Find a Car

Add a Vehicle to Compare

Change a Vehicle to Compare

Compare 2014 Bentley Continental GT Speed vs 2014 Porsche Cayman

2014 Bentley Continental GT Speed Change
2014 Porsche Cayman Change
+ Add a Car
Selected Style 2-Door Coupe
Switch Style

Body Style

Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe 12 21 N/A $217,000
2-Door Convertible 12 20 N/A $238,700
2-Door Coupe
Switch Style

Body Style


Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe 20 30 N/A $52,600
2-Door Coupe S 20 28 N/A $63,800
Invoice Price
Manufacturer Suggested Retail Price
Monthly Payment Estimate
$3617 / month
$877 / month
Dealer Price Quotes
The Car Connection's Take
TCC Rating
/ 10
TCC Rating
How does the
TCC Rating work?
The TCC Rating is a clear numeric rating value based on a 10-point scale that reflects the overall opinion of our automotive experts on any vehicle and rolls up ratings we give each vehicle across sub-categories you care about like performance, safety, styling and more.

Our rating also has simple color-coded “Stop” (red), “Caution” (orange),
or “Go” (green) messages along with the numerical score so you can easily understand where we stand at a glance.

Our automotive experts then also collect and show you what other websites say about these different aspects of any vehicle. We do this leg work for you to simplify your research process.

Learn more about how we rate and review cars here.

Read Our Full Review
TCC's Bottom Line The 2014 Porsche Cayman adds power, lightness, and comfort improving on the strengths of the last generation while fixing the weaknesses.
TCC Likes
TCC Dislikes
Fuel Economy
Fuel Economy - City 12 mpg 20 mpg
Fuel Economy - Highway 21 mpg 30 mpg
EPA Classification Compact Cars Two-Seaters
Interior Dimensions
Second Leg Room (in) 30.2 -
Passenger Capacity 4 2
Front Leg Room (in) 42.3 -
Passenger Volume (ft³) 89 48
Exterior Dimensions
Track Width, Front (in) 65.6 60.1
Length, Overall (in) 189.2 172.4
Height, Overall (in) 54.9 50.9
Track Width, Rear (in) 65.5 60.5
Wheelbase (in) 108.1 97.4
Width, Max w/o mirrors (in) 76.5 70.9
Min Ground Clearance (in) - 4.3
Cargo Area Dimensions
Trunk Volume (ft³) 12.6 -
Rear Brake Rotor Diam x Thickness (in) 13.2 11.8
Rear Drum Diam x Width (in) NA NA
Disc - Front (Yes or ) Yes Yes
Front Brake Rotor Diam x Thickness (in) 15.9 12.4
Drum - Rear (Yes or ) NA NA
Brake ABS System 4-Wheel 4-Wheel
Disc - Rear (Yes or ) Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal) 24 16.9
Turning Diameter - Curb to Curb (ft) 37.3 36.4
Steering Type Rack-Pinion Rack-Pinion
Rear Tire Order Code NA NA
Front Tire Size P275/35YR21 P235/45ZR18
Spare Tire Size NA NA
Front Tire Order Code NA NA
Spare Tire Order Code NA NA
Rear Tire Size P275/35YR21 P265/45ZR18
Weight Information
Base Curb Weight (lbs) 5115 2888
Spare Wheel Material NA NA
Front Wheel Size (in) 21 X 9.5 18 X 8
Spare Wheel Size (in) NA NA
Rear Wheel Material Aluminum Aluminum
Rear Wheel Size (in) 21 X 9.5 18 X 9
Front Wheel Material Aluminum Aluminum
Maximum Alternator Capacity (amps) 190 120
Cold Cranking Amps @ 0° F (Primary) - 340
Displacement 6.0 L/366 2.7 L/165
SAE Net Horsepower @ RPM 616 @ 6000 275 @ 7400
Engine Type Twin Turbo Premium Unleaded W-12 Premium Unleaded H-6
Fuel System Sequential MPI Gasoline Direct Injection
SAE Net Torque @ RPM 590 @ 2000 213 @ 4500
Engine Order Code NA NA
Fuel Economy Est-Combined (MPG) 15 (Est) 24
EPA Fuel Economy Est - Hwy (MPG) 21 (Est) 30
EPA Fuel Economy Est - City (MPG) 12 (Est) 20
Drivetrain All Wheel Drive Rear Wheel Drive
Fifth Gear Ratio (:1) 1.29 0.97
Trans Description Cont. Again NA NA
Reverse Ratio (:1) 3.32 3.33
Second Gear Ratio (:1) 3.14 2.05
Trans Order Code NA NA
Eighth Gear Ratio (:1) 0.67 -
Fourth Gear Ratio (:1) 1.67 1.13
Trans Description Cont. Automatic w/OD Manual w/OD
Sixth Gear Ratio (:1) 1.00 0.84
First Gear Ratio (:1) 4.71 3.67
Seventh Gear Ratio (:1) 0.84 NA
Final Drive Axle Ratio (:1) 3.52 3.89
Third Gear Ratio (:1) 2.10 1.46
Trans Type 8 6
Body Style Coupe Coupe
Vehicle Name Bentley Continental GT Speed Porsche Cayman
Suspension Type - Front Double Wishbone Strut
Suspension Type - Front (Cont.) Double Wishbone Strut
Suspension Type - Rear Multi-Link Strut
Suspension Type - Rear (Cont.) Multi-Link Strut
Tons/yr of CO2 Emissions @ 15K mi/year - 7.6 (Est)
© 2016 The Car Connection. All Rights Reserved. The Car Connection is published by Internet Brands Automotive Group. Stock photography by izmostock. Read our Cookie Policy.