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2021 Audi A5
Premium 45 TFSI quattro
vs
2026 Ford Mustang
GT Premium Convertible

From $50,400 vs From $56,580

Audi A5
Audi A5
Premium 45 TFSI quattro
From $50,400
View Full Specs →
VS
Ford Mustang
Ford Mustang
GT Premium Convertible
From $56,580
View Full Specs →
At a Glance
Power
261hp @ 6300
480hp @ 7150
Torque
273lb-ft @ 4200
415lb-ft @ 4900
Fuel
27 mpg est.
—
Engine
2.0 L/121ci
5.0 L/302ci

Choosing between the Audi A5 and the Ford Mustang is one of the most common decisions car buyers in the United States face. The Audi A5 delivers 261hp @ 6300 while the Ford Mustang produces 480hp @ 7150. Pricing starts at $50,400 for the A5 and $56,580 for the Mustang. 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 A5Premium 45 TFSI quattro 2021 - From $50,400
Ford MustangGT Premium Convertible 2026 - From $56,580
Performance
Power Output (hp)
261hp @ 6300
480hp @ 7150
Torque (lb-ft)
273lb-ft @ 4200
415lb-ft @ 4900
Engine & Drivetrain
Engine Capacity
2.0 L/121ci
5.0 L/302ci
Cylinders
4
8
Fuel Type
Hybrid
Gasoline
Forced Induction Device
Turbocharged
—
Transmission
Auto-Shift Manual w/OD
Manual
Number of Gears
7
6
Drive Wheels
All Wheel Drive
Rear Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
27 mpg est.
—
Fuel Economy - City (mpg)
23 (2020)mpg
—
Fuel Economy - Highway (mpg)
31 (2020)mpg
—
Fuel Tank Capacity (gal)
15.3gal
16gal
Dimensions
Length (in)
184.9in
189.4in
Width (in)
72.7in
75.4in
Height (in)
54.5in
54.8in
Wheelbase (in)
108.8in
107in
Curb Weight (lbs)
4045lbs
3933lbs
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
—
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
—
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard

Which Wins?

Overall Winner
Tie
1 / 4 categories
Performance
Mustang
Fuel Economy
Tied
Value
A5
Practicality
Tied
Audi A5
+Lower starting price ($50,400)
-Few notable weaknesses
Ford Mustang
+Well-rounded specification
-Higher starting price
Frequently Asked Questions
Which has more power, the A5 or Mustang?
The A5 produces 261hp @ 6300 and 273lb-ft @ 4200 of torque while the Mustang delivers 480hp @ 7150 and 415lb-ft @ 4900 of torque. The Mustang is the more powerful option.
What is the price difference between the A5 and Mustang?
The A5 starts from $50,400 and the Mustang from $56,580. The A5 is cheaper by $6,180 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the A5 or the Mustang?
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.

Audi A5 Variants

All A5 Specs →

Ford Mustang Variants

All Mustang Specs →

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