Porsche Cayman Porsche Cayman 2006 BMW 3-Series Gran Turismo BMW 3-Series Gran Turismo 2016

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Porsche Cayman vs. BMW 3-Series Gran Turismo 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 Cayman vs. BMW 3-Series Gran Turismo Invoice Comparison

Lowest Total Price: $0

Porsche Cayman S   
Difference: $48,945

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620162016
ModelCayman3-Series Gran Turismo3-Series Gran Turismo
TrimS328i335i
Body2dr Hatch4dr Hatch4dr Hatch
Base Price $0 $43,000 $49,200
Power seatback bolsters, driver seat 0    
Front sport buckets 0    
Adaptive dampers - electrical 0    
Navigation system 0 1,950 1,950
Metallic paint (extra cost)   550 550
Dynamic Handling Package   1,000 1,000
Leather seating surfaces   1,450 1,450
Power seatback bolsters, driver seat 0    
Front sport buckets 0    
Adaptive dampers - electrical 0    
Navigation system 0 1,775 1,775
Metallic paint (extra cost)   500 500
Dynamic Handling Package   910 910
Leather seating surfaces   1,320 1,320
Options (change) 0 4,950 4,950
Options (change) 0 4,505 4,505
Destination 0 995 995
Total Price $0 $48,945 $55,145

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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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TrueDelta Value Comparison: Porsche Cayman vs. BMW 3-Series Gran Turismo

Lowest Adjusted Price and Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $32,550
TrueDelta Adjusted Invoice Difference: $30,419
Model Year200620162016
ModelCayman3-Series Gran Turismo3-Series Gran Turismo
TrimS328i335i
Body2dr Hatch4dr Hatch4dr Hatch
Engine295hp H6240hp I4300hp I6
TransmissionM6T8T8
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)230, 7205, 9600, 16
Tire (rear if not all the same)235/40-18225/45-18225/45-18
Total Price$0$48,945$55,145
Adjustments for Features0-16,395-18,145
Feature-Adjusted Total Price$0$32,550$37,000
Cost Above Minimum$0$0$4,450

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Features Comparison: Porsche Cayman vs. BMW 3-Series Gran Turismo

Model Year200620162016
ModelCayman3-Series Gran Turismo3-Series Gran Turismo
TrimS328i335i
Body2dr Hatch4dr Hatch4dr Hatch
Transmission and Drivetrain 
6-speed manual$150  
8-speed manually-shiftable automatic $1300$1300
RWD$0  
AWD $1700$1700
Accessories 
Cruise control $150$150
Hands-free trunk or liftgate  $100
Power front side windows $250$250
Power liftgate $350$350
Power locks $275$275
Power rear side windows $200$200
Proximity key  $250
Remote app $25$25
Remote keyless entry $225$225
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual $250$250
Universal garage door opener $100$100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150$150
Active or whiplash-reducing head restraints, front seats $0$0
Antilock brakes (ABS) $400$400
Brake assist $50$50
Front side airbags $350$350
Hill descent control $250$250
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Side curtain airbags $350$350
Stability control $400$400
Tire-pressure monitor $75$75
Tires, run-flat $150$150
Traction control $100$100
Cargo Management 
Air-conditioned storage compartment $50$50
Cargo area rails w/tie downs $50$50
Cargo cover $75$75
Console with shifter $150$150
Climate Control 
Air conditioning $900$900
Automatic climate control, front $200$200
Dual-zone climate control $125$125
Heated windshield washer nozzles $15$15
Interior air filter $0$0
Rain-sensing wipers $175$175
Rear air vents with manual controls $150$150
Rear defrost $200$200
Residual heat $50$50
Engine / Motor 
Automatic start / stop $150$150
Mid-engine configuration$0  
Regenerative braking $0$0
Exterior 
Black exterior trim (optional) $0$0
Panoramic sunroof $1200$1200
Retractable rear spoiler $400$400
Infotainment 
4G LTE connectivity $0$0
App support $0$0
Audio controls on steering wheel $125$125
Aux input $50$50
Bluetooth audio streaming $25$25
Bluetooth cell phone link $100$100
CD player $125$125
DVD-compatible player $0$0
Handwriting recognition $200$200
HD radio $50$50
In-vehicle Internet $150$150
Media drive $15$15
MP3-compatible player $50$50
Navigation map updates, three years $0$0
S Voice support $0$0
Satellite radio  $200
Siri Eyes Free support $0$0
Surround sound  $250
Telematics service, such as OnStar $200$200
Traffic + travel information $25$25
Voice control for external devices $0$0
Voice control for nav and audio $100$100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming passenger-side mirror $75$75
Auto-dimming rearview mirror $150$150
Automatic headlights $125$125
Compass $0$0
Fog lights $125$125
Heated mirrors $25$25
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Mirror tilt-down in reverse $25$25
Outside temperature display $50$50
Power mirrors $150$150
Power-folding mirrors $50$50
Steering-linked headlights  $150
Tachometer $75$75
Trip computer $150$150
Turn signals on or near mirrors $25$25
Xenon HID headlights  $500
Seats and Interior Trim 
Center armrest(s), front row $75$75
Center armrest(s), second row $50$50
Floor mats $75$75
Folding second row seats $300$300
Leather-wrapped steering wheel $150$150
Manual recliner, second row seats $75$75
Manual thigh support length adjuster, driver seat $50$50
Manual thigh support length adjuster, passenger seat $50$50
Memory system, driver seat $200$200
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power fore-aft adjuster, driver seat $100$100
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, driver seat $100$100
Power height adjuster, passenger seat $100$100
Power recliner, driver seat $100$100
Power recliner, passenger seat $100$100
Power seatback bolsters, passenger seat $100$100
Power tilt adjuster, driver seat $100$100
Power tilt adjuster, passenger seat $100$100
Wood trim $300$300
Suspension, Wheels, and Tires 
Alloy wheels $350$350
Electronic systems calibration selector $200$200
Transmission 
Launch control $100$100
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$150$16,545$18,295
Value of Feature Adjustments$0$16,395$18,145
Value of Feature Adjustments0-15,321-16,928

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Specifications Comparison: Porsche Cayman vs. BMW 3-Series Gran Turismo

Model Year20062016
ModelCayman3-Series Gran Turismo
Body2dr Hatch4dr Hatch
Wheelbase95.1 in115.0 in
Length170.9 in190.0 in
Width70.9 in72.0 in
Height51.4 in59.4 in
Curb Weight2,966 lb.3,916 lb.
Fuel Capacity17.0 gal.15.8 gal.
Row 1 Headroom0.0 in41.3 in
Row 1 Shoulder Room0.0 in55.2 in
Row 1 Legroom0.0 in42.0 in
Row 2 Headroom0.0 in38.3 in
Row 2 Shoulder Room0.0 in54.1 in
Row 2 Legroom0.0 in39.2 in
Cargo Volume,
Minimum
14.5 ft318.3 ft3
Cargo Volume,
Behind R2
14.518.4 ft3
Cargo Volume,
Maximum
14.556.5 ft3

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Option Package Details
BMW 3-Series Gran Turismo 328i

Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
App support0No
Remote app25No
Navigation system600Yes
Traffic + travel information25No
Total Requested60054%
Total Not Requested51546%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Variable steering ratio (optional)0No
Total Requested500100%
Total Not Requested00%

Option Package Details
BMW 3-Series Gran Turismo 335i

Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100No
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
App support0No
Remote app25No
Navigation system600Yes
Traffic + travel information25No
Total Requested60054%
Total Not Requested51546%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Variable steering ratio (optional)0No
Total Requested500100%
Total Not Requested00%

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