The Comparative Analysis :

Lexus GS 450h Automatic (10 - 12) vs. ALPINA B5 Bi-Turbo Switch-Tronic (15 - 16)

€ 60,800
Lexus GS 450h Automatic (10 - 12) Lexus GS 450h
€ 108,600
 ALPINA B5 Bi-Turbo Switch-Tronic (15 - 16) ALPINA B5 Bi-Turbo
€ 60,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 108,600

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

Vehicle Dimensions

The Lexus GS 450h is slightly smaller in every dimension. It's 2.2 inches shorter, 1.6 inches narrower and 1.5 inches lower than the ALPINA B5 Bi-Turbo.
Lexus GS 450h
ALPINA B5 Bi-Turbo
56.3
Blueprint Lexus GS 450h Automatic (10 - 12)
71.7
79.5
57.8
Blueprint ALPINA B5 Bi-Turbo Switch-Tronic (15 - 16)
73.2
81.1
71.7 in
Width
73.2 in
79.5 in
Width Incl. Mirrors
81.1 in
56.3 in
Height
57.8 in
Blueprint Lexus GS 450h Automatic (10 - 12)
112.2
190.9
Blueprint ALPINA B5 Bi-Turbo Switch-Tronic (15 - 16)
116.9
193.1
190.9 in
Length
193.1 in
112.2 in
Wheelbase
116.9 in

Vehicle Weight

Lexus GS 450h
ALPINA B5 Bi-Turbo
4266 lb
Curb Weight
4398 lb
5192 lb
Gross Vehicle
Weight
5534 lb
Lexus GS 450h Automatic (10 - 12)
Weight Difference:
132 lb
3 %
ALPINA B5 Bi-Turbo Switch-Tronic (15 - 16)

General

Lexus GS 450h
ALPINA B5 Bi-Turbo
S19
Generation
F10
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
Continuously variable transmission (CVT)
Transmission
8-speed automatic transmission

Engine

Lexus GS 450h
ALPINA B5 Bi-Turbo
6-cylinder full hybrid gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
3.5 L / 171 cu in
Displacement
4.4 L / 215 cu in
340 hp
at 0 rpm
Power
592 hp
at 6000 rpm
Lexus GS 450h
340 hp
592 hp
ALPINA B5 Bi-Turbo
No data
Max. Torque
590 lb‑ft
at 3500 rpm
Lexus GS 450h
 lb‑ft
590 lb‑ft
ALPINA B5 Bi-Turbo

Performance

Lexus GS 450h
ALPINA B5 Bi-Turbo
149 mph
Maximum Speed
204 mph
5.9 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

269 ft
0.000 sec

Lexus GS 450h

62 mph 62
mph

190 ft
0.000 sec

ALPINA B5 Bi-Turbo

▶ REPLAY
12.55 lb/hp
Weight-to-Power Ratio
7.43 lb/hp
Lexus GS 450h
12.55 lb/hp
7.43 lb/hp
ALPINA B5 Bi-Turbo

Fuel Economy / Emissions

Lexus GS 450h
ALPINA B5 Bi-Turbo
Fuel Economy
31 mpg
combined
25 mpg
Lexus GS 450h
31 mpg
25 mpg
ALPINA B5 Bi-Turbo
25 mpg
city
18 mpg
34 mpg
highway
No data
Kraftstoffanzeige
17.2 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
524 mi
Range
458 mi
Lexus GS 450h
524 mi
458 mi
ALPINA B5 Bi-Turbo
Environmental Impact
145.8 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).
179.9 kWh
Lexus GS 450h
145.8 kWh
179.9 kWh
ALPINA B5 Bi-Turbo
Euro 5
Emission Standard
Euro 6b (NEFZ)
290 g/mi (NEFZ)
CO2 Emissions
356 g/mi (NEFZ)

Practical Convenience

Lexus GS 450h
ALPINA B5 Bi-Turbo
4
Doors
4
5
No. of Seats
5
926 lb
Maximum Payload
1135 lb
9.1 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data