VS
At a Glance
Power
420hp @ 5600
729hp @ 6000
Torque
460lb-ft @ 4100
700lb-ft
Fuel
—
22 MPG Combined / 24 Range
Towing
8000lbs
6614lbs
Engine
—
4.0 L/244cc
Choosing between the GMC Yukon and the Porsche Cayenne Hybrid is one of the most common decisions car buyers in the United States face. The GMC Yukon delivers 420hp @ 5600 while the Porsche Cayenne Hybrid produces 729hp @ 6000. Pricing starts at $80,400 for the Yukon and $103,100 for the Cayenne Hybrid. 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)
420hp @ 5600
729hp @ 6000
Torque (lb-ft)
460lb-ft @ 4100
700lb-ft
Engine & Drivetrain
Engine Capacity
—
4.0 L/244cc
Engine Layout
Inline
—
Cylinders
6
8
Fuel Type
Diesel
Plug-In Hybrid
Forced Induction Device
—
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
—
8
Drive Wheels
Rear Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy - Combined (mpg)
—
22 MPG Combined / 24 Range
Fuel Economy - City (mpg)
15mpg
—
Fuel Economy - Highway (mpg)
19mpg
—
Fuel Tank Capacity (gal)
28gal
18.4gal
Dimensions
Length (in)
225.2in
194.1in
Width (in)
81in
78.1in
Height (in)
76.5in
65.5in
Wheelbase (in)
134in
114in
Curb Weight (lbs)
—
5719lbs
Towing & Payload
Towing Capacity (lbs)
8000lbs
6614lbs
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
✓ 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
GMC Yukon
2 / 4 categories
Performance
Tied
Fuel Economy
Tied
Value
Yukon
Practicality
Yukon
Pros & Cons
GMC Yukon
Lower starting price ($80,400)
Higher towing capacity (8000lbs)
Few notable weaknesses
Porsche Cayenne Hybrid
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which has more power, the Yukon or Cayenne Hybrid?
The Yukon produces 420hp @ 5600 and 460lb-ft @ 4100 of torque while the Cayenne Hybrid delivers 729hp @ 6000 and 700lb-ft of torque. They produce similar power outputs.
What is the price difference between the Yukon and Cayenne Hybrid?
The Yukon starts from $80,400 and the Cayenne Hybrid from $103,100. The Yukon is cheaper by $22,700 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Yukon or Cayenne Hybrid?
The Yukon has a braked towing capacity of 8000lbs and the Cayenne Hybrid can tow 6614lbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Yukon or the Cayenne Hybrid?
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.