Compare 2015 Audi Q5 vs 2015 INFINITI QX70 vs 2015 Porsche Cayenne

2015 Audi Q5
X
2015 INFINITI QX70
X
2015 Porsche Cayenne
X
Select style
quattro 4-Door 2.0T Premium
Style MPG City MPG Hwy Invoice MSRP
Q5 quattro 4-Door 2.0T Premium 20 28 $36,550 $39,300
Q5 quattro 4-Door 2.0T Premium Plus 20 28 $36,550 $39,300
Q5 quattro 4-Door 2.0T Prestige Hybrid 24 30 $48,268 $51,900
Q5 quattro 4-Door 3.0L TDI Premium Plus 24 31 $44,177 $47,500
Q5 quattro 4-Door 3.0L TDI Prestige 24 31 $44,177 $47,500
Q5 quattro 4-Door 3.0T Premium Plus 18 26 $42,222 $45,400
Q5 quattro 4-Door 3.0T Prestige 18 26 $42,222 $45,400
AWD 4-Door
Select style
AWD 4-Door Diesel
Style MPG City MPG Hwy Invoice MSRP
Cayenne AWD 4-Door Diesel 20 29 N/A $61,700
Cayenne AWD 4-Door S 17 24 N/A $74,100
Cayenne AWD 4-Door S E-Hybrid N/A N/A N/A $76,400
Cayenne AWD 4-Door Turbo 14 21 N/A $113,600
Pricing
Invoice Price
$36,550
$43,989
N/A
Manufacturer Suggested Retail Price
$39,300
$47,300
$61,700
Monthly Payment Estimate
$655 / month
$788 / month
$1028 / month
The Car Connection's Take
TCC Rating
8.6
8.0
8.2
TCC’s Bottom Line
The 2015 Audi Q5 remains one of the most elegant, truly car-like crossovers on the market. Sports car driving dynamics, coupe-like looks, and full-on luxury car appointments all find their way into the 2015 Infiniti QX70. The 2015 Porsche Cayenne is no longer the only blasphemous off-roader in the Porsche family; this year, it gets improved powertrains and massaged looks in a familiar package.
TCC Likes
TCC Dislikes
Fuel Economy
City
20 mpg 16 mpg 20 mpg
Highway
28 mpg 22 mpg 29 mpg
Vehicle
EPA Classification
Small Sport Utility Vehicles 4WD Small Sport Utility Vehicles 4WD -
Interior Dimensions
Front Shoulder Room (in)
57.7 57.3 58.9
Second Leg Room (in)
37.4 34.6 -
Passenger Capacity
5 5 5
Front Leg Room (in)
41 44.7 -
Second Head Room (in)
39 38.5 -
Second Shoulder Room (in)
56.4 57.4 -
Front Head Room (in)
39.4 39.3 39.6
Passenger Volume (ft³)
101.5 102.5 -
Front Hip Room (in)
- 54.9 57.8
Second Hip Room (in)
- 54.2 -
Exterior Dimensions
Track Width, Front (in)
63.7 64.4 65.2
Min Ground Clearance (in)
7.9 7.4 8.5
Wheelbase (in)
110.5 113.6 114
Height, Overall (in)
65.2 65 67.4
Track Width, Rear (in)
63.5 64.6 65.7
Liftover Height (in)
27.3 - -
Width, Max w/o mirrors (in)
74.7 75.9 78.7
Cargo Area Dimensions
Cargo Volume to Seat 2 (ft³)
29.1 24.8 23.7
Cargo Volume to Seat 1 (ft³)
57.3 62 62.9
Cargo Volume to Seat 3 (ft³)
29.1 24.8 23.7
Cargo Area Length @ Floor to Seat 1 (in)
- 67.8 -
Cargo Box Width @ Wheelhousings (in)
- 41.7 -
Cargo Area Length @ Floor to Seat 2 (in)
- 35.3 -
Cargo Box (Area) Height (in)
- 26.5 -
Brakes
Drum - Rear (Yes or )
NA NA NA
Brake ABS System
4-Wheel 4-Wheel 4-Wheel
Disc - Rear (Yes or )
Yes Yes Yes
Rear Brake Rotor Diam x Thickness (in)
11.8 12.1 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)
12.6 12.6 13.8
Brake ABS System (Second Line)
- - 4-Wheel
Fuel Tank
Fuel Tank Capacity, Approx (gal)
19.8 23.8 26.4
Steering
Steering Type
Rack-Pinion Rack-Pinion Rack-Pinion
Turning Diameter - Curb to Curb (ft)
38.1 36.7 39
Tires
Spare Tire Size
Compact Compact Compact
Front Tire Order Code
NA NA NA
Spare Tire Order Code
NA NA NA
Rear Tire Size
P235/60HR18 P265/60VR18 P255/55VR18
Rear Tire Order Code
NA NA NA
Front Tire Size
P235/60HR18 P265/60VR18 P255/55VR18
Trailering
Wt Distributing Hitch - Max Trailer Wt. (lbs)
4400 2000 7716
Maximum Trailering Capacity (lbs)
4400 2000 7716
Dead Weight Hitch - Max Tongue Wt. (lbs)
440 200 772
Wt Distributing Hitch - Max Tongue Wt. (lbs)
440 200 772
Dead Weight Hitch - Max Trailer Wt. (lbs)
4400 2000 7716
Weight Information
Base Curb Weight (lbs)
4079 4321 -
Gross Vehicle Weight Rating Cap (lbs)
- - 6327
Wheels
Rear Wheel Material
Aluminum Aluminum Aluminum
Rear Wheel Size (in)
18 X 8 18 X 8 18 X 8
Front Wheel Material
Aluminum Aluminum Aluminum
Spare Wheel Material
Steel Steel Steel
Front Wheel Size (in)
18 X 8 18 X 8 18 X 8
Spare Wheel Size (in)
Compact Compact Compact
Electrical
Maximum Alternator Capacity (amps)
150 150 220
Cold Cranking Amps @ 0° F (Primary)
- - 450
Cold Cranking Amps @ 0° F (2nd)
- - 450
Engine
Displacement
2.0 L/121 3.7 L/226 3.0 L/181
SAE Net Horsepower @ RPM
220 @ 4450 325 @ 7000 240 @ 3500
Engine Type
Intercooled Turbo Premium Unleaded I-4 Premium Unleaded V-6 Intercooled Turbo Diesel V-6
Fuel System
Gasoline Direct Injection Sequential MPI Diesel Direct Injection
SAE Net Torque @ RPM
258 @ 1500 267 @ 5200 406 @ 1750
Engine Order Code
NA NA NA
Engine Oil Cooler
- - None
Mileage
Fuel Economy Est-Combined (MPG)
23 18 23
EPA Fuel Economy Est - Hwy (MPG)
28 22 29
EPA Fuel Economy Est - City (MPG)
20 16 20
Transmission
Final Drive Axle Ratio (:1)
2.85 3.69 -
Third Gear Ratio (:1)
2.11 2.04 1.86
Trans Type
8 7 8
Drivetrain
All Wheel Drive All Wheel Drive All Wheel Drive
Fifth Gear Ratio (:1)
1.28 1.00 1.21
Trans Description Cont. Again
NA NA NA
Seventh Gear Ratio (:1)
0.84 0.77 0.83
Reverse Ratio (:1)
3.32 3.97 4.07
Second Gear Ratio (:1)
3.14 3.19 2.84
Trans Order Code
NA NA G1G
Fourth Gear Ratio (:1)
1.67 1.41 1.44
Trans Description Cont.
Automatic w/OD Automatic w/OD Automatic w/OD
Sixth Gear Ratio (:1)
1.00 0.86 1.00
First Gear Ratio (:1)
4.71 4.92 4.97
Eighth Gear Ratio (:1)
0.67 - 0.69
Transfer Case Model
- - None
Trans PTO Access
- - No
Transfer Case Power Take Off
- - No
Summary
Vehicle Name
Audi Q5 INFINITI QX70 Porsche Cayenne
Body Style
quattro Sport Utility Sport Utility Sport Utility
Body Code
- - S
Suspension
Suspension Type - Rear
Multi-Link Multi-Link Multi-Link
Suspension Type - Rear (Cont.)
Multi-Link Multi-Link -
Suspension Type - Front
Multi-Link Double Wishbone Double Wishbone
Suspension Type - Front (Cont.)
Multi-Link Double Wishbone -
Axle Ratio (:1) - Rear
- - 3.27
Axle Type - Front
- - Independent
Axle Ratio (:1) - Front
- - 3.27
Axle Type - Rear
- - Independent
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
7.7 (Est) 9.8 9.0
Crash Test Ratings
Overall Rating
- -
Overall Frontal Barrier Crash Rating
- -
Frontal Barrier Crash Rating Driver
- -
Frontal Barrier Crash Rating Passenger
- -
Overall Side Crash Rating
- -
Side Barrier Rating
- -
Side Barrier Rating Driver
- -
Side Barrier Rating Passenger Rear Seat
- -
Side Pole Rating Driver Front Seat
- -
Combined Side Rating Front Seat
- -
Combined Side Rating Rear Seat
- -
Rollover Rating
- -

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