Mazda RX-8 vs. Subaru BRZ
When we compare the Mazda RX-8's and the Subaru BRZ's specifications and ratings, the Mazda RX-8 has the advantage in the areas of interior volume and base engine power. The Subaru BRZ has the advantage in the area of fuel efficiency. Based on this comparison of the Mazda RX-8's and the Subaru BRZ's specifications and ratings, the Mazda RX-8 is a better car than the Subaru BRZ.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Mazda RX-8’s base engine makes 232 horsepower, and the Subaru BRZ base engine makes 228 horsepower. The RX-8 is rated to deliver an average of 18 miles per gallon, with a highway range of 372 miles. The BRZ is rated to deliver an average of 22 miles per gallon, with a highway range of 356 miles.This gives the Subaru BRZ the advantage in fuel efficiency and the Mazda RX-8 the advantage in maximum range. The RX-8 uses gasoline, and the BRZ uses premium unleaded.
Passenger Space Comparison
The Mazda RX-8 has the advantage of offering more interior volume, reflected in more front head room, front shoulder room, front leg room, rear head room, rear shoulder room, rear leg room, and cargo space.
Safety Ratings Comparison
When comparing IIHS evaluations, the Subaru BRZ has the advantage with a Top Safety Pick+ award.
Pricing
New Asking Price:
-
Used Asking Price:
-
5-Year Depreciation (lower is better):
Pricing
New Asking Price:
$29,604 - $34,812
Used Asking Price:
$29,997 - $36,842
5-Year Depreciation (lower is better):
28.1%
Mazda RX-8 Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Subaru BRZ Scores & Rankings
Overall Score:
7.8 / 10
Reliability:
7.9 / 10
Retained Value:
7.6 / 10
Safety:
10.0 / 10
Mazda RX-8 Rankings
Not yet available
Subaru BRZ Rankings
Ranking
1 out of / 8Ranking
2 out of / 7Ranking
2 out of / 6Ranking
3 out of / 11Ranking
4 out of / 15Ranking
4 out of / 15Ranking
4 out of / 15Ranking
6 out of / 15Ranking
6 out of / 15Ranking
6 out of / 11Ranking
6 out of / 11Ranking
7 out of / 11Ranking
10 out of / 15Ranking
10 out of / 11Ranking
10 out of / 11Ranking
13 out of / 15Ranking
14 out of / 15Available Body Styles
Coupe
Available Body Styles
Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Mazda RX-8 Trim Levels
Grand Touring, R3, Sport
Subaru BRZ Trim Levels
Limited, Premium
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
3 years / 36000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
3 years / 36000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
TOP SAFETY PICK +
Base Drivetrain Specifications
Horsepower:
232 hp @ 8500 rpm
Torque:
159 foot-lbs @ 5500 rpm
Power-to-Weight Ratio (higher is better):
0.076 hp per pound
Base Drivetrain Specifications
Horsepower:
228 hp @ 7000 rpm
Torque:
184 foot-lbs @ 3700 rpm
Power-to-Weight Ratio (higher is better):
0.081 hp per pound
Engine Specifications
Engine Size:
1.3 liters
Engine Configuration:
Rotary
Number of Cylinders:
2
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
16 / 22 / 18
Range (city/hwy):
270 / 372 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
2.4 liters
Engine Configuration:
Flat/Horizontally Opposed
Number of Cylinders:
4
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
20 / 27 / 22
Range (city/hwy):
264 / 356 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Keyless Entry:
Standard
Heated Seats
Available
Heated Steering Wheel:
Available
Keyless Ignition:
Available
Leather Upholstery:
Available
Navigation System:
Available
Sunroof/Moonroof:
Available
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Cooled/Ventilated Seats:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Keyless Entry:
Standard
Heated Seats
Available
Heated Steering Wheel:
N/A
Keyless Ignition:
Standard
Leather Upholstery:
Available
Navigation System:
Available
Sunroof/Moonroof:
N/A
Adaptive Cruise Control:
Available
Android Auto:
Standard
Apple Car Play:
Standard
Cooled/Ventilated Seats:
N/A
Wireless Smartphone Charging:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
Available
Driver Attention Monitoring:
N/A
Forward Collision Warning:
Available
Lane Departure Warning:
Available
Lane Keeping Assist:
N/A
Pedestrian Detection:
Available
Rear Cross-Traffic Alert:
Available
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
38.2 inches
Front Leg Room:
42.7 inches
Front Shoulder Room:
54.8 inches
Rear Head Room:
36.8 inches
Rear Leg Room:
32.2 inches
Rear Shoulder Room:
54.9 inches
Cargo Space:
7.6 cubic feet
Overall Interior Volume:
89.0 cubic feet
Interior Dimensions
Front Head Room:
37 inches
Front Leg Room:
41.5 inches
Front Shoulder Room:
53.6 inches
Rear Head Room:
33.5 inches
Rear Leg Room:
29.9 inches
Rear Shoulder Room:
51.7 inches
Cargo Space:
6.3 cubic feet
Overall Interior Volume:
83.5 cubic feet
Exterior Dimensions
Curb Weight:
3065 lbs
Width:
69.7 inches
Height:
52.8 inches
Length:
175.6 inches
Wheelbase:
106.3 inches
Ground Clearance:
4.7 inches
Exterior Dimensions
Curb Weight:
2815 lbs
Width:
69.9 inches
Height:
51.6 inches
Length:
167.9 inches
Wheelbase:
101.4 inches
Ground Clearance:
5.1 inches
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
P225/45R18
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.5 inches
Wheel Type:
aluminum alloy
Tire Size:
215/45R17
