Porsche Boxster Porsche Boxster 2013 Mercedes-Benz CLS Mercedes-Benz CLS 2007

We are 103,000+ car owners sharing real-world car information.

Join Us

Porsche Boxster vs. Mercedes-Benz CLS 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 CLS Invoice Comparison

Lowest Total Price: $81,310

Porsche Boxster S   
Difference: $18,975

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132007
ModelBoxsterCLS
TrimSCLS63 AMG
Body2dr Convertible4dr Sedan
Base Price $60,900 $92,200
7-speed automated manual 3,200  
Adaptive sport seats plus 3,825  
Metallic paint (extra cost) 710  
Satellite radio 670  
Sport suspension (upgrade) 1,235  
Upholstered instrument panel, leather 2,025  
Adaptive dampers - electrical 1,790  
Wood trim 1,790  
CD changer, in-dash 570  
Audio controls on steering wheel 615  
Obstacle detection, rear 530 1,110
Cooled or ventilated front seats 730  
Obstacle detection, front 330  
Premium Package 1,440  
Premium Package 2   3,600
7-speed automated manual 0  
Adaptive sport seats plus 0  
Metallic paint (extra cost) 0  
Satellite radio 0  
Sport suspension (upgrade) 0  
Upholstered instrument panel, leather 0  
Adaptive dampers - electrical 0  
Wood trim 0  
CD changer, in-dash 0  
Audio controls on steering wheel 0  
Obstacle detection, rear 451 1,032
Cooled or ventilated front seats 0  
Obstacle detection, front 0  
Premium Package 0  
Premium Package 2   3,348
Options (change) 19,460 4,710
Options (change) 451 4,380
Destination 950 775
Gas Tax 0 2,600
Total Price $81,310 $100,285

Return to top

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 Porsche Boxster dealer quotes or Mercedes-Benz CLS 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: Porsche Boxster vs. Mercedes-Benz CLS

Lowest Adjusted Price and Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $19,015
TrueDelta Adjusted Invoice Difference: $92,101
Model Year20132007
ModelBoxsterCLS
TrimSCLS63 AMG
Body2dr Convertible4dr Sedan
Engine315hp H6507hp V8
TransmissionS7T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)21/30 MPG13/20 MPG
Audio (watts, speakers)185, 7480, 13
Tire (rear if not all the same)235/40-19255/35-19
Total Price$81,310$100,285
Adjustments for Features-400
Feature-Adjusted Total Price$81,270$100,285

Return to top

Features Comparison: Porsche Boxster vs. Mercedes-Benz CLS

Model Year20132007
ModelBoxsterCLS
TrimSCLS63 AMG
Body2dr Convertible4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Power rear side windows $200
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
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 
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 
Navigation system $600
Surround sound $250
Telematics service, such as OnStar $200
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
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 inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Total Value of Features$6,580$6,540
Value of Feature Adjustments$40$0
Value of Feature Adjustments-10

Return to top

Specifications Comparison: Porsche Boxster vs. Mercedes-Benz CLS

Model Year20132007
ModelBoxsterCLS
Body2dr Convertible4dr Sedan
Wheelbase97.4 in112.4 in
Length172.2 in193.0 in
Width70.9 in73.7 in
Height50.5 in54.7 in
Curb Weight2,976 lb.4,069 lb.
Fuel Capacity16.9 gal.21.1 gal.
Row 1 Headroom38.6 in36.9 in
Row 1 Shoulder Room51.7 in56.2 in
Row 1 Hip Room53.4 in58.0 in
Row 1 Legroom42.6 in42.1 in
Row 2 Headroom0.0 in36.1 in
Row 2 Shoulder Room0.0 in56.0 in
Row 2 Hip Room0.0 in57.6 in
Row 2 Legroom0.0 in35.0 in
Cargo Volume9.9 ft315.8 ft3

Return to top

Option Package Details
Porsche Boxster S

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, 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
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
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%
Premium Package
FeatureValueRequested?
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
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
Wind blocker, small100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Headlight washers50Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Total Requested240090%
Total Not Requested27510%

Option Package Details
Mercedes-Benz CLS CLS63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Premium Package 2
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Proximity key250No
Cooled or ventilated front seats300Yes
Sunshade, rear, power225No
Bluetooth cell phone link100Yes
Navigation system600No
Total Requested110051%
Total Not Requested107549%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Porsche models.