Mercedes-Benz CLS Mercedes-Benz CLS 2007 Porsche Boxster Porsche Boxster 2015

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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: $86,610

Porsche Boxster GTS   
Difference: $13,675

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072015
ModelCLSBoxster
TrimCLS63 AMGGTS
Body4dr Sedan2dr Convertible
Base Price $92,200 $73,500
Premium Package 2 3,600  
Obstacle detection, rear 1,110 530
Infotainment Package   3,990
Adaptive sport seats plus   3,025
Premium Package Plus   1,965
6-speed manual   0
Audio controls on steering wheel   165
Sport suspension (upgrade)   0
Cooled or ventilated front seats   730
CD changer, in-dash   670
Obstacle detection, front   330
Metallic paint (extra cost)   710
Premium Package 2 3,348  
Obstacle detection, rear 1,032 451
Infotainment Package   0
Adaptive sport seats plus   0
Premium Package Plus   0
6-speed manual   0
Audio controls on steering wheel   0
Sport suspension (upgrade)   0
Cooled or ventilated front seats   0
CD changer, in-dash   0
Obstacle detection, front   0
Metallic paint (extra cost)   0
Options (change) 4,710 12,115
Options (change) 4,380 451
Destination 775 995
Gas Tax 2,600 0
Total Price $100,285 $86,610

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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 Mercedes-Benz CLS dealer quotes or Porsche Boxster dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Porsche Boxster GTS
TrueDelta Adjusted Price Difference: $14,630
TrueDelta Adjusted Invoice Difference: $92,071
Model Year20072015
ModelCLSBoxster
TrimCLS63 AMGGTS
Body4dr Sedan2dr Convertible
Engine507hp V8330hp H6
TransmissionT7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/20 MPG19/26 MPG
Audio (watts, speakers)480, 13445, 10
Tire (rear if not all the same)255/35-19235/35-20
Total Price$100,285$86,610
Adjustments for Features0-955
Feature-Adjusted Total Price$100,285$85,655

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Features Comparison: Mercedes-Benz CLS vs. Porsche Boxster

Model Year20072015
ModelCLSBoxster
TrimCLS63 AMGGTS
Body4dr Sedan2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
RWD$0$0
Accessories 
Power rear side windows$200 
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 
Tire-pressure monitor $75
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
Drivetrain 
Electronically-variable engine mounts (performance-oriented) $500
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable $500
Mid-engine configuration $0
Regenerative braking $0
Exterior 
Black exterior trim (optional) $0
Body kit$0 
Painted brake calipers (optional) $0
Power convertible top $4000
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
App support $0
Bluetooth audio streaming $25
HD radio $50
Media drive $15
Off-road navigation system $0
Telematics service, such as OnStar$200 
Traffic information $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Fog lights$125 
Mirror tilt-down in reverse$25 
Performance meter $150
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Center armrest(s), second row$50 
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, passenger seat$150 
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 door panel trim $250
Synthetic suede inserts in leather seating surfaces$0 
Wood trim$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector $200
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$6,240$7,195
Value of Feature Adjustments$0$955
Value of Feature Adjustments0-16

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Specifications Comparison: Mercedes-Benz CLS vs. Porsche Boxster

Model Year20072015
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 Weight4,069 lb.2,965 lb.
Fuel Capacity21.1 gal.16.9 gal.
Row 1 Headroom36.9 in38.6 in
Row 1 Shoulder Room56.2 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 Volume15.8 ft39.9 ft3

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Option Package Details
Mercedes-Benz CLS CLS63 AMG

Premium Package 2
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Proximity key250Yes
Bluetooth cell phone link100Yes
Navigation system600Yes
Cooled or ventilated front seats300Yes
Sunshade, rear, power225No
Total Requested195090%
Total Not Requested22510%

Option Package Details
Porsche Boxster GTS

Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150No
Bose, 445W, 10 speakers (with subwoofer)350No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25No
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive15No
App support0No
Total Requested105063%
Total Not Requested61537%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
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
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested150088%
Total Not Requested20012%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested115078%
Total Not Requested32522%

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