The Comparative Analysis :
ALPINA B5 Bi-Turbo Switch-Tronic (15 - 16) vs. Lexus GS 450h Automatic (06 - 10)
€ 108,600

€ 59,900

€ 108,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B5 Bi-Turbo is slightly bigger in every dimension. It's 8 cm longer, 4 cm wider and 3.9 cm taller than the Lexus GS 450h.
ALPINA B5 Bi-Turbo
Lexus GS 450h
1469
1860
2060
1430
1820
2020
1860 mm
Width
1820 mm
2060 mm
Width Incl. Mirrors
2020 mm
1469 mm
Height
1430 mm
2968
4905
2850
4825
4905 mm
Length
4825 mm
2968 mm
Wheelbase
2850 mm
Vehicle Weight
ALPINA B5 Bi-Turbo
Lexus GS 450h
1995 kg
Kerb Weight
1940 kg
2510 kg
Gross Vehicle
Weight
Weight
2355 kg

Weight Difference:
55 kg
2.76 %

General
ALPINA B5 Bi-Turbo
Lexus GS 450h
F10
Generation
S19
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
ALPINA B5 Bi-Turbo
Lexus GS 450h
V8 petrol engine with two turbochargers (biturbo)
Engine Type
6-cylinder full hybrid petrol engine (naturally aspirated engine)
N63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4395 CC
Engine Capacity
3456 CC
592 bhp
at 6000 rpm
Power
340 bhp
at 0 rpm
ALPINA B5 Bi-Turbo
592 bhp
340 bhp
Lexus GS 450h
800 NM
at 3500 rpm
Max. Torque
No data
ALPINA B5 Bi-Turbo
800 NM
NM
Lexus GS 450h
Performance
ALPINA B5 Bi-Turbo
Lexus GS 450h
204 mph
Maximum Speed
155 mph
4.2 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
58 m
0.000 sec

ALPINA B5 Bi-Turbo
62 mph
62
mph
mph
82 m
0.000 sec

Lexus GS 450h
▶ REPLAY
3.37 kg/bhp
Weight-to-Power Ratio
5.71 kg/bhp
ALPINA B5 Bi-Turbo
3.37 kg/bhp
5.71 kg/bhp
Lexus GS 450h
Fuel Economy / Emissions
ALPINA B5 Bi-Turbo
Lexus GS 450h
Fuel Economy
30 mpg
combined
36 mpg
ALPINA B5 Bi-Turbo
30 mpg
36 mpg
Lexus GS 450h
22 mpg
city
31 mpg
No data
motorway
39 mpg
70 L
Fuel Tank Capacity
65 L
458 mi
Range
511 mi
ALPINA B5 Bi-Turbo
458 mi
511 mi
Lexus GS 450h
Environmental Impact
179.9 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).
149.7 kWh
ALPINA B5 Bi-Turbo
179.9 kWh
149.7 kWh
Lexus GS 450h
Euro 6b (NEFZ)
Emission Standard
Euro 4
221 g/km (NEFZ)
CO2 Emissions
186 g/km (NEFZ)
Practical Convenience
ALPINA B5 Bi-Turbo
Lexus GS 450h
4
Doors
4
5
No. of Seats
5
515 kg
Maximum Payload
415 kg
520 L
Boot Capacity
280 L









No data
Boot Capacity (Seats Down)
No data