The Comparative Analysis :

ALPINA B4 S Bi-Turbo Cabrio Switch-Tronic (17 - 18) vs. Audi A5 Cabriolet 1.8 TFSI multitronic (11 - 15)

€ 81,400
ALPINA B4 S Bi-Turbo Cabrio Switch-Tronic (17 - 18) ALPINA B4 S Bi-Turbo Cabrio
€ 41,500
 Audi A5 Cabriolet 1.8 TFSI multitronic (11 - 15) Audi A5 Cabriolet 1.8 TFSI
€ 81,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,500

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

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. The ALPINA B4 S Bi-Turbo Cabrio is just 1.4 cm longer, 2.9 cm narrower and 0.3 cm lower than the Audi A5 Cabriolet 1.8 TFSI.
ALPINA B4 S Bi-Turbo Cabrio
Audi A5 Cabriolet 1.8 TFSI
1380
Blueprint ALPINA B4 S Bi-Turbo Cabrio Switch-Tronic (17 - 18)
1825
2025
1383
Blueprint Audi A5 Cabriolet 1.8 TFSI multitronic (11 - 15)
1854
2020
1825 mm
Width
1854 mm
2025 mm
Width Incl. Mirrors
2020 mm
1380 mm
Height
1383 mm
Blueprint ALPINA B4 S Bi-Turbo Cabrio Switch-Tronic (17 - 18)
2810
4640
Blueprint Audi A5 Cabriolet 1.8 TFSI multitronic (11 - 15)
2751
4626
4640 mm
Length
4626 mm
2810 mm
Wheelbase
2751 mm

Vehicle Weight

ALPINA B4 S Bi-Turbo Cabrio
Audi A5 Cabriolet 1.8 TFSI
1915 kg
Kerb Weight
1730 kg
2300 kg
Gross Vehicle
Weight
2155 kg
ALPINA B4 S Bi-Turbo Cabrio Switch-Tronic (17 - 18)
Weight Difference:
185 kg
9.66 %
Audi A5 Cabriolet 1.8 TFSI multitronic (11 - 15)

General

ALPINA B4 S Bi-Turbo Cabrio
Audi A5 Cabriolet 1.8 TFSI
F33
Generation
8F
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Front-wheel drive
8-speed automatic transmission
Transmission
Continuously variable transmission (CVT)

Engine

ALPINA B4 S Bi-Turbo Cabrio
Audi A5 Cabriolet 1.8 TFSI
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four petrol engine with tur­bo­charger
N55-B30
Engine Code
CJEB
4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1798 CC
434 bhp
at 5500 rpm
Power
168 bhp
at 3800 rpm
ALPINA B4 S Bi-Turbo Cabrio
434 bhp
168 bhp
Audi A5 Cabriolet 1.8 TFSI
660 NM
at 3000 rpm
Max. Torque
320 NM
at 1400 rpm
ALPINA B4 S Bi-Turbo Cabrio
660 NM
320 NM
Audi A5 Cabriolet 1.8 TFSI

Performance

ALPINA B4 S Bi-Turbo Cabrio
Audi A5 Cabriolet 1.8 TFSI
189 mph
Maximum Speed
132 mph
4.3 sec
Acceleration 0 to 62 mph
8.9 sec
62 mph 62
mph

60 m
0.000 sec

ALPINA B4 S Bi-Turbo Cabrio

62 mph 62
mph

124 m
0.000 sec

Audi A5 Cabriolet 1.8 TFSI

▶ REPLAY
4.41 kg/bhp
Weight-to-Power Ratio
10.3 kg/bhp
ALPINA B4 S Bi-Turbo Cabrio
4.41 kg/bhp
10.3 kg/bhp
Audi A5 Cabriolet 1.8 TFSI

Fuel Economy / Emissions

ALPINA B4 S Bi-Turbo Cabrio
Audi A5 Cabriolet 1.8 TFSI
Fuel Economy
34 mpg
combined
46 mpg
ALPINA B4 S Bi-Turbo Cabrio
34 mpg
46 mpg
Audi A5 Cabriolet 1.8 TFSI
25 mpg
city
39 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
63 L
Kraftstoffanzeige
449 mi
Range
631 mi
ALPINA B4 S Bi-Turbo Cabrio
449 mi
631 mi
Audi A5 Cabriolet 1.8 TFSI
Environmental Impact
157.2 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).
117.5 kWh
ALPINA B4 S Bi-Turbo Cabrio
157.2 kWh
117.5 kWh
Audi A5 Cabriolet 1.8 TFSI
Euro 6c (NEFZ)
Emission Standard
Euro 5
190 g/km (NEFZ)
CO2 Emissions
143 g/km (NEFZ)

Practical Convenience

ALPINA B4 S Bi-Turbo Cabrio
Audi A5 Cabriolet 1.8 TFSI
2
Doors
2
4
No. of Seats
4
385 kg
Maximum Payload
425 kg
370 L
Boot Capacity
320 L
No data
Boot Capacity (Seats Down)
No data