The Comparative Analysis :
Lexus RC F Automatic (14 - 17) vs. ALPINA B4 S Bi-Turbo Coupé AWD Switch-Tronic (18 - 19)
€ 75,900

€ 78,200

€ 75,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 78,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Lexus RC F is slightly bigger in every dimension. It's 6.5 cm longer, 2 cm wider and 1.7 cm taller than the ALPINA B4 S Bi-Turbo Coupé.
Lexus RC F
ALPINA B4 S Bi-Turbo Coupé
1390
1845
2069
1373
1825
2025
1845 mm
Width
1825 mm
2069 mm
Width Incl. Mirrors
2025 mm
1390 mm
Height
1373 mm
2730
4705
2810
4640
4705 mm
Length
4640 mm
2730 mm
Wheelbase
2810 mm
Vehicle Weight
Lexus RC F
ALPINA B4 S Bi-Turbo Coupé
1840 kg
Kerb Weight
1755 kg
2250 kg
Gross Vehicle
Weight
Weight
2200 kg

Weight Difference:
85 kg
4.62 %

General
Lexus RC F
ALPINA B4 S Bi-Turbo Coupé
XC1
Generation
F32
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Lexus RC F
ALPINA B4 S Bi-Turbo Coupé
V8 petrol engine (naturally aspirated engine)
Engine Type
Straight-six petrol engine with two turbochargers (biturbo)
Engine Code
N55-B30
4
Valves
4
8
Cylinders
6
4969 CC
Engine Capacity
2979 CC
470 bhp
at 7100 rpm
Power
434 bhp
at 5500 rpm
Lexus RC F
470 bhp
434 bhp
ALPINA B4 S Bi-Turbo Coupé
530 NM
at 4800 rpm
Max. Torque
660 NM
at 3000 rpm
Lexus RC F
530 NM
660 NM
ALPINA B4 S Bi-Turbo Coupé
Performance
Lexus RC F
ALPINA B4 S Bi-Turbo Coupé
168 mph
Maximum Speed
188 mph
4.5 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
63 m
0.000 sec

Lexus RC F
62 mph
62
mph
mph
54 m
0.000 sec

ALPINA B4 S Bi-Turbo Coupé
▶ REPLAY
3.91 kg/bhp
Weight-to-Power Ratio
4.04 kg/bhp
Lexus RC F
3.91 kg/bhp
4.04 kg/bhp
ALPINA B4 S Bi-Turbo Coupé
Fuel Economy / Emissions
Lexus RC F
ALPINA B4 S Bi-Turbo Coupé
Fuel Economy
26 mpg
combined
31 mpg
Lexus RC F
26 mpg
31 mpg
ALPINA B4 S Bi-Turbo Coupé
18 mpg
city
23 mpg
36 mpg
motorway
No data
66 L
Fuel Tank Capacity
60 L
380 mi
Range
405 mi
Lexus RC F
380 mi
405 mi
ALPINA B4 S Bi-Turbo Coupé
Environmental Impact
204.5 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).
174.3 kWh
Lexus RC F
204.5 kWh
174.3 kWh
ALPINA B4 S Bi-Turbo Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP)
251 g/km (NEFZ)
CO2 Emissions
209 g/km (NEFZ)
Practical Convenience
Lexus RC F
ALPINA B4 S Bi-Turbo Coupé
3
Doors
2
4
No. of Seats
4
410 kg
Maximum Payload
445 kg
366 L
Boot Capacity
445 L









No data
Boot Capacity (Seats Down)
No data