VS
At a Glance
Power
Coming Soonhp
186hp @ 6000
Torque
Coming Soonlb-ft
186lb-ft @ 4000
Fuel
N/Ampg
30 mpg est.
Engine
Coming Sooncc
2.5 L/152ci
Choosing between the Audi A5 and the Mazda Mazda3 is one of the most common decisions car buyers in the United States face. The Audi A5 delivers Coming Soonhp while the Mazda Mazda3 produces 186hp @ 6000. On fuel, the A5 returns N/Ampg while the Mazda3 uses 30 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $56,700 for the A5 and $26,740 for the Mazda3. 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 A5Prestige 2.0 TFSI quattro 2026 - From $56,700
Mazda Mazda32.5 S Select Sport Auto FWD 2026 - From $26,740
Performance
Power Output (hp)
Coming Soonhp
186hp @ 6000
Torque (lb-ft)
Coming Soonlb-ft
186lb-ft @ 4000
Engine & Drivetrain
Engine Capacity
Coming Sooncc
2.5 L/152ci
Cylinders
4
4
Fuel Type
Gasoline
Gasoline
Forced Induction Device
Turbocharged
—
Transmission
Automatic
Automatic
Number of Gears
7
6
Drive Wheels
All
Front Wheel Drive
Fuel Economy
Fuel Economy - Combined (mpg)
N/Ampg
30 mpg est.
Fuel Economy - City (mpg)
Coming Soonmpg
26 (Est)mpg
Fuel Economy - Highway (mpg)
Coming Soonmpg
34 (Est)mpg
Fuel Tank Capacity (gal)
Coming Soongal
13.2gal
Dimensions
Length (in)
Coming Soon
175.6in
Width (in)
Coming Soon
70.7in
Height (in)
Coming Soon
56.7in
Wheelbase (in)
Coming Soon
107.3in
Curb Weight (lbs)
Coming Soonlbs
3117lbs
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
—
Sunroof
✓ Standard
—
Heated Seats
✓ Standard
—
Power Seat Adjustment
✓ Standard
—
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Mazda Mazda3
2 / 4 categories
Performance
Mazda3
Fuel Economy
Tied
Value
Mazda3
Practicality
Tied
Pros & Cons
Audi A5
Well-rounded specification
Higher starting price
Mazda Mazda3
Lower starting price ($26,740)
Few notable weaknesses
Frequently Asked Questions
Which is more fuel efficient, the A5 or Mazda3?
The A5 gets N/Ampg and the Mazda3 gets 30 mpg est. on the combined cycle. 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 Mazda3?
The A5 produces Coming Soonhp and Coming Soonlb-ft of torque while the Mazda3 delivers 186hp @ 6000 and 186lb-ft @ 4000 of torque. Power figures aren't directly comparable for these two.
What is the price difference between the A5 and Mazda3?
The A5 starts from $56,700 and the Mazda3 from $26,740. The Mazda3 is cheaper by $29,960 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the A5 or the Mazda3?
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