Mercedes-Benz GL Mercedes-Benz GL 2015 Porsche Cayman Porsche Cayman 2006

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

Join Us

Mercedes-Benz GL 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 GL vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $0

Porsche Cayman S   
Difference: $67,665

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015201520152006
ModelGLGLGLGLCayman
TrimGL350 BlueTECGL450GL550GL63 AMGS
Body4dr SUV4dr SUV4dr SUV4dr SUV2dr Hatch
Base Price $63,600 $65,200 $89,950 $119,450 $0
Metallic paint (extra cost) 720 720      
Leather seating surfaces 1,620 1,620      
Adaptive dampers - electrical 800 800     0
Navigation system         0
Power seatback bolsters, driver seat         0
Front sport buckets         0
Metallic paint (extra cost) 670 670      
Leather seating surfaces 1,507 1,507      
Adaptive dampers - electrical 744 744     0
Navigation system         0
Power seatback bolsters, driver seat         0
Front sport buckets         0
Options (change) 3,140 3,140 0 0 0
Options (change) 2,921 2,921 0 0 0
Destination 925 925 925 925 0
Total Price $67,665 $69,265 $90,875 $120,375 $0

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 Mercedes-Benz GL 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 GL vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $49,735
TrueDelta Adjusted Invoice Difference: $46,302
Model Year20152015201520152006
ModelGLGLGLGLCayman
TrimGL350 BlueTECGL450GL550GL63 AMGS
Body4dr SUV4dr SUV4dr SUV4dr SUV2dr Hatch
Engine240hp V6 D362hp V6429hp V8550hp V8295hp H6
TransmissionT7T7T7T7M6
DrivetrainAWDAWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)80, 880, 8830, 14830, 14230, 7
Tire (rear if not all the same)275/55-19275/55-19295/40-21295/40-21235/40-18
Total Price$67,665$69,265$90,875$120,375$0
Adjustments for Features-17,930-18,080-25,885-29,5600
Feature-Adjusted Total Price$49,735$51,185$64,990$90,815$0
Cost Above Minimum$0$1,450$15,255$41,080$0

Return to top

Features Comparison: Mercedes-Benz GL vs. Porsche Cayman

Model Year20152015201520152006
ModelGLGLGLGLCayman
TrimGL350 BlueTECGL450GL550GL63 AMGS
Body4dr SUV4dr SUV4dr SUV4dr SUV2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200$1200 
6-speed manual    $150
AWD$1700$1700$1700$1700 
RWD    $0
Accessories 
AC power outlet$100$100$100$100 
Adaptive cruise control, all-speed   $850 
Cruise control$150$150$150  
Heated / cooled cup holders, front row  $75$75 
Power door closers  $300$300 
Power flip-out rear side windows$125$125$125$125 
Power front side windows$250$250$250$250 
Power liftgate$350$350$350$350 
Power locks$275$275$275$275 
Power rear side windows$200$200$200$200 
Proximity key  $250$250 
Remote app$25$25$25$25 
Remote keyless entry$225$225$225$225 
Remote window/roof operation$15$15$15$15 
Semi-automated parking system  $500$500 
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$350 
Universal garage door opener$100$100$100$100 
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150$150$150$150 
Active or whiplash-reducing head restraints, front seats$0$0$0$0 
Antilock brakes (ABS)$400$400$400$400 
Around view cameras  $500$500 
Automatic braking, high-speed or partial   $200 
Automatic braking, low-speed   $200 
Blind spot collision prevention   $150 
Blind spot warning system  $200$200 
Brake assist$50$50$50$50 
Driver drowsiness monitor$150$150$150$150 
Forward collision warning$200$200$200$200 
Front side airbags$350$350$350$350 
Hill descent control$250$250$250$250 
Knee airbag, driver$75$75$75$75 
Lane departure prevention   $150 
Lane departure warning  $200$200 
Obstacle detection, front  $150$150 
Obstacle detection, rear  $250$250 
Radar- or camera-based collision preparation system$0$0$0$0 
Rear side airbags$300$300$300$300 
Rearview camera$200$200   
Rollover sensor$50$50$50$50 
Side curtain airbags, three rows$500$500$500$500 
Stability control$400$400$400$400 
Tire-pressure monitor$75$75$75$75 
Traction control$100$100$100$100 
Trailer sway control$25$25$25$25 
Cargo Management 
Aluminum roof rails$250$250$250$250 
Cargo cover$75$75$75$75 
Cargo net  $40$40 
Console without shifter$150$150$150$150 
Climate Control 
Air conditioning$900$900$900$900 
Automatic climate control, front$200$200$200$200 
Dual-zone climate control$125$125$125$125 
Heated windshield washer nozzles$15$15$15$15 
Interior air filter$0$0$0$0 
Rain-sensing wipers$175$175$175$175 
Rear air vents$100$100   
Rear air vents with automatic controls  $250$250 
Rear defrost$200$200$200$200 
Rear HVAC unit  $400$400 
Rear wiper$175$175$175$175 
Engine / Motor 
Automatic start / stop $150$150$150 
Mid-engine configuration    $0
Exterior 
Bright-finished exhaust tip(s)   $25 
Deep-tinted rear windows$275$275$275$275 
Glass roof panel(s)   $300 
Laminated front side windows$200$200$200$200 
Panoramic sunroof   $1200 
Rear spoiler$200$200$200$200 
Running boards  $350$350 
Sunroof$900$900$900  
Wheel-lip moldings  $75$75 
Infotainment 
App support  $0$0 
Audio controls on steering wheel$125$125$125$125 
Aux input$50$50$50$50 
Bluetooth audio streaming$25$25$25$25 
Bluetooth cell phone link$100$100$100$100 
CD player$125$125$125$125 
DVD-compatible player$0$0$0$0 
HD radio$50$50$50$50 
In-vehicle Internet  $150$150 
iPod integration  $100$100 
Media drive  $15$15 
MP3-compatible player$50$50$50$50 
Navigation map updates, three years  $0$0 
Navigation system  $600$600$600
Satellite radio  $200$200 
SMS text-to-speech reader$25$25$25$25 
Surround sound  $250$250 
Telematics service, such as OnStar, with navigation$225$225$225$225 
Traffic + travel information  $25$25 
Voice control for external devices  $0$0 
Voice control for nav and audio  $100$100 
Instruments, Lights, and Mirrors 
Analog clock$25$25$25$25 
Auto-dimming driver-side mirror  $75$75 
Auto-dimming headlights  $200$200 
Auto-dimming rearview mirror  $150$150 
Automatic headlights$125$125$125$125 
Compass$0$0$0$0 
Fog light, rear$100$100$100$100 
Headlight washers  $50$50 
Heated mirrors$25$25$25$25 
Illuminated visor mirror, driver$50$50$50$50 
Illuminated visor mirror, passenger$50$50$50$50 
Interior ambient lighting, configurable  $150$150 
Mirror tilt-down in reverse$25$25$25$25 
Outside temperature display$50$50$50$50 
Power mirrors$150$150$150$150 
Power-folding mirrors  $50$50 
Steering-linked headlights  $150$150 
Tachometer$75$75$75$75 
Trip computer$150$150$150$150 
Turn signals on or near mirrors$25$25$25$25 
Xenon HID headlights  $500$500 
Seats and Interior Trim 
Center armrest(s), front row$75$75$75$75 
Center armrest(s), second row$50$50$50$50 
Cooled or ventilated front seats  $300$300 
Floor mats$75$75$75$75 
Folding second row seats$300$300$300$300 
Heated front seats$200$200$200$200 
Heated second row seats   $200 
Illuminated door sill trim plates  $200$200 
Leather-wrapped steering wheel$150$150 $150 
Manual recliner, second row seats$75$75$75$75 
Massage, driver seat  $100$100 
Massage, passenger seat  $100$100 
Memory system, driver seat  $200$200 
Memory system, passenger seat  $150$150 
Power 4-way lumbar adjuster, driver seat$150$150$150$150 
Power 4-way lumbar adjuster, passenger seat  $150$150 
Power fore-aft adjuster, driver seat$100$100$100$100 
Power fore-aft adjuster, passenger seat$100$100$100$100 
Power headrest height adjuster, driver seat  $50$50 
Power headrest height adjuster, passenger seat  $50$50 
Power height adjuster, driver seat$100$100$100$100 
Power height adjuster, passenger seat$100$100$100$100 
Power recliner, driver seat$100$100$100$100 
Power recliner, passenger seat$100$100$100$100 
Power release, second row seats   $50 
Power seatback bolsters, driver seat  $100$100$100
Power seatback bolsters, passenger seat  $100$100 
Power thigh support length adjuster, driver seat  $100$100 
Power thigh support length adjuster, passenger seat  $100$100 
Power tilt adjuster, driver seat$100$100$100$100 
Power tilt adjuster, passenger seat$100$100$100$100 
Power-folding third row seats$1000$1000$1000$1000 
Upholstered instrument panel$300$300$300  
Upholstered instrument panel, leather   $1000 
Wood trim$300$300$300$300 
Wood/leather-wrapped steering wheel  $150  
Suspension, Wheels, and Tires 
Active stabilizer bars   $500 
Air suspension, auto-leveling and height adjustable$1000$1000$1000$1000 
Alloy wheels$350$350$350$350 
Crosswind stabilization$50$50$50$50 
Electronic systems calibration selector   $200 
Sport suspension (upgrade)   $0 
Transmission 
Steering-wheel-mounted transmission controls$100$100$100$100 
Total Value of Features$18,780$18,930$26,735$30,410$850
Value of Feature Adjustments$17,930$18,080$25,885$29,560$0
Value of Feature Adjustments-16,692-16,832-24,092-27,5070

Return to top

Specifications Comparison: Mercedes-Benz GL vs. Porsche Cayman

Model Year20152006
ModelGLCayman
Body4dr SUV2dr Hatch
Wheelbase121.0 in95.1 in
Length201.6 in170.9 in
Width76.4 in70.9 in
Height72.8 in51.4 in
Curb Weight5,372 lb.2,966 lb.
Fuel Capacity26.4 gal.17.0 gal.
Row 1 Headroom41.2 in0.0 in
Row 1 Shoulder Room58.5 in0.0 in
Row 1 Legroom40.3 in0.0 in
Row 2 Headroom40.0 in0.0 in
Row 2 Shoulder Room58.3 in0.0 in
Row 2 Legroom38.5 in0.0 in
Row 3 Headroom38.9 in0.0 in
Row 3 Shoulder Room50.5 in0.0 in
Row 3 Legroom35.0 in0.0 in
Cargo Volume,
Minimum
16.0 ft314.5 ft3
Cargo Volume,
Behind R2
49.4 ft314.5 ft3
Cargo Volume,
Maximum
93.8 ft314.5 ft3

Return to top

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 Mercedes-Benz models.