Compare 2003 Jaguar XK8 vs 2003 Porsche 911

2003 Jaguar XK8
2003 Porsche 911
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2-Door Coupe XK8
Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe XK8 18 26 $63,091 $69,330
2-Door Convertible XK8 18 26 $67,641 $74,330
2-Door Coupe XKR 16 23 $74,011 $81,330
2-Door Convertible XKR 16 23 $78,561 $86,330
Select style
2-Door Carrera Coupe Tiptronic
Style MPG City MPG Hwy Invoice MSRP
2-Door Carrera Coupe 6-Speed Manual 18 26 $59,884 $68,600
2-Door Carrera Coupe Tiptronic 18 26 $59,884 $68,600
2-Door Carrera Targa 6-Speed Manual 18 26 $66,363 $76,000
2-Door Carrera Targa Tiptronic 18 26 $66,363 $76,000
2-Door Carrera Cabriolet 6-Speed Manual 18 26 $68,464 $78,400
2-Door Carrera Cabriolet Tiptronic 18 26 $68,464 $78,400
2-Door Carrera 4 Coupe 6-Speed Manual S 17 24 $71,441 $81,800
2-Door Carrera 4 Coupe Tiptronic S 17 23 $71,441 $81,800
2-Door Carrera 4 Cabriolet 6-Speed Manual 17 24 $73,367 $84,000
2-Door Carrera 4 Cabriolet Tiptronic 17 23 $73,367 $84,000
2-Door Carrera Turbo 6-Speed Manual 15 22 $101,558 $116,200
2-Door Carrera Turbo Tiptronic 15 22 $101,558 $116,200
2-Door Carrera Turbo 6-Speed Manual GT2 15 22 $171,495 $181,700
Pricing
Invoice Price
$63,091
$59,884
Manufacturer Suggested Retail Price
$69,330
$68,600
Monthly Payment Estimate
$1156 / month
$1143 / month
The Car Connection's Take
TCC Rating
Fuel Economy
City
18 mpg 18 mpg
Highway
26 mpg 26 mpg
Vehicle
EPA Classification
Sub-Compact Mini-Compact
Interior Dimensions
Front Leg Room (in)
43.0 41.6
Front Hip Room (in)
- TBD - - TBD -
Second Leg Room (in)
23.7 - TBD -
Front Head Room (in)
37.4 38.0
Passenger Volume (ft³)
75 70.0
Second Hip Room (in)
- TBD - - TBD -
Front Shoulder Room (in)
55.2 51.7
Second Head Room (in)
33.3 - TBD -
Passenger Capacity
4 4
Second Shoulder Room (in)
51.5 - TBD -
Exterior Dimensions
Track Width, Rear (in)
59.0 59.1
Wheelbase (in)
101.9 92.6
Liftover Height (in)
- TBD - - TBD -
Width, Max w/o mirrors (in)
79.3 69.7
Track Width, Front (in)
59.2 57.7
Min Ground Clearance (in)
5.7 4.3
Length, Overall (in)
187.4 174.5
Height, Overall (in)
50.5 51.4
Cargo Area Dimensions
Trunk Volume (ft³)
11.5 4.6
Brakes
Rear Brake Rotor Diam x Thickness (in)
12.0 x 0.79 11.78 x 0.95
Brake Type
Pwr Pwr
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Front Brake Rotor Diam x Thickness (in)
12.8 x 1.02 12.53 x 1.10
Drum - Rear (Yes or )
NA NA
Brake ABS System
4-Wheel Four-Wheel
Disc - Rear (Yes or )
Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal)
19.9 16.9
Steering
Steering Type
Speed-Sensitive Pwr Rack & Pinion Pwr Rack & Pinion
Lock to Lock Turns (Steering)
2.8 2.98
Turning Diameter - Wall to Wall (ft)
- TBD - - TBD -
Steering Ratio (:1), Overall
Variable 16.9
Turning Diameter - Curb to Curb (ft)
36.1 34.8
Tires
Spare Tire Order Code
NA NA
Rear Tire Size
P245/45ZR18 P255/40ZR17
Rear Tire Order Code
NA NA
Front Tire Size
P245/45ZR18 P205/50ZR17
Spare Tire Size
Compact - TBD -
Front Tire Order Code
NA NA
Trailering
Dead Weight Hitch - Max Tongue Wt. (lbs)
NA N/A
Wt Distributing Hitch - Max Tongue Wt. (lbs)
NA N/A
Dead Weight Hitch - Max Trailer Wt. (lbs)
NA N/A
Wt Distributing Hitch - Max Trailer Wt. (lbs)
NA N/A
Weight Information
Base Curb Weight (lbs)
3726 3080
Wheels
Rear Wheel Size (in)
18 x - TBD - 17 x 9.0
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
Aluminum - TBD -
Front Wheel Size (in)
18 x - TBD - 17 x 7.0
Spare Wheel Size (in)
Compact - TBD -
Rear Wheel Material
Aluminum Aluminum
Cooling System
Total Cooling System Capacity (qts)
- TBD - 23.8
Electrical
Maximum Alternator Capacity (amps)
130 NA
Cold Cranking Amps @ 0° F (Primary)
1260 - TBD -
Engine
SAE Net Torque @ RPM
303 @ 4100 273 @ 4250
Engine Order Code
NA NA
Displacement
4.2L/256 3.6L/219
SAE Net Horsepower @ RPM
294 @ 6000 315 @ 6800
Engine Type
Gas V8 Gas Flat 6-cyl
Fuel System
EFI SMPI
Mileage
EPA Fuel Economy Est - Hwy (MPG)
26 26
EPA Fuel Economy Est - City (MPG)
18 18
Transmission
Sixth Gear Ratio (:1)
0.69 NA
First Gear Ratio (:1)
4.17 3.60
Clutch Size (in)
NA NA
Third Gear Ratio (:1)
1.52 1.41
Trans Type
6 5
Fifth Gear Ratio (:1)
0.87 0.83
Seventh Gear Ratio (:1)
NA NA
Trans Description Cont. Again
Automatic w/OD Automatic
Drivetrain
Rear Wheel Drive Rear Wheel Drive
Reverse Ratio (:1)
3.40 3.17
Second Gear Ratio (:1)
2.34 2.19
Trans Order Code
NA 249
Final Drive Axle Ratio (:1)
3.06 3.37
Fourth Gear Ratio (:1)
1.14 1.00
Trans Description Cont.
NA Tiptronic
Summary
Body Style
2 Door Coupe 2 Door Cpe
Vehicle Name
Jaguar XK8 Porsche 911 Carrera
Suspension
Suspension Type - Rear (Cont.)
Lower Wishbone w/Coil Springs
Shock Absorber Diameter - Rear (mm)
- TBD - - TBD -
Suspension Type - Front
Fully Independent MacPherson Strut
Stabilizer Bar Diameter - Rear (in)
- TBD - 0.73
Suspension Type - Front (Cont.)
Double Wishbone w/Coil Springs
Shock Absorber Diameter - Front (mm)
- TBD - - TBD -
Stabilizer Bar Diameter - Front (in)
- TBD - 0.91
Suspension Type - Rear
Fully Independent Multi-Link

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