The Comparative Analysis :
ALPINA B5 Bi-Turbo AWD Switch-Tronic (19 - ..) vs. Lexus GS 450h Automatic (06 - 10)
€ 112,000

€ 59,900

€ 112,000
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 considerably bigger in every dimension. It's 5.2 inches longer, 1.9 inches wider and 1.4 inches taller than the Lexus GS 450h.
ALPINA B5 Bi-Turbo
Lexus GS 450h
57.7
73.5
83.7
56.3
71.7
79.5
73.5 in
Width
71.7 in
83.7 in
Width Incl. Mirrors
79.5 in
57.7 in
Height
56.3 in
117.1
195.1
112.2
190
195.1 in
Length
190 in
117.1 in
Wheelbase
112.2 in
Vehicle Weight
ALPINA B5 Bi-Turbo
Lexus GS 450h
4442 lb
Curb Weight
4277 lb
5445 lb
Gross Vehicle
Weight
Weight
5192 lb

Weight Difference:
165 lb
3.71 %

General
ALPINA B5 Bi-Turbo
Lexus GS 450h
G30
Generation
S19
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
ALPINA B5 Bi-Turbo
Lexus GS 450h
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
N63-M30
Engine Code
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3.5 L / 171 cu in
600 hp
at 5750 rpm
Power
340 hp
at 0 rpm
ALPINA B5 Bi-Turbo
600 hp
340 hp
Lexus GS 450h
590 lb‑ft
at 3000 rpm
Max. Torque
No data
ALPINA B5 Bi-Turbo
590 lb‑ft
lb‑ft
Lexus GS 450h
Performance
ALPINA B5 Bi-Turbo
Lexus GS 450h
205 mph
Maximum Speed
155 mph
3.5 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
161 ft
0.000 sec

ALPINA B5 Bi-Turbo
62 mph
62
mph
mph
269 ft
0.000 sec

Lexus GS 450h
▶ REPLAY
7.4 lb/hp
Weight-to-Power Ratio
12.58 lb/hp
ALPINA B5 Bi-Turbo
7.4 lb/hp
12.58 lb/hp
Lexus GS 450h
Fuel Economy / Emissions
ALPINA B5 Bi-Turbo
Lexus GS 450h
Fuel Economy
22 mpg
combined
30 mpg
ALPINA B5 Bi-Turbo
22 mpg
30 mpg
Lexus GS 450h
15 mpg
city
26 mpg
No data
highway
33 mpg
18 gal
Fuel Tank Capacity
17.2 gal
388 mi
Range
511 mi
ALPINA B5 Bi-Turbo
388 mi
511 mi
Lexus GS 450h
Environmental Impact
206.5 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
206.5 kWh
149.7 kWh
Lexus GS 450h
Euro 6d-ISC (WLTP)
Emission Standard
Euro 4
438 g/mi (WLTP)
CO2 Emissions
299 g/mi (NEFZ)
Practical Convenience
ALPINA B5 Bi-Turbo
Lexus GS 450h
4
Doors
4
5
No. of Seats
5
1003 lb
Maximum Payload
915 lb
15 cu ft
Trunk Volume
7.9 cu ft










No data
Cargo Volume (Seats Down)
No data