VS
At a Glance
Power
186hp @ 6000
300hp @ 6500
Torque
186lb-ft @ 4000
295lb-ft @ 3250
Fuel
30 mpg est.
23 mpg est.
Engine
2.5 L/152ci
1.6 L/99ci
Choosing between the Mazda Mazda3 and the Toyota GR Corolla is one of the most common decisions car buyers in the United States face. The Mazda Mazda3 delivers 186hp @ 6000 while the Toyota GR Corolla produces 300hp @ 6500. On fuel, the Mazda3 returns 30 mpg est. while the GR Corolla uses 23 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $30,210 for the Mazda3 and $40,520 for the GR Corolla. 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
Mazda Mazda32.5 S Carbon Edition AWD 2026 - From $30,210
Toyota GR CorollaPremium Plus Auto (Natl) 2026 - From $40,520
Performance
Power Output (hp)
186hp @ 6000
300hp @ 6500
Torque (lb-ft)
186lb-ft @ 4000
295lb-ft @ 3250
Engine & Drivetrain
Engine Capacity
2.5 L/152ci
1.6 L/99ci
Cylinders
4
3
Fuel Type
Gasoline
Gasoline
Forced Induction Device
—
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
6
8
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
30 mpg est.
23 mpg est.
Fuel Economy - City (mpg)
26 (Est)mpg
19 (Est)mpg
Fuel Economy - Highway (mpg)
34 (Est)mpg
27 (Est)mpg
Fuel Tank Capacity (gal)
12.7gal
13.2gal
Dimensions
Length (in)
183.5in
173.6in
Width (in)
70.7in
72.8in
Height (in)
56.9in
58.2in
Wheelbase (in)
107.3in
103.9in
Curb Weight (lbs)
3283lbs
3360lbs
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
✓ 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
GR Corolla
Fuel Economy
Mazda3
Value
Mazda3
Practicality
Tied
Pros & Cons
Mazda Mazda3
Better fuel economy (30 mpg est.)
Lower starting price ($30,210)
Few notable weaknesses
Toyota GR Corolla
Well-rounded specification
Higher fuel consumption (23 mpg est.)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the Mazda3 or GR Corolla?
The Mazda3 gets 30 mpg est. and the GR Corolla gets 23 mpg est. on the combined cycle. The Mazda3 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 Mazda3 or GR Corolla?
The Mazda3 produces 186hp @ 6000 and 186lb-ft @ 4000 of torque while the GR Corolla delivers 300hp @ 6500 and 295lb-ft @ 3250 of torque. The GR Corolla is the more powerful option.
What is the price difference between the Mazda3 and GR Corolla?
The Mazda3 starts from $30,210 and the GR Corolla from $40,520. The Mazda3 is cheaper by $10,310 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the Mazda3 or the GR Corolla?
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