Mercedes-Benz E-Class (2-door) Mercedes-Benz E-Class (2-door) 2014 Porsche Cayman Porsche Cayman 2007
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Mercedes-Benz E-Class (2-door) vs. Porsche Cayman 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 E-Class (2-door) vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $62,505

Mercedes-Benz E-Class (2-door) E550   
Difference: $10,155

Lowest Total Invoice: $58,195

Mercedes-Benz E-Class (2-door) E550   
Difference: $5,017

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142007
ModelE-Class (2-door)Cayman
TrimE550S
Body2dr Coupe2dr Hatch
Base Price $59,000 $58,900
Base Invoice $54,870 $51,392
Rear spoiler 300  
Metallic paint (extra cost) 720  
Obstacle detection, rear 970 530
Wood/leather-wrapped steering wheel 590 1,360
Power Seat Package   1,550
Auto-dimming rearview mirror   690
Floor mats   115
Heated front seats   480
Automatic climate control, front   550
Wood trim   890
Navigation system   3,070
Xenon HID headlights   1,090
Adaptive dampers - electrical   1,990
CD changer, remote   650
Rear spoiler 279  
Metallic paint (extra cost) 670  
Obstacle detection, rear 902 451
Wood/leather-wrapped steering wheel 549 1,156
Power Seat Package   1,318
Auto-dimming rearview mirror   587
Floor mats   98
Heated front seats   408
Automatic climate control, front   468
Wood trim   757
Navigation system   2,610
Xenon HID headlights   927
Adaptive dampers - electrical   1,692
CD changer, remote   553
Options (change) 2,580 12,965
Options (change) 2,400 11,025
Destination 925 795
Total Price $62,505 $72,660
Total Invoice $58,195 $63,212

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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 E-Class (2-door) dealer quotes or Porsche Cayman 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 E-Class (2-door) vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Mercedes-Benz E-Class (2-door) E550
TrueDelta Adjusted Price Difference: $15,590
TrueDelta Adjusted Invoice Difference: $10,077
Model Year20142007
ModelE-Class (2-door)Cayman
TrimE550S
Body2dr Coupe2dr Hatch
Engine402hp V8295hp H6
TransmissionT7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)17/27 MPG20/28 MPG
Audio (watts, speakers)?, 8230, 7
Tire (rear if not all the same)235/40-18235/40-18
Total Price$62,505$72,660
Adjustments for Features-5,4350
Feature-Adjusted Total Price$57,070$72,660
Total Invoice$58,195$63,212
Adjustments for Features-5,0600
Feature-Adjusted Total Invoice$53,135$63,212

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Features Comparison: Mercedes-Benz E-Class (2-door) vs. Porsche Cayman

Model Year20142007
ModelE-Class (2-door)Cayman
TrimE550S
Body2dr Coupe2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
RWD$0$0
Accessories 
Power rear side windows$200 
Remote app$25 
Remote window/roof operation$15 
Semi-automated parking system$500 
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 seat belt presenters, front row$100 
Brake assist$50 
Driver drowsiness monitor$150 
Forward collision warning$200 
Knee airbag, driver$75 
Obstacle detection, front$150 
Radar- or camera-based collision preparation system$0 
Side curtain airbags$350 
Cargo Management 
Cargo net $40
Second-row low console$100 
Storage compartment under front seat(s)$50 
Climate Control 
Dual-zone climate control$125 
Rear air vents$100 
Residual heat$50 
Water-repellent front-door glass $15
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration $0
Exterior 
Body kit$0 
Bodyside moldings$75 
Panoramic sunroof$1200 
Rear spoiler$200 
Retractable rear spoiler $400
Infotainment 
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 
MP3-compatible player$50 
Navigation system $600
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming passenger-side mirror $75
Automatic headlights$125 
Fog lights $125
Headlight washers $50
LED headlights, single projector or low beam only$750 
Mirror tilt-down in reverse$25 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Folding second row seats$300 
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 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$7,965$2,530
Value of Feature Adjustments$5,435$0
Value of Feature Adjustments-5,0600

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See a complete comparison of Mercedes-Benz E-Class (2-door) vs. Porsche Cayman features.

Specifications Comparison: Mercedes-Benz E-Class (2-door) vs. Porsche Cayman

Model Year20142007
ModelE-Class (2-door)Cayman
Body2dr Coupe2dr Hatch
Wheelbase108.7 in95.1 in
Length185.0 in170.9 in
Width70.3 in70.9 in
Height54.8 in51.4 in
Curb Weight3,773 lb.3,075 lb.
Fuel Capacity17.4 gal.17.0 gal.
Row 1 Headroom36.8 in0.0 in
Row 1 Shoulder Room54.1 in0.0 in
Row 1 Legroom42.0 in0.0 in
Row 2 Headroom35.5 in0.0 in
Row 2 Shoulder Room48.9 in0.0 in
Row 2 Legroom32.6 in0.0 in
Cargo Volume13.3 ft314.5 ft3

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See a complete comparison of Mercedes-Benz E-Class (2-door) vs. Porsche Cayman specs.

Option Package Details
Porsche Cayman 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 washers50No
Total Requested50091%
Total Not Requested509%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Total Requested275100%
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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