Compare 2018 Bentley Bentayga vs 2018 Porsche Cayenne

2018 Bentley Bentayga
2018 Porsche Cayenne
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AWD Onyx Edition
Style MPG City MPG Hwy Invoice MSRP
AWD Onyx Edition 12 19 N/A $195,000
AWD Activity Edition 12 19 N/A $215,000
AWD W12 Signature 12 19 N/A $229,100
AWD Black Edition 12 19 N/A $239,000
AWD Mulliner 12 19 N/A $298,000
Select style
AWD
Style MPG City MPG Hwy Invoice MSRP
AWD 18 24 N/A $60,600
AWD Platinum Edition 17 23 N/A $66,700
AWD S 17 24 N/A $77,400
AWD S E-Hybrid N/A N/A N/A $79,900
AWD S Platinum Edition E-Hybrid N/A N/A N/A $82,800
AWD GTS 16 23 N/A $98,600
AWD Turbo 14 21 N/A $118,100
AWD Turbo S 14 21 N/A $161,600
Pricing
Invoice Price
N/A
N/A
Manufacturer Suggested Retail Price
$195,000
$60,600
Monthly Payment Estimate
$3250 / month
$1010 / month
The Car Connection's Take
TCC Rating
8.6
7.0
TCC’s Bottom Line
The 2018 Bentley Bentayga takes what you think you know about physics, comfort, and speed, and quickly sets a new highwater-mark for each. The 2018 Porsche Cayenne is a richly appointed luxury SUV that earns its Porsche badge. It's one of few cars on the road that manage to feel special in standard or top trims, despite a $100,000 price difference.
TCC Likes
TCC Dislikes
Fuel Economy
City
12 mpg 18 mpg
Highway
19 mpg 24 mpg
Interior Dimensions
Second Head Room (in)
38 -
Passenger Capacity
5 5
Front Leg Room (in)
41.7 -
Second Leg Room (in)
40.9 -
Front Head Room (in)
40.3 39.6
Front Shoulder Room (in)
- 58.9
Front Hip Room (in)
- 57.8
Exterior Dimensions
Height, Overall (in)
68.6 67.4
Track Width, Rear (in)
66.7 65.7
Wheelbase (in)
117.9 114
Width, Max w/o mirrors (in)
78.7 78.7
Track Width, Front (in)
66.5 65.2
Length, Overall (in)
202.4 191.1
Min Ground Clearance (in)
- 8.5
Cargo Area Dimensions
Cargo Volume to Seat 3 (ft³)
17.1 23.7
Cargo Volume to Seat 2 (ft³)
17.1 23.7
Cargo Volume to Seat 1 (ft³)
62.6 62.9
Brakes
Disc - Rear (Yes or )
Yes Yes
Rear Brake Rotor Diam x Thickness (in)
15 13
Brake ABS System
4-Wheel 4-Wheel
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Front Brake Rotor Diam x Thickness (in)
15.8 13.8
Drum - Rear (Yes or )
NA NA
Brake ABS System (Second Line)
4-Wheel 4-Wheel
Fuel Tank
Fuel Tank Capacity, Approx (gal)
22.5 26.4
Aux Fuel Tank Location
Midship Midship
Fuel Tank Location
Midship Midship
Steering
Steering Type
Rack-Pinion Rack-Pinion
Turning Diameter - Curb to Curb (ft)
40.6 39
Tires
Spare Tire Size
Compact Compact
Front Tire Order Code
NA NA
Spare Tire Order Code
NA NA
Rear Tire Size
P285/45YR21 P255/55VR18
Rear Tire Order Code
NA NA
Front Tire Size
P285/45YR21 P255/55VR18
Trailering
Dead Weight Hitch - Max Trailer Wt. (lbs)
7716 7716
Wt Distributing Hitch - Max Trailer Wt. (lbs)
7716 7716
Maximum Trailering Capacity (lbs)
7716 7716
Dead Weight Hitch - Max Tongue Wt. (lbs)
772 772
Wt Distributing Hitch - Max Tongue Wt. (lbs)
772 772
Weight Information
Gross Vehicle Weight Rating Cap (lbs)
7165 6195
Wheels
Rear Wheel Material
Aluminum Aluminum
Rear Wheel Size (in)
21 X 10 18 X 8
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
Aluminum Steel
Front Wheel Size (in)
21 X 10 18 X 8
Spare Wheel Size (in)
Compact Compact
Engine
SAE Net Torque @ RPM
664 @ 1350 295 @ 3000
Engine Order Code
NA NA
Displacement
6.0 L/363 3.6 L/220
SAE Net Horsepower @ RPM
600 @ 5000 300 @ 6300
Engine Type
Twin Turbo Premium Unleaded W-12 Premium Unleaded V-6
Fuel System
Port/Direct Injection Gasoline Direct Injection
Engine Oil Cooler
Regular Duty None
Mileage
Fuel Economy Est-Combined (MPG)
15 (Est) 20
EPA Fuel Economy Est - Hwy (MPG)
19 (Est) 24
EPA Fuel Economy Est - City (MPG)
12 (Est) 18
Transmission
Trans PTO Access
No No
Third Gear Ratio (:1)
2.10 1.86
Trans Type
8 8
Eighth Gear Ratio (:1)
0.67 0.69
Fifth Gear Ratio (:1)
1.29 1.21
Trans Description Cont. Again
NA NA
Drivetrain
All Wheel Drive All Wheel Drive
Reverse Ratio (:1)
3.32 4.07
Second Gear Ratio (:1)
3.14 2.84
Trans Order Code
NA G1G
Seventh Gear Ratio (:1)
0.84 0.83
Transfer Case Power Take Off
No No
Fourth Gear Ratio (:1)
1.67 1.44
Trans Description Cont.
Automatic w/OD Automatic w/OD
Sixth Gear Ratio (:1)
1.00 1.00
First Gear Ratio (:1)
4.71 4.97
Summary
Vehicle Name
Bentley Bentayga Porsche Cayenne
Body Style
Sport Utility Sport Utility
Suspension
Suspension Type - Rear
Multi-Link Multi-Link
Axle Type - Rear
Independent Independent
Axle Ratio (:1) - Rear
2.85 3.27
Suspension Type - Front
Double Wishbone Double Wishbone
Axle Type - Front
Independent Independent
Axle Ratio (:1) - Front
2.85 3.27
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
11.8 (Est) 8.8
Electrical
Cold Cranking Amps @ 0° F (Primary)
- 450
Cold Cranking Amps @ 0° F (2nd)
- 450
Maximum Alternator Capacity (amps)
- 220
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