Mercedes-Benz CLS Mercedes-Benz CLS 2015 Porsche Boxster Porsche Boxster 2007
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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: $78,720

Porsche Boxster S   
Difference: $40,555

Lowest Total Invoice: $68,277

Porsche Boxster S   
Difference: $42,715

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152007
ModelCLSBoxster
TrimCLS63 AMG SS
Body4dr Sedan2dr Convertible
Base Price $106,550 $55,500
Base Invoice $99,092 $48,415
Carbon fiber trim 2,850 890
Ceramic brake rotors 8,950 8,150
Sport Chrono Package   920
Adaptive dampers - electrical   1,990
Power Seat Package   1,550
Auto-dimming rearview mirror   690
Xenon HID headlights   1,090
Floor mats   115
Heated front seats   480
Obstacle detection, rear   530
Automatic climate control, front   550
Front sport buckets   760
Audio controls on steering wheel   990
Navigation system   3,070
CD changer, remote   650
Carbon fiber trim 2,651 757
Ceramic brake rotors 8,324 6,928
Sport Chrono Package   782
Adaptive dampers - electrical   1,692
Power Seat Package   1,318
Auto-dimming rearview mirror   587
Xenon HID headlights   927
Floor mats   98
Heated front seats   408
Obstacle detection, rear   451
Automatic climate control, front   468
Front sport buckets   646
Audio controls on steering wheel   842
Navigation system   2,610
CD changer, remote   553
Options (change) 11,800 22,425
Options (change) 10,975 19,067
Destination 925 795
Total Price $119,275 $78,720
Total Invoice $110,992 $68,277

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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

Want to find out how much dealers are willing to discount these cars?

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

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $32,755
TrueDelta Adjusted Invoice Difference: $35,457
Model Year20152007
ModelCLSBoxster
TrimCLS63 AMG SS
Body4dr Sedan2dr Convertible
Engine577hp V8295hp H6
TransmissionT7M6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)610, 14230, 7
Tire (rear if not all the same)255/35-19235/40-18
Total Price$119,275$78,720
Adjustments for Features-7,8000
Feature-Adjusted Total Price$111,475$78,720
Total Invoice$110,992$68,277
Adjustments for Features-7,2580
Feature-Adjusted Total Invoice$103,734$68,277

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Features Comparison: Mercedes-Benz CLS vs. Porsche Boxster

Model Year20152007
ModelCLSBoxster
TrimCLS63 AMG SS
Body4dr Sedan2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
AWD$1700 
RWD $0
Accessories 
Power rear side windows$200 
Remote app$25 
Remote window/roof operation$15 
Semi-automated parking system$500 
Sunshade, rear, power$225 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Brake assist$50 
Driver drowsiness monitor$150 
Forward collision warning$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Radar- or camera-based collision preparation system$0 
Rear side airbags$300 
Roll bar $200
Rollover sensor$50 
Side curtain airbags$350 
Torque vectoring, brake-based$100 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Second-row low console$100 
Climate Control 
Rear air vents$100 
Residual heat$50 
Water-repellent front-door glass $15
Drivetrain 
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration $0
Raised top speed limiter$0 
Exterior 
Body kit$0 
Painted brake calipers (optional)$0 
Power convertible top $4000
Rear spoiler$200 
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
CD changer, in-dash$325 
CD changer, remote $200
CD player $125
DVD-compatible player$0 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
Navigation map updates, three years$0 
Satellite radio$200 
SMS text-to-speech reader$25 
Surround sound$250 
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Adaptive headlights$200 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Automatic headlights$125 
Compass$0 
Cornering lights$50 
Fog lights $125
Interior ambient lighting, configurable$150 
LED headlights$1000 
Mirror tilt-down in reverse$25 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row$50 
Folding second row seats$300 
Illuminated door sill trim plates$200 
Leather-wrapped steering wheel $150
Memory system, passenger seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power-folding headrests, second row seats$50 
Synthetic suede steering wheel$150 
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling$350 
Ultra-sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$14,030$6,230
Value of Feature Adjustments$7,800$0
Value of Feature Adjustments-7,2580

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See a complete comparison of Mercedes-Benz CLS vs. Porsche Boxster features.

Specifications Comparison: Mercedes-Benz CLS vs. Porsche Boxster

Model Year20152007
ModelCLSBoxster
Body4dr Sedan2dr Convertible
Wheelbase113.2 in95.1 in
Length194.5 in170.4 in
Width74.1 in70.9 in
Height55.8 in51.0 in
Curb Weight4,035 lb.2,856 lb.
Fuel Capacity21.1 gal.17.0 gal.
Row 1 Headroom36.9 in38.4 in
Row 1 Shoulder Room57.1 in51.7 in
Row 1 Hip Room58.0 in53.4 in
Row 1 Legroom42.1 in41.6 in
Row 2 Headroom36.1 in0.0 in
Row 2 Shoulder Room56.5 in0.0 in
Row 2 Hip Room57.6 in0.0 in
Row 2 Legroom35.0 in0.0 in
Cargo Volume15.3 ft39.9 ft3

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See a complete comparison of Mercedes-Benz CLS vs. Porsche Boxster specs.

Option Package Details
Porsche Boxster S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Sport Chrono Package
FeatureValueRequested?
Chronometer100Yes
Electronic systems calibration selector200Yes
Total Requested300100%
Total Not Requested00%
Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested850100%
Total Not Requested00%

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