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Porsche Buyer's Guide™
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Search the Auto Channel:
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Compare Vehicles
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2007 Porsche Cayman Base



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2007 BMW Z4 Coupe 3.0si



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2006 Ford GT Coupe



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2007 Jaguar XK-Series XK Coupe



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Standards and Options
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Pricing
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Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
|
MSRP
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$49,400 |
$40,400 |
$149,995 |
$74,835 |
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Invoice Price
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$0 |
$37,170 |
$137,546 |
$68,100 |
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Destination Charges
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$795 |
$775 |
$1,250 |
$665 |
|
Air Conditioning. Health, Ventilation |

|
Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
|
Air Conditioning |
Standard |
Standard |
Standard |
Standard |
|
Automatic Climate Control |
Option |
Standard |
N/A |
Standard |
|
Interior Pollen/Particle/Dust Air Filter |
Standard |
Standard |
Not listed |
Standard |
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Rear HVAC Ducts |
N/A |
N/A |
N/A |
N/A |
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Rear Heating, Ventilation & Air Conditioning |
N/A |
N/A |
N/A |
N/A |
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Rear Seat HVAC Controls |
N/A |
N/A |
N/A |
N/A |
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Entertainment, Communication, Navigation |

|
Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
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CD Changer |
Option |
Option |
Not listed |
Standard |
|
CD Player |
Standard |
Standard |
Standard |
Standard |
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Cassette Player |
Option |
N/A |
N/A |
Standard |
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DVD Player |
N/A |
N/A |
N/A |
N/A |
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Hands Free or Voice Activated Phone |
Option |
Option |
N/A |
Standard |
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Navigational Aid |
Option |
Option |
N/A |
Standard |
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Radio |
Standard |
Standard |
Standard |
Standard |
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Second Row Sound Controls/Accessories |
N/A |
N/A |
N/A |
N/A |
|
Subwoofer |
Not listed |
Standard |
Option |
Option |
|
Telematic Systems |
N/A |
Option |
N/A |
N/A |
|
Exterior |

|
Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
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Bodyside/Cab Step or Running Board |
N/A |
N/A |
N/A |
N/A |
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Bumper Step Up |
N/A |
N/A |
N/A |
N/A |
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Front Air Dam |
Standard |
Standard |
Standard |
Standard |
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Metallic Paint |
Option |
Option |
Standard |
N/A |
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Power Sliding Side Van Door |
N/A |
N/A |
N/A |
N/A |
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Power Trunk Lid |
Not listed |
N/A |
N/A |
N/A |
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Rear Spoiler |
Standard |
Standard |
Standard |
Standard |
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Skid Plate or Underbody Protection |
N/A |
N/A |
N/A |
N/A |
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Splash or Mud Guards |
N/A |
N/A |
N/A |
N/A |
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Wind Deflector or Buffer for Convertibles |
N/A |
Option |
N/A |
N/A |
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Instrumentation |

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Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
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Battery Gauge |
Not listed |
N/A |
Standard |
N/A |
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Clock |
Standard |
Standard |
Standard |
Standard |
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Compass |
Option |
N/A |
Not listed |
Standard |
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Cruise Control |
Standard |
Standard |
Not listed |
Standard |
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Electroluminescent Instrumentation |
N/A |
N/A |
N/A |
N/A |
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Gauges |
Standard |
Standard |
Standard |
Standard |
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Inside Temperature Gauge |
Not listed |
N/A |
Not listed |
N/A |
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Intelligent Cruise Control |
N/A |
N/A |
N/A |
Option |
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Night Vision |
N/A |
N/A |
N/A |
N/A |
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Oil Gauge |
Standard |
N/A |
Standard |
N/A |
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Outside Temperature Gauge |
Standard |
Standard |
Not listed |
Standard |
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Service or Maintenance Interval Indicator |
Standard |
Standard |
Not listed |
Standard |
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Steering Wheel Mounted Controls |
Option |
Standard |
N/A |
Standard |
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Tachometer |
Standard |
Standard |
Standard |
Standard |
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Tire Inflation/Pressure Monitor |
Standard |
Standard |
N/A |
Standard |
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Trip Computer |
Standard |
Standard |
Not listed |
Standard |
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Lighting |

|
Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
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Automatic Headlights |
Standard |
Standard |
Not listed |
Standard |
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Cornering Lights |
Not listed |
N/A |
Not listed |
Standard |
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Daytime Running Lights |
Not listed |
Standard |
Not listed |
Standard |
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Fog Lights |
Standard |
Standard |
Standard |
Standard |
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Halogen Headlights |
Standard |
Standard |
N/A |
N/A |
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Headlight Washers |
Option |
Option |
N/A |
Standard |
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High Intensity Discharge Headlights |
Option |
Option |
Standard |
Standard |
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Windshield Wiper Activated Headlights |
N/A |
Standard |
N/A |
Standard |
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Roof |

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Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
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Power Sunroof/Moonroof |
N/A |
N/A |
N/A |
N/A |
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Removable/Convertible Top |
N/A |
N/A |
N/A |
N/A |
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Sunroof/Moonroof |
N/A |
N/A |
N/A |
N/A |
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Tires and Wheels |

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Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
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Alloy Wheels |
Standard |
Standard |
Standard |
Standard |
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Chrome Wheels |
Not listed |
N/A |
Not listed |
Option |
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Exterior Rear Mounted Tire Carrier |
N/A |
N/A |
N/A |
N/A |
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Full Size Spare Tire |
N/A |
N/A |
N/A |
N/A |
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Interior Spare Tire for SUVs & Vans |
N/A |
N/A |
N/A |
N/A |
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Self Sealing/Run Flat Tires |
N/A |
Standard |
N/A |
Option |
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Steel Wheels |
N/A |
N/A |
N/A |
N/A |
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Underbody Tire Carrier |
N/A |
N/A |
N/A |
N/A |
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Windows/Mirrors/Wipers |

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Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
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Exterior Auto Day/Night/Electrochromic Mirrir |
Option |
Option |
N/A |
Standard |
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Glass Rear Window on Convertible |
N/A |
N/A |
N/A |
N/A |
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Heated Exterior Mirror |
Standard |
Standard |
N/A |
Standard |
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Heated Washer System |
Standard |
Standard |
N/A |
N/A |
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Heated Windshield Glass |
N/A |
N/A |
N/A |
N/A |
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Interior Auto Day/Night/Electrochromic Mirror |
Option |
Option |
N/A |
Standard |
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Interval Wipers |
Standard |
Standard |
Standard |
Standard |
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Oversize or Wide Angle Exterior Mirror |
N/A |
N/A |
N/A |
N/A |
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Power Adjustable Exterior Mirror |
Standard |
Standard |
Standard |
Standard |
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Power Backlight Window |
N/A |
N/A |
N/A |
N/A |
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Rain Sensing Wipers |
Option |
Standard |
Standard |
Standard |
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Rear Wiper |
Option |
N/A |
N/A |
N/A |
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Sliding Rear Pickup Truck Window |
N/A |
N/A |
N/A |
N/A |
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Tinted Glass |
Not listed |
Standard |
Standard |
Standard |
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Vehicle Speed Sensing Wiper Interval |
N/A |
Standard |
N/A |
N/A |
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Windshield Wiper De-Icer |
N/A |
N/A |
N/A |
N/A |
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Capacities and Dimensions
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| General |

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Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
| Body Style |
Sports Car/Luxury Coupe |
Sports Car/Luxury Coupe |
Sports Car/Luxury Coupe |
Sports Coupe/Luxury Coupe |
| EPA Classification |
2SEATER |
2SEATER |
2SEATER |
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| Turbo |
N |
N |
N |
N |
| Drive Train |

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Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
| City MPG |
22 |
20 |
13 |
18 |
| Combined MPG |
25 |
24 |
16 |
21 |
| Displacement (CC) |
2687 |
2996 |
5409 |
4196 |
| Driveline |
RWD |
RWD |
RWD |
RWD |
| Final Drive Ratio |
3.75 |
3.46 |
3.36 |
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| Fuel Capacity (gal) |
16.9 |
14.5 |
17.5 |
18.8 |
| Fuel System |
SEFI |
SEFI |
SEFI |
MPFI |
| Fuel Type |
Gas |
Gas |
Gas |
Gas |
| Gas Guzzler Tax |
$0 |
$0 |
$2 |
$0 |
| Highway MPG |
31 |
30 |
21 |
27 |
| Horsepower @ RPM |
245@6500 |
255@6600 |
550@6500 |
300@6000 |
| PowerToWeightRatio |
12.1 |
12.2 |
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12.4 |
| RPM @ Peak Horsepower |
6500 |
6600 |
6500 |
6000 |
| Standard Transmission |
5 Speed Manual |
6 Speed Manual |
6 Speed Manual |
6 Speed Automatic |
| Torque @ RPM |
201@4600 |
220@2750 |
500@3750 |
303@4100 |
| Transmission Speeds |
5 |
6 |
6 |
6 |
| Transmission Type |
M |
M |
M |
A |
| Type of Engine |
2.7L H6 |
3.0L I6 |
5.4L V8 |
4.2L V8 |
| Valves |
24 |
24 |
32 |
32 |
| Exterior |

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Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
| Curb weight (lbs) |
2954 |
3108 |
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3671 |
| Overall Height (in) |
51.4 |
49.9 |
44.3 |
52.0 |
| Overall Length (in) |
172.1 |
161.9 |
182.8 |
188.6 |
| Overall Width (in) |
70.9 |
70.1 |
76.9 |
81.5 |
| Wheelbase (in) |
95.1 |
98.2 |
106.7 |
108.3 |
| Interior - Cargo - Carrying |

|
Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
| Trunk Volume (cu ft) |
|
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11 |
| Interior - Passengers |

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Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
| Headroom front (in) |
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37.3 |
35.4 |
37.4 |
| Headroom rear (in) |
|
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33.3 |
| Hip room front (in) |
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57.8 |
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| Leg room front (in) |
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42.0 |
44.6 |
43.0 |
| Leg room rear (in) |
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23.7 |
| Passenger Volume |
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74 |
| Seating Capacity - Maximum |
2 |
2 |
2 |
4 |
| Seating capacity - Standard |
2 |
2 |
2 |
4 |
| Shoulder room front (in) |
|
52.5 |
57.7 |
55.2 |
| Shoulder room rear (in) |
|
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51.5 |
| Suspension |

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Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
| Front suspension |
Ind |
Ind |
Ind |
Ind |
| Ground Clearance (in) |
|
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5.0 |
4.7 |
| Rear Suspension |
Ind |
Ind |
Ind |
Ind |
| Track Front |
58.5 |
58.0 |
63.0 |
59.2 |
| Track Rear |
60.2 |
60.0 |
63.7 |
59.0 |
| Towing |

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Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
| Tow Capacity (Maximum) |
NR |
NR |
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| Tow Capacity Standard |
NR |
NR |
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| Turning Radius |

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Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
| Steering Diameter Left |
|
32.2 |
40.0 |
36.2 |
| Steering Diameter Right |
|
32.2 |
40.0 |
36.2 |
| Warranty |

|
Porsche Cayman |
BMW Z4 |
Ford GT |
Jaguar XK-Series |
| Powertrain Miles |
50000 |
50000 |
60000 |
50000 |
| Powertrain Time (Months) |
48 |
48 |
60 |
48 |
| Rust Time (Months) |
120 |
144 |
60 |
72 |
| Warranty - Basic Miles |
50000 |
50000 |
36000 |
50000 |
| Warranty - Basic Time (Months) |
48 |
48 |
36 |
48 |

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