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Compare Mercedes-Benz G-Class G550 vs Porsche Cayenne Turbo

Mercedes-Benz G-Class G550
2019 Mercedes-Benz G-Class G550
Select configuration:
$124,500
Starting Price (MSRP)
7.8
Mercedes-Benz G-Class G550 Full Review
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Porsche Cayenne Turbo
2020 Porsche Cayenne Turbo
Select configuration:
$126,500
Starting Price (MSRP)
8.3
Porsche Cayenne Turbo Full Review
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Overview

Engine
4.0-liter Twin-Turbo V8 Gas
Engine
4.0-liter Twin-Turbo V8 Gas
Transmission
9-Speed Automatic
Transmission
8-Speed Automatic
Drivetrain
All Wheel Drive
Drivetrain
All Wheel Drive
Fuel Economy
City: 13 MPG
Hwy: 17 MPG
Fuel Economy
City: 15 MPG
Hwy: 19 MPG
Fuel Tank Capacity
26.4 gallons
Fuel Tank Capacity
23.7 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater

Photos

75
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62
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Performance Specs

Engine and Transmission

Engine
4.0-liter Twin-Turbo V8 Gas
4.0-liter Twin-Turbo V8 Gas
Horsepower
416 hp @ 5250 rpm
541 hp @ 5750 rpm
Torque
450 lb-ft @ 2250 rpm
567 lb-ft @ 1960 rpm
Transmission
9-Speed Automatic
8-Speed Automatic
Drivetrain
All Wheel Drive
All Wheel Drive

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Turning Diameter
44.6 ft
39.7 ft

Wheels

Wheels Type
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
19" x 8.5"
21" x 9.5"
Rear Wheel Size
19" x 8.5"
21" x 11"

Tires

Front Tire
P275/55VR19
P285/40VR21
Rear Tire
P275/55VR19
P315/35VR21
Spare Tire
Full-Size
Compact

Fuel and MPG

Fuel Economy

Combined
14 MPG
17 MPG
City
13 MPG
15 MPG
Highway
17 MPG
19 MPG

Emissions

CO2 Emissions @ 15K mi/year
12.6 Tons/yr
10.3 Tons/yr

Fuel Tank

Fuel Tank Capacity
26.4 gallons
23.7 gallons
Cruising Range City
343.2 miles
355.5 miles
Cruising Range Highway
448.8 miles
450.3 miles

Dimensions and Measurement

Exterior Dimensions

Height
77.2 in
65.9 in
Max Width
76 in
78.1 in
Front Width
64.5 in
66.5 in
Rear Width
64.5 in
65.8 in
Wheelbase
113.8 in
114 in
Ground Clearance
9.3 in
N/A

Interior Space

Seating Capacity
5 seater
5 seater
Front Seat Leg Room
38.7 in
N/A
Front Seat Headroom
41.9 in
N/A
Front Seat Shoulder Room
57.8 in
N/A
Rear Seat Leg Room
39.5 in
N/A
Rear Seat Headroom
40.5 in
N/A
Rear Seat Shoulder Room
57.4 in
N/A

Weight and Trailing

Maximum Trailering Capacity
N/A
1,653 lbs

Cargo Space

Cargo Volume to Seat 1
N/A
59.3 ft³
Cargo Volume to Seat 2
N/A
26.3 ft³
Cargo Volume to Seat 3
N/A
26.3 ft³

Colors and Materials

Standard Exterior Colors

  • Black
  • Brilliant Blue Metallic
  • Emerald Green Metallic
  • Iridium Silver Metallic
  • Lunar Blue Metallic
  • Magnetite Black Metallic
  • Mojave Silver Metallic
  • Obsidian Black Metallic
  • Polar White
  • Rubellite Red Metallic
  • Selenite Grey Metallic
  • Biscay Blue Metallic
  • Black
  • Carrara White Metallic
  • Dolomite Silver Metallic
  • Jet Black Metallic
  • Mahogany Metallic
  • Moonlight Blue Metallic
  • Quartzite Grey Metallic
  • White

Optional Exterior Colors

  • designo Cardinal Red Metallic
  • designo Diamond White Metallic
  • designo Graphite Metallic
  • designo Mystic Blue Metallic
  • designo Mystic Brown Metallic
  • designo Platinum Black Metallic
  • designo Night Black Magno
  • designo Platinum Magno
  • designo Manufaktur Dakota Brown Magno
  • designo Manufaktur Desert Sand
  • designo Manufaktur Olive Metallic
  • designo Manufaktur Sea Blue Met
  • designo Manufaktur Yellow Olive Magno
Lava Orange

Standard Interior Materials

  • Black w/Red Stitching, Leather Upholstery
  • Black w/Red Stitching, Nappa Leather Upholstery
  • Black, designo Exclusive Nappa Leather Upholstery
  • Black, Leather Upholstery
  • Black, Nappa Leather Upholstery
  • Classic Red/Black, designo Exclusive Nappa Leather Upholstery
  • Espresso Brown/Black, designo Exclusive Nappa Leather Upholstery
  • Macchiato Beige/Black, Leather Upholstery
  • Macchiato Beige/Black, Nappa Leather Upholstery
  • Macchiato Beige/Brown, designo Exclusive Nappa Leather Upholstery
  • Nut Brown/Black, Leather Upholstery
  • Saddle Brown/Black, Nappa Leather Upholstery
  • Tartufo/Black, Nappa Leather Upholstery
  • Black, Leather Seat Trim
  • Slate Grey, Leather Seat Trim

Optional Interior Materials

  • Classic Red/Black, designo Nappa Leather Upholstery
  • Platinum White/Black, designo Nappa Leather Upholstery
  • Yacht Blue/Black, designo Nappa Leather Upholstery
  • Black/Bordeaux Red, Leather Seat Trim w/Two-Tone
  • Black/Mojave Beige, Leather Seat Trim w/Two-Tone
  • Graphite Blue/Chalk, Leather Seat Trim w/Two-Tone
  • Slate Grey/Mojave Beige, Leather Seat Trim w/Two-Tone
  • Truffle Brown, Club Leather Seat Trim
  • Truffle Brown/Cohiba, Club Leather Seat Trim w/Two-Tone

Features and Options

Infotainment

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

Interior Trim

Bucket Seats
Standard
Not Available
Cloth Seats
Standard
Standard
Leather Seats
Standard
Standard
Leather Steering Wheel
Standard
Standard
Premium Synthetic Seats
Standard
Standard
Vinyl Seats
Standard
Standard
Woodgrain Interior Trim
Standard
Standard

Comfort

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

Safety

Safety Features

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

Airbags

Driver Air Bag
Standard
Standard
Front Head Air Bag
Standard
Standard
Front Side Air Bag
Standard
Standard
Knee Air Bag
Standard
Standard
Passenger Air Bag
Standard
Standard
Rear Head Air Bag
Standard
Standard
Rear Side Air Bag
Standard
Standard

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
4 Years / 50,000 Miles
12 Years / Unlimited Miles
Drivetrain
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Roadside Assistance
4 Years / 50,000 Miles
4 Years / 50,000 Miles