Mercedes-Benz CLS Mercedes-Benz CLS 2009 Porsche Boxster Porsche Boxster 2013

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Mercedes-Benz CLS vs. Porsche Boxster 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.

Mercedes-Benz CLS vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $85,460

Porsche Boxster S   
Difference: $21,155

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092013
ModelCLSBoxster
TrimCLS63 AMGS
Body4dr Sedan2dr Convertible
Base Price $96,300 $60,900
Premium Package 1 3,200  
Obstacle detection, rear 1,140 530
Carbon fiber trim 2,500 1,790
7-speed automated manual   3,200
Adaptive sport seats plus   3,825
Adaptive dampers - electrical   1,790
Audio controls on steering wheel   615
Interior ambient lighting   340
Upholstered instrument panel, leather   2,025
Sport suspension (upgrade)   1,235
Cooled or ventilated front seats   730
CD changer, in-dash   670
Voice control for nav and audio   520
Infotainment Package   3,860
Bose 505W 10 speakers   0
Obstacle detection, front   330
Metallic paint (extra cost)   710
Premium Package   1,440
Premium Package 1 2,976  
Obstacle detection, rear 1,060 451
Carbon fiber trim 2,325 0
7-speed automated manual   0
Adaptive sport seats plus   0
Adaptive dampers - electrical   0
Audio controls on steering wheel   0
Interior ambient lighting   0
Upholstered instrument panel, leather   0
Sport suspension (upgrade)   0
Cooled or ventilated front seats   0
CD changer, in-dash   0
Voice control for nav and audio   0
Infotainment Package   0
Bose 505W 10 speakers   0
Obstacle detection, front   0
Metallic paint (extra cost)   0
Premium Package   0
Options (change) 6,840 23,610
Options (change) 6,361 451
Destination 875 950
Gas Tax 2,600 0
Total Price $106,615 $85,460

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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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TrueDelta Value Comparison: Mercedes-Benz CLS vs. Porsche Boxster

Lowest Adjusted Price and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $20,520
TrueDelta Adjusted Invoice Difference: $97,402
Model Year20092013
ModelCLSBoxster
TrimCLS63 AMGS
Body4dr Sedan2dr Convertible
Engine507hp V8315hp H6
TransmissionT7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)12/18 MPG21/30 MPG
Audio (watts, speakers)480, 12445, 10
Tire (rear if not all the same)255/35-19235/40-19
Total Price$106,615$85,460
Adjustments for Features-6350
Feature-Adjusted Total Price$105,980$85,460

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Features Comparison: Mercedes-Benz CLS vs. Porsche Boxster

Model Year20092013
ModelCLSBoxster
TrimCLS63 AMGS
Body4dr Sedan2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
RWD$0$0
Accessories 
Power rear side windows$200 
Power trunk closer$350 
Proximity key$250 
Remote window/roof operation$15 
Sunshade, rear, power$225 
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Brake- or yaw-sensor-initiated collision preparation system$0 
Knee airbag, passenger $75
Rear side airbags$300 
Roll bar $200
Rollover sensor$50 
Temporary spare tire$150 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Second-row low console$100 
Climate Control 
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Water-repellent front-door glass $15
Engine / Motor 
Automatic start / stop $150
Mid-engine configuration $0
Regenerative braking $0
Exterior 
Body kit$0 
Bright-finished exhaust tip(s) $25
Power convertible top $4000
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
Bluetooth audio streaming $25
DVD-Audio-compatible player $0
DVD-compatible player$0 
Off-road navigation system $0
SD Card slot$25 
Telematics service, such as OnStar$200 
Traffic information $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Chronometer$100 
Fog lights$125 
Mirror tilt-down in reverse$25 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Center armrest(s), second row$50 
Leather-wrapped steering wheel $150
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, passenger seat$150 
No leather in second row $-300
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Power-folding headrests, second row seats$50 
Synthetic suede headliner$650 
Synthetic suede inserts in leather seating surfaces$0 
Synthetic suede steering wheel$150 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Total Value of Features$7,015$6,380
Value of Feature Adjustments$635$0
Value of Feature Adjustments-5920

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Specifications Comparison: Mercedes-Benz CLS vs. Porsche Boxster

Model Year20092013
ModelCLSBoxster
Body4dr Sedan2dr Convertible
Wheelbase112.4 in97.4 in
Length193.0 in172.2 in
Width73.7 in70.9 in
Height54.7 in50.5 in
Curb Weight4,097 lb.2,976 lb.
Fuel Capacity21.1 gal.16.9 gal.
Row 1 Headroom36.9 in38.6 in
Row 1 Shoulder Room56.3 in51.7 in
Row 1 Hip Room58.0 in53.4 in
Row 1 Legroom42.1 in42.6 in
Row 2 Headroom36.1 in0.0 in
Row 2 Shoulder Room56.0 in0.0 in
Row 2 Hip Room57.6 in0.0 in
Row 2 Legroom35.0 in0.0 in
Cargo Volume15.9 ft39.9 ft3

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Option Package Details
Mercedes-Benz CLS CLS63 AMG

Premium Package 1
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Sunshade, rear, power225No
Power decklid350No
Headlight washers50Yes
Proximity key250No
USB port25Yes
Total Requested102555%
Total Not Requested82545%

Option Package Details
Porsche Boxster S

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested100100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage0No
Total Requested800100%
Total Not Requested00%
Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250Yes
Total Requested25042%
Total Not Requested35058%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Traffic information25No
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Total Requested84097%
Total Not Requested253%
Premium Package
FeatureValueRequested?
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Wind blocker, small100No
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Residual heat50Yes
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Total Requested250093%
Total Not Requested1757%

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