The Comparative Analysis :
ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19) vs. Lexus RC 300h Automatic (18 - ..)
€ 88,900

€ 48,400

€ 88,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B4 S Bi-Turbo Coupé is a little smaller in every dimension. It's 5.5 cm shorter, 1.5 cm narrower and 2.2 cm lower than the Lexus RC 300h.
ALPINA B4 S Bi-Turbo Coupé
Lexus RC 300h
1373
1825
2025
1395
1840
2069
1825 mm
Width
1840 mm
2025 mm
Width Incl. Mirrors
2069 mm
1373 mm
Height
1395 mm
2810
4640
2730
4695
4640 mm
Length
4695 mm
2810 mm
Wheelbase
2730 mm
Vehicle Weight
ALPINA B4 S Bi-Turbo Coupé
Lexus RC 300h
1690 kg
Kerb Weight
1735 kg
2135 kg
Gross Vehicle
Weight
Weight
2170 kg

Weight Difference:
45 kg
2.59 %

General
ALPINA B4 S Bi-Turbo Coupé
Lexus RC 300h
F32
Generation
XC1
Coupe
Car Body Style
Coupe
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 B4 S Bi-Turbo Coupé
Lexus RC 300h
Straight-six petrol engine with two turbochargers (biturbo)
Engine Type
4-cylinder full hybrid petrol engine (naturally aspirated engine)
N55-B30
Engine Code
4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
2494 CC
446 bhp
at 5500 rpm
Power
220 bhp
at 0 rpm
ALPINA B4 S Bi-Turbo Coupé
446 bhp
220 bhp
Lexus RC 300h
680 NM
at 3000 rpm
Max. Torque
No data
ALPINA B4 S Bi-Turbo Coupé
680 NM
NM
Lexus RC 300h
Performance
ALPINA B4 S Bi-Turbo Coupé
Lexus RC 300h
190 mph
Maximum Speed
118 mph
4.2 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
58 m
0.000 sec

ALPINA B4 S Bi-Turbo Coupé
62 mph
62
mph
mph
119 m
0.000 sec

Lexus RC 300h
▶ REPLAY
3.79 kg/bhp
Weight-to-Power Ratio
7.89 kg/bhp
ALPINA B4 S Bi-Turbo Coupé
3.79 kg/bhp
7.89 kg/bhp
Lexus RC 300h
Fuel Economy / Emissions
ALPINA B4 S Bi-Turbo Coupé
Lexus RC 300h
Fuel Economy
31 mpg
combined
56 mpg
ALPINA B4 S Bi-Turbo Coupé
31 mpg
56 mpg
Lexus RC 300h
23 mpg
city
54 mpg
No data
motorway
58 mpg
60 L
Fuel Tank Capacity
66 L
409 mi
Range
820 mi
ALPINA B4 S Bi-Turbo Coupé
409 mi
820 mi
Lexus RC 300h
Environmental Impact
172.4 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).
94.8 kWh
ALPINA B4 S Bi-Turbo Coupé
172.4 kWh
94.8 kWh
Lexus RC 300h
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6d-TEMP
207 g/km (NEFZ)
CO2 Emissions
114 g/km (NEFZ)
Practical Convenience
ALPINA B4 S Bi-Turbo Coupé
Lexus RC 300h
2
Doors
3
4
No. of Seats
4
445 kg
Maximum Payload
435 kg
445 L
Boot Capacity
423 L








No data
Boot Capacity (Seats Down)
No data