Porsche Boxster Porsche Boxster 2006 Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2013

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Porsche Boxster vs. Mercedes-Benz SLS AMG Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Porsche Boxster vs. Mercedes-Benz SLS AMG Invoice Comparison

Lowest Total Price: $0

Porsche Boxster S   
Difference: $208,605

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062013
ModelBoxsterBoxsterSLS AMG
TrimBaseSGT
Body2dr Convertible2dr Convertible2dr Convertible
Base Price $0 $0 $206,000
Navigation system 0 0  
Adaptive dampers - electrical 0 0  
Power seatback bolsters, driver seat 0 0  
Navigation system 0 0  
Adaptive dampers - electrical 0 0  
Power seatback bolsters, driver seat 0 0  
Options (change) 0 0 0
Options (change) 0 0 0
Destination 0 0 905
Gas Tax 0 0 1,700
Total Price $0 $0 $208,605

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Porsche Boxster dealer quotes or Mercedes-Benz SLS AMG dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Boxster vs. Mercedes-Benz SLS AMG

Lowest Adjusted Price and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $189,270
TrueDelta Adjusted Invoice Difference: $176,047
Model Year200620062013
ModelBoxsterBoxsterSLS AMG
TrimBaseSGT
Body2dr Convertible2dr Convertible2dr Convertible
Engine240hp H6280hp H6583hp V8
TransmissionM5M6T7
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4230, 7?, 6
Tire (rear if not all the same)205/55-17235/40-18265/35-19
Total Price$0$0$208,605
Adjustments for Features0-150-19,485
Feature-Adjusted Total Price$0$-150$189,120
Cost Above Minimum$150$0$0

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Features Comparison: Porsche Boxster vs. Mercedes-Benz SLS AMG

Model Year200620062013
ModelBoxsterBoxsterSLS AMG
TrimBaseSGT
Body2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
5-speed manual$0  
6-speed manual $150 
7-speed manually-shiftable automatic  $1200
RWD$0$0$0
Accessories 
Cruise control  $150
Power front side windows  $250
Power locks  $275
Proximity key  $250
Remote keyless entry  $225
Remote window/roof operation  $15
Tilt/telescoping steering wheel, power  $350
Universal garage door opener  $100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes  $150
Antilock brakes (ABS)  $400
Blind spot warning system  $200
Brake assist  $50
Front side airbags  $350
Knee airbag, driver  $75
Knee airbag, passenger  $75
Obstacle detection, front  $150
Obstacle detection, rear  $250
Rearview camera  $200
Roll bar  $200
Side curtain airbags  $350
Stability control  $400
Tire-pressure monitor  $75
Traction control  $100
Cargo Management 
Cargo net  $40
Console with shifter  $150
Storage compartment under front seat(s)  $50
Climate Control 
Air conditioning  $900
Automatic climate control, front  $200
Dual-zone climate control  $125
Heated windshield washer nozzles  $15
Interior air filter  $0
Rain-sensing wipers  $175
Rear defrost  $200
Residual heat  $50
Wiper de-icer  $25
Drivetrain 
Limited-slip rear differential  $300
Engine / Motor 
Mid-engine configuration$0$0 
Exterior 
Bright-finished exhaust tip(s)  $25
Bright-finished fuel door  $100
Painted brake calipers (optional)  $0
Power convertible top  $4000
Retractable rear spoiler  $400
Infotainment 
Audio controls on steering wheel  $125
Aux input  $50
Bluetooth cell phone link  $100
CD changer, in-dash  $325
DVD-compatible player  $0
HD radio  $50
iPod integration  $100
Media drive  $15
MP3-compatible player  $50
Satellite radio  $200
Telematics service, such as OnStar  $200
Traffic information  $25
Voice control for nav and audio  $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming rearview mirror  $150
Automatic headlights  $125
Cornering lights  $50
Fog light, rear  $100
Headlight washers  $50
Heated mirrors  $25
Illuminated visor mirror, driver  $50
Illuminated visor mirror, passenger  $50
Mirror tilt-down in reverse  $25
Outside temperature display  $50
Power mirrors  $150
Tachometer  $75
Trip computer  $150
Turn signals on or near mirrors  $25
Xenon HID headlights  $500
Seats and Interior Trim 
Center armrest(s), front row  $75
Floor mats  $75
Heated front seats  $200
Memory system, driver seat  $200
Memory system, passenger seat  $150
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power fore-aft adjuster, driver seat  $100
Power fore-aft adjuster, passenger seat  $100
Power height adjuster, driver seat  $100
Power height adjuster, passenger seat  $100
Power recliner, driver seat  $100
Power recliner, passenger seat  $100
Power seatback bolsters, passenger seat  $100
Power tilt adjuster, driver seat  $100
Power tilt adjuster, passenger seat  $100
Synthetic suede inserts in leather seating surfaces  $0
Synthetic suede steering wheel  $150
Upholstered instrument panel, leather  $1000
Wood trim, alternative type  $300
Suspension, Wheels, and Tires 
Polished alloy wheels  $350
Sport suspension (upgrade)  $0
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls  $100
Total Value of Features$0$150$19,485
Value of Feature Adjustments$0$150$19,485
Value of Feature Adjustments00-18,138

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Specifications Comparison: Porsche Boxster vs. Mercedes-Benz SLS AMG

Model Year20062013
ModelBoxsterSLS AMG
Body2dr Convertible2dr Convertible
Wheelbase95.1 in105.5 in
Length170.4 in182.6 in
Width70.9 in76.3 in
Height51.0 in49.7 in
Curb Weight2,856 lb.3,793 lb.
Fuel Capacity17.0 gal.22.5 gal.
Row 1 Headroom38.4 in39.0 in
Row 1 Shoulder Room51.7 in58.4 in
Row 1 Hip Room53.4 in63.2 in
Row 1 Legroom41.6 in41.7 in
Cargo Volume9.9 ft36.1 ft3

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