The Comparative Analysis :

ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19) vs. Mazda RX-8 STD-Power (03 - 09)

€ 75,300
ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19) ALPINA B4 S Bi-Turbo Coupé
€ 29,600
 Mazda RX-8 STD-Power (03 - 09) Mazda RX-8 STD-Power
€ 75,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,600

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

Vehicle Dimensions

The ALPINA B4 S Bi-Turbo Coupé is considerably bigger in every dimension. It's 21 cm longer, 5.5 cm wider and 3.3 cm taller than the Mazda RX-8 STD-Power.
ALPINA B4 S Bi-Turbo Coupé
Mazda RX-8 STD-Power
1373
Blueprint ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19)
1825
2025
1340
Blueprint Mazda RX-8 STD-Power (03 - 09)
1770
1970
1825 mm
Width
1770 mm
2025 mm
Width Incl. Mirrors
1970 mm
1373 mm
Height
1340 mm
Blueprint ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19)
2810
4640
Blueprint Mazda RX-8 STD-Power (03 - 09)
2700
4430
4640 mm
Length
4430 mm
2810 mm
Wheelbase
2700 mm

Vehicle Weight

ALPINA B4 S Bi-Turbo Coupé
Mazda RX-8 STD-Power
1690 kg
Kerb Weight
1398 kg
2135 kg
Gross Vehicle
Weight
1820 kg
ALPINA B4 S Bi-Turbo Coupé Switch-Tronic (18 - 19)
Weight Difference:
292 kg
17.28 %
Mazda RX-8 STD-Power (03 - 09)

General

ALPINA B4 S Bi-Turbo Coupé
Mazda RX-8 STD-Power
F32
Generation
SE
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
5-speed manual transmission

Engine

ALPINA B4 S Bi-Turbo Coupé
Mazda RX-8 STD-Power
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
2-cylinder rotary engine (Wankel engine) (nat­u­ral­ly as­pi­rat­ed engine)
N55-B30
Engine Code
4
Valves
0
6
Cylinders
2
2979 CC
Engine Capacity
1308 CC
434 bhp
at 5500 rpm
Power
189 bhp
at 7000 rpm
ALPINA B4 S Bi-Turbo Coupé
434 bhp
189 bhp
Mazda RX-8 STD-Power
660 NM
at 3000 rpm
Max. Torque
220 NM
at 5000 rpm
ALPINA B4 S Bi-Turbo Coupé
660 NM
220 NM
Mazda RX-8 STD-Power

Performance

ALPINA B4 S Bi-Turbo Coupé
Mazda RX-8 STD-Power
190 mph
Maximum Speed
139 mph
4.2 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph 62
mph

58 m
0.000 sec

ALPINA B4 S Bi-Turbo Coupé

62 mph 62
mph

100 m
0.000 sec

Mazda RX-8 STD-Power

▶ REPLAY
3.89 kg/bhp
Weight-to-Power Ratio
7.4 kg/bhp
ALPINA B4 S Bi-Turbo Coupé
3.89 kg/bhp
7.4 kg/bhp
Mazda RX-8 STD-Power

Fuel Economy / Emissions

ALPINA B4 S Bi-Turbo Coupé
Mazda RX-8 STD-Power
Fuel Economy
31 mpg
combined
27 mpg
ALPINA B4 S Bi-Turbo Coupé
31 mpg
27 mpg
Mazda RX-8 STD-Power
23 mpg
city
19 mpg
No data
motorway
35 mpg
Kraftstoffanzeige
60 L
Fuel Tank Capacity
61 L
Kraftstoffanzeige
409 mi
Range
357 mi
ALPINA B4 S Bi-Turbo Coupé
409 mi
357 mi
Mazda RX-8 STD-Power
Environmental Impact
172.4 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).
200.8 kWh
ALPINA B4 S Bi-Turbo Coupé
172.4 kWh
200.8 kWh
Mazda RX-8 STD-Power
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 4
207 g/km (NEFZ)
CO2 Emissions
267 g/km (NEFZ)

Practical Convenience

ALPINA B4 S Bi-Turbo Coupé
Mazda RX-8 STD-Power
2
Doors
4
4
No. of Seats
4
445 kg
Maximum Payload
422 kg
445 L
Boot Capacity
290 L
No data
Boot Capacity (Seats Down)
No data