Compare Infiniti QX70 vs Mercedes-Benz M-Class vs Porsche Cayenne

Infiniti QX70
2017 Infiniti QX70
Select configuration:
$45,850
Starting Price (MSRP)
N/A
Infiniti QX70 For SaleInfiniti QX70 Full ReviewInfiniti QX70 Trims Comparison
Mercedes-Benz M-Class
2015 Mercedes-Benz M-Class
Select configuration:
$48,300
Starting Price (MSRP)
N/A
Mercedes-Benz M-Class For SaleMercedes-Benz M-Class Full ReviewMercedes-Benz M-Class Trims Comparison
Porsche Cayenne
2022 Porsche Cayenne
Select configuration:
$69,000
Starting Price (MSRP)
N/A
Porsche Cayenne For SalePorsche Cayenne Full ReviewPorsche Cayenne Trims Comparison

Overview

Engine
3.7L V6 Gas
Engine
3.5L V6 Gas
Engine
3.0L Turbo V6 Gas
Transmission
7-Speed Automatic
Transmission
7-Speed Automatic
Transmission
8-Speed Automatic
Drivetrain
Rear-Wheel Drive
Drivetrain
Rear-Wheel Drive
Drivetrain
All-Wheel Drive
Fuel Economy
City: 17 MPG
Hwy: 24 MPG
Fuel Economy
City: 18 MPG
Hwy: 24 MPG
Fuel Economy
City: 19 MPG
Hwy: 23 MPG
Fuel Tank Capacity
23.8 gallons
Fuel Tank Capacity
24.6 gallons
Fuel Tank Capacity
23.7 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Seating Capacity
5 seater

Photos

16
More
28
More
15
More

Performance Specs

Engine and Transmission

Engine
3.7L V6 Gas
3.5L V6 Gas
3.0L Turbo V6 Gas
Horsepower
325 hp @ 7000 rpm
302 hp @ 6500 rpm
335 hp @ 5300 rpm
Torque
267 lb-ft @ 5200 rpm
273 lb-ft @ 3500 rpm
332 lb-ft @ 1340 rpm
Transmission
7-Speed Automatic
7-Speed Automatic
8-Speed Automatic
Drivetrain
Rear-Wheel Drive
Rear-Wheel Drive
All-Wheel Drive

Weight and Towing

Curb Weight
4,209 lbs
4,652 lbs
N/A
Maximum Towing Capacity
N/A
6,600 lbs
7,700 lbs

Fuel and MPG

Fuel Economy

Combined
19 MPG
20 MPG
20 MPG
City
17 MPG
18 MPG
19 MPG
Highway
24 MPG
24 MPG
23 MPG

Emissions

CO2 Emissions @ 15K mi/year
9.3 Tons/yr
8.8 Tons/yr
8.8 (2021) Tons/yr

Fuel Tank

Fuel Tank Capacity
23.8 gallons
24.6 gallons
23.7 gallons
Cruising Range City
404.6 miles
442.8 miles
450.3 miles
Cruising Range Highway
571.2 miles
590.4 miles
545.1 miles

Dimensions and Measurement

Exterior Dimensions

Length
N/A
N/A
193.7 in
Height
65 in
70.7 in
66.8 in
Max Width
75.9 in
75.8 in
78.1 in
Front Width
64.4 in
64.7 in
66.2 in
Rear Width
64.6 in
65.2 in
65.9 in
Wheelbase
113.6 in
114.8 in
114 in
Ground Clearance
7.4 in
N/A
N/A

Interior Space

Seating Capacity
5 seater
5 seater
5 seater
Front Seat Leg Room
44.7 in
40.3 in
N/A
Front Seat Headroom
39.3 in
40.4 in
N/A
Front Seat Shoulder Room
57.3 in
58.5 in
N/A
Front Seat Hip Room
54.9 in
N/A
N/A
Rear Seat Leg Room
34.6 in
38.4 in
N/A
Rear Seat Headroom
38.5 in
38.5 in
N/A
Rear Seat Shoulder Room
57.4 in
58.4 in
N/A
Rear Seat Hip Room
54.2 in
N/A
N/A

Cargo Space

Cargo Volume to Seat 1
62 ft³
80.3 ft³
60.3 ft³
Cargo Volume to Seat 2
24.8 ft³
38.2 ft³
27.2 ft³
Cargo Volume to Seat 3
24.8 ft³
38.2 ft³
27.2 ft³

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Rack-Pinion
Turning Diameter
36.7 ft
38.7 ft
39.8 ft

Wheels

Wheels Type
N/A
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
18" x 8"
19" x 8"
19" x 8.5"
Rear Wheel Size
18" x 8"
19" x 8"
19" x 9.5"

Suspension

Front Suspension
Double Wishbone
Double Wishbone
N/A
Rear Suspension
Multi-Link
Multi-Link
N/A

Tires

Front Tire
P265/60VR18
P255/50HR19
P255/55VR19
Rear Tire
P265/60VR18
P255/50HR19
P275/50VR19
Spare Tire
Compact
Compact
Compact

Colors and Materials

Standard Exterior Colors

  • Black Obsidian
  • Graphite Shadow
  • Hagane Blue
  • Iridium Blue
  • Liquid Platinum
  • Majestic White
  • Malbec Black
  • Midnight Mocha
  • Black
  • Polar White
  • Black
  • White

Optional Exterior Colors

N/A
  • Cinnabar Red Metallic
  • Dakota Brown Metallic
  • Diamond Silver Metallic
  • Iridium Silver Metallic
  • Lunar Blue Metallic
  • Obsidian Black Metallic
  • Palladium Silver Metallic
  • Steel Gray Metallic
  • designo Diamond White Metallic
  • Carrara White Metallic
  • Dolomite Silver Metallic
  • Jet Black Metallic
  • Mahogany Metallic
  • Moonlight Blue Metallic
  • Quartzite Grey Metallic
  • Carmine Red
  • Cashmere Beige Metallic
  • Chalk
  • Custom Color

Standard Interior Materials

  • Graphite, Leather-Appointed Seat Trim
  • Graphite/Stone, Leather-Appointed Seat Trim
  • Wheat, Leather-Appointed Seat Trim
  • Almond Beige/Mocha, MB-Tex Leatherette Seat Trim
  • Black, MB-Tex Leatherette Seat Trim
  • Gray/Dark Gray, MB-Tex Leatherette Seat Trim
  • Black, Leather Seat Trim
  • Slate Grey, Leather Seat Trim

Optional Interior Materials

N/A
  • Black, Dinamica/MB-Tex Leatherette Seat Trim
  • Almond Beige/Black, Leather Upholstery
  • Almond Beige/Mocha, Leather Upholstery
  • Auburn Brown/Black, Leather Upholstery
  • Black, Leather Upholstery
  • Gray/Black, Leather Upholstery
  • Gray/Dark Gray, Leather Upholstery
  • Black/Mojave Beige, Partial Leather Seat Trim w/Two-Tone Interior
  • Black, Leather Seat Trim w/Leather Interior
  • Slate Grey, Leather Seat Trim w/Leather Interior
  • Black/Bordeaux Red, Two-Tone Leather Seat Trim w/Standard Interior
  • Black/Mojave Beige, Two-Tone Leather Seat Trim w/Standard Interior
  • Graphite Blue/Chalk, Two-Tone Leather Seat Trim w/Standard Interior
  • Slate Grey/Mojave Beige, Two-Tone Leather Seat Trim w/Standard Interior
  • Truffle Brown, Club Leather Seat Trim w/Leather Interior
  • Truffle Brown/Cohiba, Club Leather Seat Trim w/Two-Tone Leather Interior

Features and Options

Infotainment

HD Radio
Not Available
Standard
Standard
Bluetooth Connection
Standard
Standard
Standard
Hard Disk Drive Media Storage
Not Available
Optional
Standard
Premium Sound System
Standard
Optional
Optional
Satellite Radio
Standard
Optional
Standard
Smart Device Integration
Not Available
Not Available
Standard
WiFi Hotspot
Not Available
Not Available
Standard
Auxiliary Audio Input
Standard
Standard
Standard
Entertainment System
Not Available
Optional
Optional
MP3 Player
Standard
Standard
Standard

Interior Trim

Bucket Seats
Standard
Standard
Standard
Cloth Seats
Standard
Standard
Standard
Leather Seats
Standard
Standard
Standard
Leather Steering Wheel
Standard
Standard
Standard
Premium Synthetic Seats
Standard
Standard
Standard
Vinyl Seats
Standard
Standard
Standard
Woodgrain Interior Trim
Optional
Standard
Optional
Sun/Moonroof
Standard
Standard
Optional

Comfort

Head-Up Display
Not Available
Not Available
Optional
Navigation System
Optional
Optional
Standard
Steering Wheel Audio Controls
Standard
Standard
Standard
Power Liftgate
Standard
Standard
Standard
Power Mirror(s)
Standard
Standard
Standard
A/C
Standard
Standard
Standard
Adaptive Cruise Control
Optional
Optional
Optional
Automatic Parking
Not Available
Optional
Optional
Climate Control
Standard
Standard
Standard
Cooled Front Seat(s)
Optional
Optional
Optional
Cooled Rear Seat(s)
Not Available
Not Available
Optional
Cruise Control
Standard
Standard
Standard
Hands-Free Liftgate
Not Available
Not Available
Optional
Heated Front Seat(s)
Standard
Standard
Optional
Heated Rear Seat(s)
Not Available
Optional
Optional
Heated Steering Wheel
Not Available
Optional
Optional
Keyless Entry
Standard
Standard
Standard
Multi-Zone A/C
Standard
Standard
Standard
Power Driver Seat
Standard
Standard
Optional
Power Passenger Seat
Standard
Standard
Optional
Remote Trunk Release
Standard
Standard
Standard
Seat Memory
Optional
Optional
Optional
Universal Garage Door Opener
Standard
Standard
Standard
Seat-Massage
Not Available
Optional
Optional
Rear A/C
Not Available
Optional
Optional
Keyless Start
Standard
Optional
Standard
Telematics
Not Available
Standard
Not Available

Safety

Safety Features

Back-Up Camera
Standard
Optional
Standard
Rear Parking Aid
Optional
Not Available
Standard
Blind Spot Monitor
Not Available
Optional
Optional
Lane Departure Warning
Optional
Optional
Optional
Lane Keeping Assist
Optional
Optional
Optional
ABS
Standard
Standard
Standard
Night Vision
Not Available
Not Available
Optional
Tire Pressure Monitor
Standard
Standard
Standard
Brake Assist
Standard
Standard
Standard
Stability Control
Standard
Standard
Standard
Traction Control
Standard
Standard
Standard

US NHTSA crash test result

Overall Rating
N/A
N/A
Frontal Barrier Crash Rating
N/A
N/A
Side Crash Rating
N/A
N/A
Rollover Rating
N/A
N/A

Airbags

Driver Air Bag
Standard
Standard
Standard
Front Head Air Bag
Standard
Standard
Standard
Front Side Air Bag
Standard
Standard
Standard
Knee Air Bag
Not Available
Standard
Standard
Passenger Air Bag
Standard
Standard
Standard
Rear Head Air Bag
Standard
Standard
Standard
Rear Side Air Bag
Not Available
Not Available
Standard

Warranty

Warranty Summary

Basic
4 Years / 60,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
7 Years / Unlimited Miles
4 Years / 50,000 Miles
12 Years / Unlimited Miles
Drivetrain
6 Years / 70,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Roadside Assistance
4 Years / Unlimited Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Maintenance
N/A
N/A
1 Years / 10,000 Miles
Back
To Top