VS
At a Glance
Power
444hp @ 6700
362hp @ 5500
Torque
442lb-ft @ 4700
369lb-ft @ 1800
Fuel
22 mpg est.
22 mpg est.
Engine
2.9 L/177ci
3.0 L/183ci
Choosing between the Audi A5 and the Mercedes-Benz Gt is one of the most common decisions car buyers in the United States face. The Audi A5 delivers 444hp @ 6700 while the Mercedes-Benz Gt produces 362hp @ 5500. On fuel, the A5 returns 22 mpg est. while the Gt uses 22 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $75,900 for the A5 and $102,100 for the Gt. 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
Audi A52.9 TFSI quattro Hatchback 2022 - From $75,900
Mercedes-Benz GtAMG GT 43 4-Door Coupe 2026 - From $102,100
Performance
Power Output (hp)
444hp @ 6700
362hp @ 5500
Torque (lb-ft)
442lb-ft @ 4700
369lb-ft @ 1800
Engine & Drivetrain
Engine Capacity
2.9 L/177ci
3.0 L/183ci
Engine Layout
V
Inline
Cylinders
6
6
Fuel Type
Gasoline
—
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
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)
18mpg
19 (Est)mpg
Fuel Economy - Highway (mpg)
25mpg
24 (Est)mpg
Fuel Tank Capacity (gal)
15.3gal
21.1gal
Dimensions
Length (in)
188.3in
199.2in
Width (in)
73.5in
76.9in
Height (in)
55.1in
57.3in
Wheelbase (in)
111.3in
116.2in
Curb Weight (lbs)
4057lbs
4542lbs
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
Audi A5
2 / 4 categories
Performance
A5
Fuel Economy
Tied
Value
A5
Practicality
Tied
Pros & Cons
Audi A5
Lower starting price ($75,900)
Few notable weaknesses
Mercedes-Benz Gt
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the A5 or Gt?
The A5 gets 22 mpg est. and the Gt gets 22 mpg est. on the combined cycle. The Gt 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 A5 or Gt?
The A5 produces 444hp @ 6700 and 442lb-ft @ 4700 of torque while the Gt delivers 362hp @ 5500 and 369lb-ft @ 1800 of torque. The A5 is the more powerful option.
What is the price difference between the A5 and Gt?
The A5 starts from $75,900 and the Gt from $102,100. The A5 is cheaper by $26,200 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the A5 or the Gt?
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