The Comparative Analysis :
Audi A5 Cabriolet 40 TFSI S tronic (18 - 19) vs. ALPINA B4 Bi-Turbo Cabrio Switch-Tronic (14 - 17)
€ 48,800

€ 75,900

€ 48,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 75,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi A5 Cabriolet 40 TFSI is a little bigger in every dimension. It's 3.3 cm longer, 2.1 cm wider and 0.3 cm taller than the ALPINA B4 Bi-Turbo Cabrio.
Audi A5 Cabriolet 40 TFSI
ALPINA B4 Bi-Turbo Cabrio
1383
1846
2029
1380
1825
2025
1846 mm
Width
1825 mm
2029 mm
Width Incl. Mirrors
2025 mm
1383 mm
Height
1380 mm
2765
4673
2810
4640
4673 mm
Length
4640 mm
2765 mm
Wheelbase
2810 mm
Vehicle Weight
Audi A5 Cabriolet 40 TFSI
ALPINA B4 Bi-Turbo Cabrio
1730 kg
Kerb Weight
1915 kg
2165 kg
Gross Vehicle
Weight
Weight
2300 kg

Weight Difference:
185 kg
9.66 %

General
Audi A5 Cabriolet 40 TFSI
ALPINA B4 Bi-Turbo Cabrio
F5
Generation
F33
Convertible
Car Body Style
Convertible
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Front-wheel drive
Drive
Rear-wheel drive

7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
Audi A5 Cabriolet 40 TFSI
ALPINA B4 Bi-Turbo Cabrio
Straight-four petrol engine with turbocharger
Engine Type
Straight-six petrol engine with two turbochargers (biturbo)
DEMA, DHDA, DKYA, DLVA
Engine Code
N55-R20
4
Valves
4
4
Cylinders
6
1984 CC
Engine Capacity
2979 CC
187 bhp
at 4200 rpm
Power
404 bhp
at 5500 rpm
Audi A5 Cabriolet 40 TFSI
187 bhp
404 bhp
ALPINA B4 Bi-Turbo Cabrio
320 NM
at 1450 rpm
Max. Torque
600 NM
at 3000 rpm
Audi A5 Cabriolet 40 TFSI
320 NM
600 NM
ALPINA B4 Bi-Turbo Cabrio
Performance
Audi A5 Cabriolet 40 TFSI
ALPINA B4 Bi-Turbo Cabrio
147 mph
Maximum Speed
187 mph
7.9 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
110 m
0.000 sec

Audi A5 Cabriolet 40 TFSI
62 mph
62
mph
mph
63 m
0.000 sec

ALPINA B4 Bi-Turbo Cabrio
▶ REPLAY
9.25 kg/bhp
Weight-to-Power Ratio
4.74 kg/bhp
Audi A5 Cabriolet 40 TFSI
9.25 kg/bhp
4.74 kg/bhp
ALPINA B4 Bi-Turbo Cabrio
Fuel Economy / Emissions
Audi A5 Cabriolet 40 TFSI
ALPINA B4 Bi-Turbo Cabrio
Fuel Economy
47 mpg
combined
35 mpg
Audi A5 Cabriolet 40 TFSI
47 mpg
35 mpg
ALPINA B4 Bi-Turbo Cabrio
38 mpg
city
26 mpg
No data
motorway
No data
54 L
Fuel Tank Capacity
60 L
559 mi
Range
466 mi
Audi A5 Cabriolet 40 TFSI
559 mi
466 mi
ALPINA B4 Bi-Turbo Cabrio
Environmental Impact
113.6 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).
151.6 kWh
Audi A5 Cabriolet 40 TFSI
113.6 kWh
151.6 kWh
ALPINA B4 Bi-Turbo Cabrio
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6b (NEFZ)
169 g/km (WLTP)
CO2 Emissions
186 g/km (NEFZ)
Practical Convenience
Audi A5 Cabriolet 40 TFSI
ALPINA B4 Bi-Turbo Cabrio
2
Doors
2
4
No. of Seats
4
435 kg
Maximum Payload
385 kg
380 L
Boot Capacity
370 L








No data
Boot Capacity (Seats Down)
No data