VS
At a Glance
Power
429hp @ 6100
348hp @ 5400
Torque
384lb-ft @ 1800
368lb-ft @ 1900
Fuel
22 mpg est.
22 mpg est.
Engine
3.0 L/183ci
2.9 L/177ci
Choosing between the Mercedes-Benz Gt and the Porsche Panamera is one of the most common decisions car buyers in the United States face. The Mercedes-Benz Gt delivers 429hp @ 6100 while the Porsche Panamera produces 348hp @ 5400. On fuel, the Gt returns 22 mpg est. while the Panamera uses 22 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $102,100 for the Gt and $120,400 for the Panamera. 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.
Specification
Mercedes-Benz GtAMG GT 53 4-Door Coupe 2026 - From $102,100
Porsche Panamera4 AWD 2026 - From $120,400
Performance
Power Output (hp)
429hp @ 6100
348hp @ 5400
Torque (lb-ft)
384lb-ft @ 1800
368lb-ft @ 1900
Engine & Drivetrain
Engine Capacity
3.0 L/183ci
2.9 L/177ci
Engine Layout
Inline
V
Cylinders
6
6
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 (Combined, est.)
22 mpg est.
22 mpg est.
Fuel Economy - City (mpg)
19 (Est)mpg
18 (Est)mpg
Fuel Economy - Highway (mpg)
24 (Est)mpg
25 (Est)mpg
Fuel Tank Capacity (gal)
21.1gal
23.7gal
Dimensions
Length (in)
199in
198.9in
Width (in)
76.9in
76.3in
Height (in)
57.3in
56in
Wheelbase (in)
116.2in
116.1in
Curb Weight (lbs)
4508lbs
4374lbs
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
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Mercedes-Benz Gt
2 / 4 categories
Performance
Gt
Fuel Economy
Tied
Value
Gt
Practicality
Tied
Pros & Cons
Mercedes-Benz Gt
Lower starting price ($102,100)
Few notable weaknesses
Porsche Panamera
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the Gt or Panamera?
The Gt gets 22 mpg est. and the Panamera gets 22 mpg est. on the combined cycle. The Panamera is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the Gt or Panamera?
The Gt produces 429hp @ 6100 and 384lb-ft @ 1800 of torque while the Panamera delivers 348hp @ 5400 and 368lb-ft @ 1900 of torque. The Gt is the more powerful option.
What is the price difference between the Gt and Panamera?
The Gt starts from $102,100 and the Panamera from $120,400. The Gt is cheaper by $18,300 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the Gt or the Panamera?
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.
Also Consider