The Comparative Analysis :

BMW 428i Coupé xDrive Steptronic (13 - 16) vs. Mazda RX-8 High-Power (03 - 09)

€ 47,200
BMW 428i Coupé xDrive Steptronic (13 - 16) BMW 428i Coupé
€ 32,300
 Mazda RX-8 High-Power (03 - 09) Mazda RX-8 High-Power
€ 47,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 32,300

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW 428i Coupé is considerably bigger in every dimension. It's 20.8 cm longer, 5.5 cm wider and 5.2 cm taller than the Mazda RX-8 High-Power.
BMW 428i Coupé
Mazda RX-8 High-Power
1392
Blueprint BMW 428i Coupé xDrive Steptronic (13 - 16)
1825
2017
1340
Blueprint Mazda RX-8 High-Power (03 - 09)
1770
1970
1825 mm
Width
1770 mm
2017 mm
Width Incl. Mirrors
1970 mm
1392 mm
Height
1340 mm
Blueprint BMW 428i Coupé xDrive Steptronic (13 - 16)
2810
4638
Blueprint Mazda RX-8 High-Power (03 - 09)
2700
4430
4638 mm
Length
4430 mm
2810 mm
Wheelbase
2700 mm

Vehicle Weight

BMW 428i Coupé
Mazda RX-8 High-Power
1615 kg
Kerb Weight
1398 kg
2060 kg
Gross Vehicle
Weight
1815 kg
BMW 428i Coupé xDrive Steptronic (13 - 16)
Weight Difference:
217 kg
13.44 %
Mazda RX-8 High-Power (03 - 09)

General

BMW 428i Coupé
Mazda RX-8 High-Power
F32
Generation
SE
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

BMW 428i Coupé
Mazda RX-8 High-Power
Straight-four petrol engine with tur­bo­charger
Engine Type
2-cylinder rotary engine (Wankel engine) (nat­u­ral­ly as­pi­rat­ed engine)
BMW N20
Engine Series
N20-B20
Engine Code
4
Valves
0
4
Cylinders
2
1997 CC
Engine Capacity
1308 CC
242 bhp
at 5000 rpm
Power
228 bhp
at 8200 rpm
BMW 428i Coupé
242 bhp
228 bhp
Mazda RX-8 High-Power
350 NM
at 1250 rpm
Max. Torque
211 NM
at 5500 rpm
BMW 428i Coupé
350 NM
211 NM
Mazda RX-8 High-Power

Performance

BMW 428i Coupé
Mazda RX-8 High-Power
155 mph
Maximum Speed
146 mph
5.8 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph 62
mph

81 m
0.000 sec

BMW 428i Coupé

62 mph 62
mph

89 m
0.000 sec

Mazda RX-8 High-Power

▶ REPLAY
6.67 kg/bhp
Weight-to-Power Ratio
6.13 kg/bhp
BMW 428i Coupé
6.67 kg/bhp
6.13 kg/bhp
Mazda RX-8 High-Power

Fuel Economy / Emissions

BMW 428i Coupé
Mazda RX-8 High-Power
Fuel Economy
42 mpg
combined
25 mpg
BMW 428i Coupé
42 mpg
25 mpg
Mazda RX-8 High-Power
32 mpg
city
18 mpg
No data
motorway
32 mpg
Kraftstoffanzeige
60 L
Fuel Tank Capacity
61 L
Kraftstoffanzeige
557 mi
Range
339 mi
BMW 428i Coupé
557 mi
339 mi
Mazda RX-8 High-Power
Environmental Impact
127 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).
212.1 kWh
BMW 428i Coupé
127 kWh
212.1 kWh
Mazda RX-8 High-Power
Euro 6b (NEFZ)
Emission Standard
Euro 4
157 g/km (NEFZ)
CO2 Emissions
284 g/km (NEFZ)

Practical Convenience

BMW 428i Coupé
Mazda RX-8 High-Power
2
Doors
4
4
No. of Seats
4
445 kg
Maximum Payload
417 kg
445 L
Boot Capacity
290 L
No data
Boot Capacity (Seats Down)
No data