The Comparative Analysis :
ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17) vs. Audi A5 Convertible 45 TFSI (19 - 19)
€ 65,700

€ 54,500

€ 65,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA D4 Bi-Turbo Cabrio is a little smaller in every dimension. It's 1.3 inches shorter, 0.8 inches narrower and 0.2 inches lower than the Audi A5 Convertible 45 TFSI.
ALPINA D4 Bi-Turbo Cabrio
Audi A5 Convertible 45 TFSI
54.3
71.9
79.7
54.4
72.7
79.9
71.9 in
Width
72.7 in
79.7 in
Width Incl. Mirrors
79.9 in
54.3 in
Height
54.4 in
110.6
182.7
108.9
184
182.7 in
Length
184 in
110.6 in
Wheelbase
108.9 in
Vehicle Weight
ALPINA D4 Bi-Turbo Cabrio
Audi A5 Convertible 45 TFSI
4167 lb
Curb Weight
3847 lb
4993 lb
Gross Vehicle
Weight
Weight
4784 lb

Weight Difference:
320 lb
7.68 %

General
ALPINA D4 Bi-Turbo Cabrio
Audi A5 Convertible 45 TFSI
F33
Generation
F5
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Front-wheel drive

8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
ALPINA D4 Bi-Turbo Cabrio
Audi A5 Convertible 45 TFSI
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
N57-D30
Engine Code
DKNA
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
345 hp
at 4000 rpm
Power
242 hp
at 5000 rpm
ALPINA D4 Bi-Turbo Cabrio
345 hp
242 hp
Audi A5 Convertible 45 TFSI
516 lb‑ft
at 1500 rpm
Max. Torque
273 lb‑ft
at 1600 rpm
ALPINA D4 Bi-Turbo Cabrio
516 lb‑ft
273 lb‑ft
Audi A5 Convertible 45 TFSI
Performance
ALPINA D4 Bi-Turbo Cabrio
Audi A5 Convertible 45 TFSI
171 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
6.8 sec
62 mph
62
mph
mph
226 ft
0.000 sec

ALPINA D4 Bi-Turbo Cabrio
62 mph
62
mph
mph
308 ft
0.000 sec

Audi A5 Convertible 45 TFSI
▶ REPLAY
12.08 lb/hp
Weight-to-Power Ratio
15.9 lb/hp
ALPINA D4 Bi-Turbo Cabrio
12.08 lb/hp
15.9 lb/hp
Audi A5 Convertible 45 TFSI
Fuel Economy / Emissions
ALPINA D4 Bi-Turbo Cabrio
Audi A5 Convertible 45 TFSI
Fuel Economy
40 mpg
combined
34 mpg
ALPINA D4 Bi-Turbo Cabrio
40 mpg
34 mpg
Audi A5 Convertible 45 TFSI
36 mpg
city
26 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
14.3 gal
632 mi
Range
487 mi
ALPINA D4 Bi-Turbo Cabrio
632 mi
487 mi
Audi A5 Convertible 45 TFSI
Environmental Impact
121.3 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).
130.7 kWh
ALPINA D4 Bi-Turbo Cabrio
121.3 kWh
130.7 kWh
Audi A5 Convertible 45 TFSI
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
251 g/mi (NEFZ)
CO2 Emissions
286 g/mi (WLTP)
Practical Convenience
ALPINA D4 Bi-Turbo Cabrio
Audi A5 Convertible 45 TFSI
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
937 lb
10.5 cu ft
Trunk Volume
10.8 cu ft








No data
Cargo Volume (Seats Down)
No data