The Comparative Analysis :

ALPINA B3 Bi-Turbo Switch-Tronic (08 - 10) vs. Mazda 6 SKYACTIV-G 145 (15 - 16)

€ 58,800
ALPINA B3 Bi-Turbo Switch-Tronic (08 - 10) ALPINA B3 Bi-Turbo
€ 25,500
 Mazda 6 SKYACTIV-G 145 (15 - 16) Mazda 6 SKYACTIV-G 145
€ 58,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 25,500

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

Vehicle Dimensions

The ALPINA B3 Bi-Turbo is considerably smaller in every dimension. It's 12.8 inches shorter, 0.9 inches narrower and 1.1 inches lower than the Mazda 6 SKYACTIV-G 145.
ALPINA B3 Bi-Turbo
Mazda 6 SKYACTIV-G 145
56
Blueprint ALPINA B3 Bi-Turbo Switch-Tronic (08 - 10)
71.5
79.3
57.1
Blueprint Mazda 6 SKYACTIV-G 145 (15 - 16)
72.4
82.3
71.5 in
Width
72.4 in
79.3 in
Width Incl. Mirrors
82.3 in
56 in
Height
57.1 in
Blueprint ALPINA B3 Bi-Turbo Switch-Tronic (08 - 10)
108.7
178.9
Blueprint Mazda 6 SKYACTIV-G 145 (15 - 16)
111.4
191.7
178.9 in
Length
191.7 in
108.7 in
Wheelbase
111.4 in

Vehicle Weight

ALPINA B3 Bi-Turbo
Mazda 6 SKYACTIV-G 145
3627 lb
Curb Weight
3031 lb
4608 lb
Gross Vehicle
Weight
4266 lb
ALPINA B3 Bi-Turbo Switch-Tronic (08 - 10)
Weight Difference:
595 lb
16.41 %
Mazda 6 SKYACTIV-G 145 (15 - 16)

General

ALPINA B3 Bi-Turbo
Mazda 6 SKYACTIV-G 145
E90
Generation
GJ
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission

Engine

ALPINA B3 Bi-Turbo
Mazda 6 SKYACTIV-G 145
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
N54-K20
Engine Code
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
355 hp
at 5500 rpm
Power
143 hp
at 6000 rpm
ALPINA B3 Bi-Turbo
355 hp
143 hp
Mazda 6 SKYACTIV-G 145
369 lb‑ft
at 3800 rpm
Max. Torque
155 lb‑ft
at 4000 rpm
ALPINA B3 Bi-Turbo
369 lb‑ft
155 lb‑ft
Mazda 6 SKYACTIV-G 145

Performance

ALPINA B3 Bi-Turbo
Mazda 6 SKYACTIV-G 145
177 mph
Maximum Speed
129 mph
4.8 sec
Acceleration 0 to 62 mph
9.5 sec
62 mph 62
mph

220 ft
0.000 sec

ALPINA B3 Bi-Turbo

62 mph 62
mph

433 ft
0.000 sec

Mazda 6 SKYACTIV-G 145

▶ REPLAY
10.22 lb/hp
Weight-to-Power Ratio
21.2 lb/hp
ALPINA B3 Bi-Turbo
10.22 lb/hp
21.2 lb/hp
Mazda 6 SKYACTIV-G 145

Fuel Economy / Emissions

ALPINA B3 Bi-Turbo
Mazda 6 SKYACTIV-G 145
Fuel Economy
24 mpg
combined
43 mpg
ALPINA B3 Bi-Turbo
24 mpg
43 mpg
Mazda 6 SKYACTIV-G 145
17 mpg
city
33 mpg
No data
highway
51 mpg
Kraftstoffanzeige
16.6 gal
Fuel Tank Capacity
16.4 gal
Kraftstoffanzeige
400 mi
Range
700 mi
ALPINA B3 Bi-Turbo
400 mi
700 mi
Mazda 6 SKYACTIV-G 145
Environmental Impact
185.7 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).
104.1 kWh
ALPINA B3 Bi-Turbo
185.7 kWh
104.1 kWh
Mazda 6 SKYACTIV-G 145
Euro 4
Emission Standard
Euro 6b (NEFZ)
377 g/mi (NEFZ)
CO2 Emissions
208 g/mi (NEFZ)

Practical Convenience

ALPINA B3 Bi-Turbo
Mazda 6 SKYACTIV-G 145
4
Doors
4
5
No. of Seats
5
981 lb
Maximum Payload
1235 lb
12.7 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data