The Comparative Analysis :
ALPINA B4 Bi-Turbo Convertible Switch-Tronic (14 - 17) vs. Opel Cascada 1.4 Turbo (13 - 18)
€ 75,900
€ 26,100
€ 75,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 26,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B4 Bi-Turbo Cabrio is slightly smaller in every dimension. It's 2.2 inches shorter, 0.6 inches narrower and 2.5 inches lower than the Opel Cascada 1.4 Turbo.
ALPINA B4 Bi-Turbo Cabrio
Opel Cascada 1.4 Turbo
54.3
71.9
79.7
56.8
72.4
79.5
71.9 in
Width
72.4 in
79.7 in
Width Incl. Mirrors
79.5 in
54.3 in
Height
56.8 in
110.6
182.7
106.1
184.9
182.7 in
Length
184.9 in
110.6 in
Wheelbase
106.1 in
Vehicle Weight
ALPINA B4 Bi-Turbo Cabrio
Opel Cascada 1.4 Turbo
4222 lb
Curb Weight
3750 lb
5071 lb
Gross Vehicle
Weight
Weight
4641 lb
Weight Difference:
472 lb
11.18 %
General
ALPINA B4 Bi-Turbo Cabrio
Opel Cascada 1.4 Turbo
F33
Generation
P-J/SW
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Front-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
ALPINA B4 Bi-Turbo Cabrio
Opel Cascada 1.4 Turbo
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
N55-R20
Engine Code
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.4 L / 69 cu in
404 hp
at 5500 rpm
Power
118 hp
at 4200 rpm
ALPINA B4 Bi-Turbo Cabrio
404 hp
118 hp
Opel Cascada 1.4 Turbo
443 lb‑ft
at 3000 rpm
Max. Torque
148 lb‑ft
at 1850 rpm
ALPINA B4 Bi-Turbo Cabrio
443 lb‑ft
148 lb‑ft
Opel Cascada 1.4 Turbo
Performance
ALPINA B4 Bi-Turbo Cabrio
Opel Cascada 1.4 Turbo
187 mph
Maximum Speed
121 mph
4.5 sec
Acceleration 0 to 62 mph
11.9 sec
62 mph
62
mph
mph
207 ft
0.000 sec
ALPINA B4 Bi-Turbo Cabrio
62 mph
62
mph
mph
541 ft
0.000 sec
Opel Cascada 1.4 Turbo
▶ REPLAY
10.45 lb/hp
Weight-to-Power Ratio
31.78 lb/hp
ALPINA B4 Bi-Turbo Cabrio
10.45 lb/hp
31.78 lb/hp
Opel Cascada 1.4 Turbo
Fuel Economy / Emissions
ALPINA B4 Bi-Turbo Cabrio
Opel Cascada 1.4 Turbo
Fuel Economy
29 mpg
combined
36 mpg
ALPINA B4 Bi-Turbo Cabrio
29 mpg
36 mpg
Opel Cascada 1.4 Turbo
22 mpg
city
28 mpg
No data
highway
43 mpg
15.9 gal
Fuel Tank Capacity
14.8 gal
466 mi
Range
536 mi
ALPINA B4 Bi-Turbo Cabrio
466 mi
536 mi
Opel Cascada 1.4 Turbo
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).
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).
123.1 kWh
ALPINA B4 Bi-Turbo Cabrio
151.6 kWh
123.1 kWh
Opel Cascada 1.4 Turbo
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
299 g/mi (NEFZ)
CO2 Emissions
246 g/mi (NEFZ)
Practical Convenience
ALPINA B4 Bi-Turbo Cabrio
Opel Cascada 1.4 Turbo
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
891 lb
10.5 cu ft
Trunk Volume
10.8 cu ft
No data
Cargo Volume (Seats Down)
No data
