VS
At a Glance
Power
443hp @ 6100
650hp @ 6000
Torque
413lb-ft @ 1950
626lb-ft @ 2300
Towing
7000lbs
Coming Soonlbs
Engine
3.0 L/183cc
4.0 L/244cc
Choosing between the Mercedes-Benz G-Class and the Porsche Cayenne is one of the most common decisions car buyers in the United States face. The Mercedes-Benz G-Class delivers 443hp @ 6100 while the Porsche Cayenne produces 650hp @ 6000. Pricing starts at $153,900 for the G-Class and $214,800 for the Cayenne. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Performance
Power Output (hp)
443hp @ 6100
650hp @ 6000
Torque (lb-ft)
413lb-ft @ 1950
626lb-ft @ 2300
Engine & Drivetrain
Engine Capacity
3.0 L/183cc
4.0 L/244cc
Engine Layout
Inline
—
Cylinders
6
8
Fuel Type
—
Gasoline
Forced Induction Device
—
Turbocharged
Transmission
Automatic w/OD
Automatic
Number of Gears
—
8
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy - City (mpg)
17mpg
15 (2025)mpg
Fuel Economy - Highway (mpg)
19mpg
20 (2025)mpg
Fuel Tank Capacity (gal)
26.4gal
23.7gal
Dimensions
Length (in)
190in
194.2in
Width (in)
76in
78.5in
Height (in)
77.7in
64.9in
Wheelbase (in)
113.8in
114in
Curb Weight (lbs)
5534lbs
5055lbs
Towing & Payload
Towing Capacity (lbs)
7000lbs
Coming Soonlbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
—
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Trailer Hitch
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Mercedes-Benz G-Class
2 / 4 categories
Performance
Tied
Fuel Economy
Tied
Value
G-Class
Practicality
G-Class
Pros & Cons
Mercedes-Benz G-Class
Lower starting price ($153,900)
Few notable weaknesses
Porsche Cayenne
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which has more power, the G-Class or Cayenne?
The G-Class produces 443hp @ 6100 and 413lb-ft @ 1950 of torque while the Cayenne delivers 650hp @ 6000 and 626lb-ft @ 2300 of torque. They produce similar power outputs.
What is the price difference between the G-Class and Cayenne?
The G-Class starts from $153,900 and the Cayenne from $214,800. The G-Class is cheaper by $60,900 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the G-Class or Cayenne?
The G-Class has a braked towing capacity of 7000lbs and the Cayenne can tow Coming Soonlbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the G-Class or the Cayenne?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.