The Comparative Analysis :
Lexus GS 450h Automatic (12 - 15) vs. ALPINA B5 Bi-Turbo Switch-Tronic (10 - 12)
€ 54,800

€ 95,400

€ 54,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Lexus GS 450h is a little smaller in every dimension. It's 4.9 cm shorter, 2 cm narrower and 1.4 cm lower than the ALPINA B5 Bi-Turbo.
Lexus GS 450h
ALPINA B5 Bi-Turbo
1455
1840
2085
1469
1860
2060
1840 mm
Width
1860 mm
2085 mm
Width Incl. Mirrors
2060 mm
1455 mm
Height
1469 mm
2850
4850
2968
4899
4850 mm
Length
4899 mm
2850 mm
Wheelbase
2968 mm
Vehicle Weight
Lexus GS 450h
ALPINA B5 Bi-Turbo
1820 kg
Kerb Weight
1995 kg
2305 kg
Gross Vehicle
Weight
Weight
2510 kg

Weight Difference:
175 kg
8.77 %

General
Lexus GS 450h
ALPINA B5 Bi-Turbo
L10
Generation
F10
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Rear-wheel drive

Continuously variable transmission (CVT)
Transmission
8-speed automatic transmission
Engine
Lexus GS 450h
ALPINA B5 Bi-Turbo
6-cylinder full hybrid petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Engine Code
N63-M10
4
Valves
4
6
Cylinders
8
3456 CC
Engine Capacity
4395 CC
340 bhp
at 0 rpm
Power
500 bhp
at 5500 rpm
Lexus GS 450h
340 bhp
500 bhp
ALPINA B5 Bi-Turbo
No data
Max. Torque
700 NM
at 3000 rpm
Lexus GS 450h
NM
700 NM
ALPINA B5 Bi-Turbo
Performance
Lexus GS 450h
ALPINA B5 Bi-Turbo
155 mph
Maximum Speed
191 mph
5.9 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
82 m
0.000 sec

Lexus GS 450h
62 mph
62
mph
mph
65 m
0.000 sec

ALPINA B5 Bi-Turbo
▶ REPLAY
5.35 kg/bhp
Weight-to-Power Ratio
3.99 kg/bhp
Lexus GS 450h
5.35 kg/bhp
3.99 kg/bhp
ALPINA B5 Bi-Turbo
Fuel Economy / Emissions
Lexus GS 450h
ALPINA B5 Bi-Turbo
Fuel Economy
48 mpg
combined
26 mpg
Lexus GS 450h
48 mpg
26 mpg
ALPINA B5 Bi-Turbo
43 mpg
city
18 mpg
52 mpg
motorway
No data
66 L
Fuel Tank Capacity
70 L
695 mi
Range
403 mi
Lexus GS 450h
695 mi
403 mi
ALPINA B5 Bi-Turbo
Environmental Impact
111.8 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).
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).
204.5 kWh
Lexus GS 450h
111.8 kWh
204.5 kWh
ALPINA B5 Bi-Turbo
Euro 5
Emission Standard
Euro 5
137 g/km (NEFZ)
CO2 Emissions
252 g/km (NEFZ)
Practical Convenience
Lexus GS 450h
ALPINA B5 Bi-Turbo
4
Doors
4
5
No. of Seats
5
485 kg
Maximum Payload
515 kg
468 L
Boot Capacity
520 L










No data
Boot Capacity (Seats Down)
No data