The Comparative Analysis :

ALPINA B4 Bi-Turbo Cabrio Switch-Tronic (14 - 17) vs. Lexus IS 250C Automatic (10 - 13)

€ 75,900
ALPINA B4 Bi-Turbo Cabrio Switch-Tronic (14 - 17) ALPINA B4 Bi-Turbo Cabrio
€ 49,700
 Lexus IS 250C Automatic (10 - 13) Lexus IS 250C
€ 75,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,700

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

Vehicle Dimensions

The dimensions of these vehicles differ a little. The ALPINA B4 Bi-Turbo Cabrio is 0.5 cm longer, 2.5 cm wider and 3.5 cm lower than the Lexus IS 250C.
ALPINA B4 Bi-Turbo Cabrio
Lexus IS 250C
1380
Blueprint ALPINA B4 Bi-Turbo Cabrio Switch-Tronic (14 - 17)
1825
2025
1415
Blueprint Lexus IS 250C Automatic (10 - 13)
1800
1800
1825 mm
Width
1800 mm
2025 mm
Width Incl. Mirrors
1800 mm
1380 mm
Height
1415 mm
Blueprint ALPINA B4 Bi-Turbo Cabrio Switch-Tronic (14 - 17)
2810
4640
Blueprint Lexus IS 250C Automatic (10 - 13)
2730
4635
4640 mm
Length
4635 mm
2810 mm
Wheelbase
2730 mm

Vehicle Weight

ALPINA B4 Bi-Turbo Cabrio
Lexus IS 250C
1915 kg
Kerb Weight
1805 kg
2300 kg
Gross Vehicle
Weight
2075 kg
ALPINA B4 Bi-Turbo Cabrio Switch-Tronic (14 - 17)
Weight Difference:
110 kg
5.74 %
Lexus IS 250C Automatic (10 - 13)

General

ALPINA B4 Bi-Turbo Cabrio
Lexus IS 250C
F33
Generation
XE2
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

ALPINA B4 Bi-Turbo Cabrio
Lexus IS 250C
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
N55-R20
Engine Code
4
Valves
4
6
Cylinders
6
2979 CC
Engine Capacity
2500 CC
404 bhp
at 5500 rpm
Power
205 bhp
at 6400 rpm
ALPINA B4 Bi-Turbo Cabrio
404 bhp
205 bhp
Lexus IS 250C
600 NM
at 3000 rpm
Max. Torque
252 NM
at 4800 rpm
ALPINA B4 Bi-Turbo Cabrio
600 NM
252 NM
Lexus IS 250C

Performance

ALPINA B4 Bi-Turbo Cabrio
Lexus IS 250C
187 mph
Maximum Speed
130 mph
4.5 sec
Acceleration 0 to 62 mph
9 sec
62 mph 62
mph

63 m
0.000 sec

ALPINA B4 Bi-Turbo Cabrio

62 mph 62
mph

125 m
0.000 sec

Lexus IS 250C

▶ REPLAY
4.74 kg/bhp
Weight-to-Power Ratio
8.8 kg/bhp
ALPINA B4 Bi-Turbo Cabrio
4.74 kg/bhp
8.8 kg/bhp
Lexus IS 250C

Fuel Economy / Emissions

ALPINA B4 Bi-Turbo Cabrio
Lexus IS 250C
Fuel Economy
35 mpg
combined
31 mpg
ALPINA B4 Bi-Turbo Cabrio
35 mpg
31 mpg
Lexus IS 250C
26 mpg
city
22 mpg
No data
motorway
39 mpg
Kraftstoffanzeige
60 L
Fuel Tank Capacity
65 L
Kraftstoffanzeige
466 mi
Range
439 mi
ALPINA B4 Bi-Turbo Cabrio
466 mi
439 mi
Lexus IS 250C
Environmental Impact
151.6 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).
174.3 kWh
ALPINA B4 Bi-Turbo Cabrio
151.6 kWh
174.3 kWh
Lexus IS 250C
Euro 6b (NEFZ)
Emission Standard
Euro 5
186 g/km (NEFZ)
CO2 Emissions
213 g/km (NEFZ)

Practical Convenience

ALPINA B4 Bi-Turbo Cabrio
Lexus IS 250C
2
Doors
2
4
No. of Seats
4
385 kg
Maximum Payload
270 kg
370 L
Boot Capacity
420 L
No data
Boot Capacity (Seats Down)
No data