The Comparative Analysis :
Mazda RX-8 High-Power (09 - 10) vs. Toyota GR Supra 2.0 Automatic (20 - ..)
€ 38,200
€ 53,400
€ 38,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mazda RX-8 High-Power is 3.6 inches longer, 3.3 inches narrower and 1.6 inches taller than the Toyota GR Supra 2.0.
Mazda RX-8 High-Power
Toyota GR Supra 2.0
52.8
69.7
77.6
51.1
73
80.1
69.7 in
Width
73 in
77.6 in
Width Incl. Mirrors
80.1 in
52.8 in
Height
51.1 in
106.3
176
97.2
172.4
176 in
Length
172.4 in
106.3 in
Wheelbase
97.2 in
Vehicle Weight
Mazda RX-8 High-Power
Toyota GR Supra 2.0
3064 lb
Curb Weight
3241 lb
4001 lb
Gross Vehicle
Weight
Weight
3770 lb
Weight Difference:
176 lb
5.43 %
General
Mazda RX-8 High-Power
Toyota GR Supra 2.0
SE
Generation
JZA90
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Mazda RX-8 High-Power
Toyota GR Supra 2.0
2-cylinder rotary engine (Wankel engine) (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
Engine Code
B48B20B
0
Valves
4
2
Cylinders
4
1.3 L / 64 cu in
Displacement
2 L / 98 cu in
228 hp
at 8200 rpm
Power
254 hp
at 6500 rpm
Mazda RX-8 High-Power
228 hp
254 hp
Toyota GR Supra 2.0
156 lb‑ft
at 5500 rpm
Max. Torque
295 lb‑ft
at 1550 rpm
Mazda RX-8 High-Power
156 lb‑ft
295 lb‑ft
Toyota GR Supra 2.0
Performance
Mazda RX-8 High-Power
Toyota GR Supra 2.0
145 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
292 ft
0.000 sec
Mazda RX-8 High-Power
62 mph
62
mph
mph
236 ft
0.000 sec
Toyota GR Supra 2.0
▶ REPLAY
13.44 lb/hp
Weight-to-Power Ratio
12.76 lb/hp
Mazda RX-8 High-Power
13.44 lb/hp
12.76 lb/hp
Toyota GR Supra 2.0
Fuel Economy / Emissions
Mazda RX-8 High-Power
Toyota GR Supra 2.0
Fuel Economy
20 mpg
combined
37 mpg
Mazda RX-8 High-Power
20 mpg
37 mpg
Toyota GR Supra 2.0
15 mpg
city
31 mpg
26 mpg
highway
42 mpg
17.2 gal
Fuel Tank Capacity
13.7 gal
351 mi
Range
513 mi
Mazda RX-8 High-Power
351 mi
513 mi
Toyota GR Supra 2.0
Environmental Impact
217.9 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
119.4 kWh
Mazda RX-8 High-Power
217.9 kWh
119.4 kWh
Toyota GR Supra 2.0
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
481 g/mi (NEFZ)
CO2 Emissions
270 g/mi (WLTP)
Practical Convenience
Mazda RX-8 High-Power
Toyota GR Supra 2.0
4
Doors
3
4
No. of Seats
2
937 lb
Maximum Payload
529 lb
8.2 cu ft
Trunk Volume
8.2 cu ft






No data
Cargo Volume (Seats Down)
No data
















