19	245/40YR17
Wheels	18" Silver Aluminum	18" Silver Aluminum	17" Silver Aluminum
Spare Tire And Wheel	N/A	N/A	Compact Steel
Windshield Wipers - Front	Variable Intermittent	Variable Intermittent	Variable Intermittent
Windshield Wipers - Rain Sensing	Optional	N/A	Standard
Mechanical Edit

View All Clear All Engine Engine - Valvetrain Turbocharger Brakes Anti-lock Braking System (ABS) Brake Assist Drive Type Exhaust Steering Speed Sensitive Steering Suspension Tuning Ride Control Adaptive Suspension Front Suspension Type Front Anti-roll Bar Front Shocks Front Springs Rear Suspension Type Rear Anti-roll Bar Rear Shocks Rear Springs Electronic Stability System Sequential Shift Control Transmission Axle Ratio Locking/limited Slip Differential Update Reset
Engine	3.4L H-6	6.2L V-8	1.8L I-4
Engine - Valvetrain	DOHC	OHV	DOHC
Turbocharger	N/A	N/A	Intercooled Turbo
Brakes	4-wheel Disc	4-wheel Disc	4-wheel Disc
Anti-lock Braking System (ABS)	4-wheel	4-wheel	4-wheel
Brake Assist	Standard	N/A	Standard
Drive Type	Rear-wheel	Rear-wheel	Rear-wheel
Exhaust	Stainless Steel	Stainless Steel	Stainless Steel
Steering	Rack And Pinion	Rack And Pinion	Rack And Pinion
Speed Sensitive Steering	Standard	Standard	Standard
Suspension Tuning	Sport	Regular	Sport
Ride Control	Optional	Magnetic Ride Control	N/A
Adaptive Suspension	Optional	Optional	N/A
Front Suspension Type	Strut	Short And Long Arm	Strut
Front Anti-roll Bar	Standard	Standard	Standard
Front Shocks	Gas-pressurized	Gas-pressurized	Gas-pressurized
Front Springs	Coil	Transverse Leaf	Coil
Rear Suspension Type	Strut	Short And Long Arm	Multi-link
Rear Anti-roll Bar	Standard	Standard	Standard
Rear Shocks	Gas-pressurized	Gas-pressurized	Gas-pressurized
Rear Springs	Coil	Transverse Leaf	Coil
Electronic Stability System	Standard	Active Handling	Standard
Sequential Shift Control	Optional	Optional	TouchShift
Transmission	6-spd Man W/OD	6-spd Man W/OD	6-spd Man W/OD
Axle Ratio	3.89	3.42	3.27
Locking/limited Slip Differential	Optional	Standard	N/A
Specifications Edit

View All Clear All Exterior Length Exterior Body Width Exterior Height Engine Horsepower Torque SAEJ1349 AUG2004 Compliant Fuel Economy - City Fuel Economy - Highway 0-60mph / 0-100kmh (s) 1/4 Mile Time 1/4 Mile Speed Lateral Acceleration (g) Slalom Speed Bore-and-Stroke Curb Weight Gross Vehicle Weight Rating (GVWR) Payload Wheelbase Front Track Rear Track Turning Radius Drag Coefficient Front Legroom Front Headroom Front Hip Room Front Shoulder Room Luggage Volume Luggage Volume (max) Passenger Volume Fuel Tank Update Reset
Exterior Length	170.9 "	174.6 "	162.8 "
Exterior Body Width	70.9 "	72.6 "	71.5 "
Exterior Height	50.9 "	49.1 "	51.2 "
Engine	3.4L H-6	6.2L V-8	1.8L I-4
Horsepower	310 @ 6,400 Rpm	430 @ 5,900 Rpm	201 @ 5,500 Rpm
Torque	266 @ 4,400 Rpm	424 @ 4,600 Rpm	229 @ 2,000 Rpm
SAEJ1349 AUG2004 Compliant	N/A	Standard	N/A
Fuel Economy - City	19 Mpg	16 Mpg	22 Mpg
Fuel Economy - Highway	26 Mpg	26 Mpg	32 Mpg
0-60mph / 0-100kmh (s)	4.9 Seconds	4.4 Seconds	7.7 Seconds
1/4 Mile Time	13.4 Seconds	12.4 Seconds	15.8 Seconds
1/4 Mile Speed	104 Mph	117 Mph	87 Mph
Lateral Acceleration (g)	.9	.9	.9
Slalom Speed	62 Mph	62 Mph	61 Mph
Bore-and-Stroke	3.80/3.10 "	4.07/3.62 "	3.23/3.35 "
Curb Weight	2,987 Lbs.	3,239 Lbs.	3,241 Lbs.
Gross Vehicle Weight Rating (GVWR)	3,627 Lbs.	N/A	3,946 Lbs.
Payload	N/A	N/A	705 Lbs.
Wheelbase	95.1 "	105.7 "	95.7 "
Front Track	58.5 "	62.1 "	61.4 "
Rear Track	60.2 "	60.7 "	61.6 "
Turning Radius	18.2 ''	19.5 ''	17.3 ''
Drag Coefficient	.30	N/A	.30
Front Legroom	41.6 "	43.1 "	42.5 "
Front Headroom	38.1 "	37.7 "	38.0 "
Front Hip Room	53.4 "	53.7 "	N/A
Front Shoulder Room	51.7 "	55.2 "	52.2 "
Luggage Volume	9.9 Cu.ft.	11.0 Cu.ft.	6.4 Cu.ft.
Luggage Volume (max)	9.9 Cu.ft.	11.0 Cu.ft.	10.1 Cu.ft.
Passenger Volume	N/A	N/A	49 Cu.ft.
Fuel Tank	16.9 Gal.	18.0 Gal.	18.5 Gal.
Cost To Own

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NHTSA Frontal Crash Test Ratings

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IIHS Frontal Offset Crash Test Ratings

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