The Comparative Analysis :

ALPINA B3 Bi-Turbo Coupé Switch-Tronic (07 - 10) vs. Mazda RX-8 High-Power (03 - 09)

€ 60,800
ALPINA B3 Bi-Turbo Coupé Switch-Tronic (07 - 10) ALPINA B3 Bi-Turbo Coupé
€ 32,300
 Mazda RX-8 High-Power (03 - 09) Mazda RX-8 High-Power
€ 60,800
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 ALPINA B3 Bi-Turbo Coupé is considerably bigger in every dimension. It's 15 cm longer, 1.2 cm wider and 5.5 cm taller than the Mazda RX-8 High-Power.
ALPINA B3 Bi-Turbo Coupé
Mazda RX-8 High-Power
1395
Blueprint ALPINA B3 Bi-Turbo Coupé Switch-Tronic (07 - 10)
1782
1982
1340
Blueprint Mazda RX-8 High-Power (03 - 09)
1770
1970
1782 mm
Width
1770 mm
1982 mm
Width Incl. Mirrors
1970 mm
1395 mm
Height
1340 mm
Blueprint ALPINA B3 Bi-Turbo Coupé Switch-Tronic (07 - 10)
2760
4580
Blueprint Mazda RX-8 High-Power (03 - 09)
2700
4430
4580 mm
Length
4430 mm
2760 mm
Wheelbase
2700 mm

Vehicle Weight

ALPINA B3 Bi-Turbo Coupé
Mazda RX-8 High-Power
1635 kg
Kerb Weight
1398 kg
2040 kg
Gross Vehicle
Weight
1815 kg
ALPINA B3 Bi-Turbo Coupé Switch-Tronic (07 - 10)
Weight Difference:
237 kg
14.5 %
Mazda RX-8 High-Power (03 - 09)

General

ALPINA B3 Bi-Turbo Coupé
Mazda RX-8 High-Power
E92
Generation
SE
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission

Engine

ALPINA B3 Bi-Turbo Coupé
Mazda RX-8 High-Power
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
2-cylinder rotary engine (Wankel engine) (nat­u­ral­ly as­pi­rat­ed engine)
N54-K20
Engine Code
4
Valves
0
6
Cylinders
2
2979 CC
Engine Capacity
1308 CC
355 bhp
at 5500 rpm
Power
228 bhp
at 8200 rpm
ALPINA B3 Bi-Turbo Coupé
355 bhp
228 bhp
Mazda RX-8 High-Power
500 NM
at 3800 rpm
Max. Torque
211 NM
at 5500 rpm
ALPINA B3 Bi-Turbo Coupé
500 NM
211 NM
Mazda RX-8 High-Power

Performance

ALPINA B3 Bi-Turbo Coupé
Mazda RX-8 High-Power
177 mph
Maximum Speed
146 mph
4.8 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph 62
mph

67 m
0.000 sec

ALPINA B3 Bi-Turbo Coupé

62 mph 62
mph

89 m
0.000 sec

Mazda RX-8 High-Power

▶ REPLAY
4.61 kg/bhp
Weight-to-Power Ratio
6.13 kg/bhp
ALPINA B3 Bi-Turbo Coupé
4.61 kg/bhp
6.13 kg/bhp
Mazda RX-8 High-Power

Fuel Economy / Emissions

ALPINA B3 Bi-Turbo Coupé
Mazda RX-8 High-Power
Fuel Economy
29 mpg
combined
25 mpg
ALPINA B3 Bi-Turbo Coupé
29 mpg
25 mpg
Mazda RX-8 High-Power
20 mpg
city
18 mpg
No data
motorway
32 mpg
Kraftstoffanzeige
63 L
Fuel Tank Capacity
61 L
Kraftstoffanzeige
403 mi
Range
339 mi
ALPINA B3 Bi-Turbo Coupé
403 mi
339 mi
Mazda RX-8 High-Power
Environmental Impact
183.8 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
ALPINA B3 Bi-Turbo Coupé
183.8 kWh
212.1 kWh
Mazda RX-8 High-Power
Euro 4
Emission Standard
Euro 4
232 g/km (NEFZ)
CO2 Emissions
284 g/km (NEFZ)

Practical Convenience

ALPINA B3 Bi-Turbo Coupé
Mazda RX-8 High-Power
2
Doors
4
4
No. of Seats
4
405 kg
Maximum Payload
417 kg
430 L
Boot Capacity
290 L
No data
Boot Capacity (Seats Down)
No data