The Comparative Analysis :
Mazda RX-8 High-Power (09 - 10) vs. Audi RS5 Coupé tiptronic (19 - ..)
€ 38,200
€ 82,700
€ 38,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 82,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mazda RX-8 High-Power is considerably smaller in every dimension. It's 10 inches shorter, 3.6 inches narrower and 0.8 inches lower than the Audi RS5 Coupé.
Mazda RX-8 High-Power
Audi RS5 Coupé
52.8
69.7
77.6
53.5
73.3
79.9
69.7 in
Width
73.3 in
77.6 in
Width Incl. Mirrors
79.9 in
52.8 in
Height
53.5 in
106.3
176
108.9
185.9
176 in
Length
185.9 in
106.3 in
Wheelbase
108.9 in
Vehicle Weight
Mazda RX-8 High-Power
Audi RS5 Coupé
3064 lb
Curb Weight
3880 lb
4001 lb
Gross Vehicle
Weight
Weight
4872 lb
Weight Difference:
816 lb
21.03 %
General
Mazda RX-8 High-Power
Audi RS5 Coupé
SE
Generation
F5
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Mazda RX-8 High-Power
Audi RS5 Coupé
2-cylinder rotary engine (Wankel engine) (naturally aspirated engine)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Code
DECA
0
Valves
4
2
Cylinders
6
1.3 L / 64 cu in
Displacement
2.9 L / 142 cu in
228 hp
at 8200 rpm
Power
444 hp
at 5700 rpm
Mazda RX-8 High-Power
228 hp
444 hp
Audi RS5 Coupé
156 lb‑ft
at 5500 rpm
Max. Torque
443 lb‑ft
at 1900 rpm
Mazda RX-8 High-Power
156 lb‑ft
443 lb‑ft
Audi RS5 Coupé
Performance
Mazda RX-8 High-Power
Audi RS5 Coupé
145 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
292 ft
0.000 sec
Mazda RX-8 High-Power
62 mph
62
mph
mph
177 ft
0.000 sec
Audi RS5 Coupé
▶ REPLAY
13.44 lb/hp
Weight-to-Power Ratio
8.74 lb/hp
Mazda RX-8 High-Power
13.44 lb/hp
8.74 lb/hp
Audi RS5 Coupé
Fuel Economy / Emissions
Mazda RX-8 High-Power
Audi RS5 Coupé
Fuel Economy
20 mpg
combined
26 mpg
Mazda RX-8 High-Power
20 mpg
26 mpg
Audi RS5 Coupé
15 mpg
city
19 mpg
26 mpg
highway
No data
17.2 gal
Fuel Tank Capacity
15.3 gal
351 mi
Range
400 mi
Mazda RX-8 High-Power
351 mi
400 mi
Audi RS5 Coupé
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).
170.4 kWh
Mazda RX-8 High-Power
217.9 kWh
170.4 kWh
Audi RS5 Coupé
Euro 4
Emission Standard
Euro 6d-TEMP (WLTP)
481 g/mi (NEFZ)
CO2 Emissions
336 g/mi (WLTP)
Practical Convenience
Mazda RX-8 High-Power
Audi RS5 Coupé
4
Doors
2
4
No. of Seats
4
937 lb
Maximum Payload
992 lb
8.2 cu ft
Trunk Volume
13.2 cu ft
No data
Cargo Volume (Seats Down)
No data
