Compare 2015 Aston Martin Vanquish vs 2015 Jaguar XK vs 2015 Porsche 911

2015 Aston Martin Vanquish
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2015 Jaguar XK
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2015 Porsche 911
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Select style
2-Door Coupe
Style MPG City MPG Hwy Invoice MSRP
Vanquish 2-Door Coupe 13 19 N/A $283,295
Vanquish 2-Door Volante 13 19 N/A $301,295
Select style
2-Door Conv
Style MPG City MPG Hwy Invoice MSRP
XK 2-Door Conv 16 22 $83,260 $90,500
XK 2-Door Conv XKR 15 22 $95,177 $103,500
XK 2-Door Conv XKR-S 15 22 $126,869 $138,000
XK 2-Door Coupe 16 24 $77,740 $84,500
XK 2-Door Coupe XKR 15 22 $89,657 $97,500
XK 2-Door Coupe XKR-S 15 22 $121,349 $132,000
Select style
2-Door Convertible Carrera
Style MPG City MPG Hwy Invoice MSRP
911 2-Door Convertible Carrera 19 27 N/A $96,200
911 2-Door Convertible Carrera 4 19 26 N/A $102,930
911 2-Door Convertible Carrera 4 GTS 18 25 N/A $132,800
911 2-Door Convertible Carrera 4S 18 26 N/A $117,530
911 2-Door Convertible Carrera GTS 18 25 N/A $126,100
911 2-Door Convertible Carrera S 19 27 N/A $110,800
911 2-Door Convertible Turbo 17 24 N/A $163,000
911 2-Door Convertible Turbo S 17 24 N/A $194,600
911 2-Door Coupe Carrera 19 27 N/A $84,300
911 2-Door Coupe Carrera 4 19 27 N/A $91,030
911 2-Door Coupe Carrera 4 GTS 18 26 N/A $120,900
911 2-Door Coupe Carrera 4S 18 26 N/A $105,630
911 2-Door Coupe Carrera GTS 18 26 N/A $114,200
911 2-Door Coupe Carrera S 19 27 N/A $98,900
911 2-Door Coupe GT3 15 20 N/A $130,400
911 2-Door Coupe Turbo 17 24 N/A $151,100
911 2-Door Coupe Turbo S 17 24 N/A $182,700
911 2-Door Targa 4 18 26 N/A $101,600
911 2-Door Targa 4S 18 26 N/A $116,200
Pricing
Invoice Price
N/A
$83,260
N/A
Manufacturer Suggested Retail Price
$283,295
$90,500
$96,200
Monthly Payment Estimate
$4722 / month
$1508 / month
$1603 / month
The Car Connection's Take
TCC Rating
8.8
9.2
9.0
TCC’s Bottom Line
The 2015 Aston Martin Vanquish coupe and Volante represent marked improvements over last year's version, offering a world-class super-luxury GT experience. While the glorious new F-type sports car might have stolen some of the limelight, the 2015 Jaguar XK lineup remains one of the most gorgeous and desirable grand-touring cars on the market. The 2015 Porsche 911 is an enthusiast's dream, with excellent handling, comfort, and performance at every step through its range.
TCC Likes
TCC Dislikes
Fuel Economy
City
13 mpg 16 mpg 19 mpg
Highway
19 mpg 22 mpg 27 mpg
Vehicle
EPA Classification
Minicompact Cars Minicompact Cars Minicompact Cars
Interior Dimensions
Passenger Capacity
2 4 4
Front Leg Room (in)
42.7 43 -
Front Head Room (in)
36.2 37.8 -
Passenger Volume (ft³)
78 - -
Front Shoulder Room (in)
54.8 56.6 -
Second Head Room (in)
- 33.1 -
Second Shoulder Room (in)
- 42.4 -
Second Leg Room (in)
- 27.6 -
Exterior Dimensions
Height, Overall (in)
50.9 52.3 51.3
Wheelbase (in)
107.9 108.3 96.5
Width, Max w/o mirrors (in)
81.4 74.5 71.2
Length, Overall (in)
186.1 188.7 176.8
Track Width, Front (in)
- 59.2 60.3
Min Ground Clearance (in)
- 4.7 -
Track Width, Rear (in)
- 59 59.8
Cargo Area Dimensions
Trunk Volume (ft³)
13 7.1 -
Brakes
Disc - Rear (Yes or )
Yes Yes Yes
Rear Brake Rotor Diam x Thickness (in)
14.2 12.8 13
Brake Type
4-Wheel Disc 4-Wheel Disc 4-Wheel Disc
Rear Drum Diam x Width (in)
NA NA NA
Disc - Front (Yes or )
Yes Yes Yes
Front Brake Rotor Diam x Thickness (in)
15.7 14 13
Drum - Rear (Yes or )
NA NA NA
Brake ABS System
4-Wheel 4-Wheel 4-Wheel
Fuel Tank
Fuel Tank Capacity, Approx (gal)
20.6 16.1 16.9
Steering
Steering Type
Rack-Pinion Rack-Pinion Rack-Pinion
Turning Diameter - Curb to Curb (ft)
41 35.8 36.4
Tires
Spare Tire Order Code
NA NA NA
Rear Tire Size
P305/30YR20 P285/30YR20 P285/35YR19
Rear Tire Order Code
NA NA NA
Front Tire Size
P255/35YR20 P255/35YR20 P235/40YR19
Spare Tire Size
Compact Compact NA
Front Tire Order Code
NA NA NA
Weight Information
Base Curb Weight (lbs)
3999 3924 3197
Wheels
Rear Wheel Size (in)
20 X 11 20 X 10 19 X 11
Front Wheel Material
Aluminum Aluminum Aluminum
Spare Wheel Material
Aluminum Aluminum NA
Front Wheel Size (in)
20 X 8.5 20 X 9 19 X 8.5
Spare Wheel Size (in)
Compact Compact NA
Rear Wheel Material
Aluminum Aluminum Aluminum
Engine
Fuel System
MPI Gasoline Direct Injection Gasoline Direct Injection
SAE Net Torque @ RPM
465 @ 5500 380 @ 3500 287 @ 5600
Engine Order Code
NA NA NA
Displacement
6.0 L/362 5.0 L/305 3.4 L/210
SAE Net Horsepower @ RPM
568 @ 6650 385 @ 6500 350 @ 7400
Engine Type
Premium Unleaded V-12 Premium Unleaded V-8 Premium Unleaded H-6
Mileage
EPA Fuel Economy Est - City (MPG)
13 (Est) 16 19
Fuel Economy Est-Combined (MPG)
15 (Est) 18 22
EPA Fuel Economy Est - Hwy (MPG)
19 (Est) 22 27
Transmission
Fourth Gear Ratio (:1)
1.67 1.14 1.30
Trans Description Cont.
Automatic w/OD Automatic w/OD Manual w/OD
Sixth Gear Ratio (:1)
1.00 0.69 0.88
First Gear Ratio (:1)
4.71 4.17 3.91
Seventh Gear Ratio (:1)
0.84 - 0.71
Final Drive Axle Ratio (:1)
2.73 3.31 3.44
Third Gear Ratio (:1)
2.11 1.52 1.55
Trans Type
8 6 7
Fifth Gear Ratio (:1)
1.28 0.87 1.08
Trans Description Cont. Again
NA NA NA
Reverse Ratio (:1)
3.32 3.40 3.55
Second Gear Ratio (:1)
3.14 2.30 2.29
Trans Order Code
NA NA 487
Eighth Gear Ratio (:1)
0.66 - -
Drivetrain
Rear Wheel Drive Rear Wheel Drive Rear Wheel Drive
Summary
Body Style
Coupe Convertible Cabriolet
Vehicle Name
Aston Martin Vanquish Jaguar XK Porsche 911
Suspension
Suspension Type - Rear
Double Wishbone Short And Long Arm Multi-Link
Suspension Type - Rear (Cont.)
Double Wishbone Short And Long Arm Multi-Link
Suspension Type - Front
Double Wishbone Double Wishbone Strut
Suspension Type - Front (Cont.)
Double Wishbone Double Wishbone Strut
Emissions
EPA Greenhouse Gas Score
2.0 (Est) - -
Tons/yr of CO2 Emissions @ 15K mi/year
12.0 (Est) 9.8 (Est) 8.0
Electrical
Cold Cranking Amps @ 0° F (Primary)
- - 450
Maximum Alternator Capacity (amps)
- - 175

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