The Comparative Analysis :

Audi A5 Convertible 45 TFSI (19 - 19) vs. ALPINA B3 Bi-Turbo Convertible Switch-Tronic (07 - 10)

€ 54,500
Audi A5 Convertible 45 TFSI (19 - 19) Audi A5 Convertible 45 TFSI
€ 67,800
 ALPINA B3 Bi-Turbo Convertible Switch-Tronic (07 - 10) ALPINA B3 Bi-Turbo Convertible
€ 54,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 67,800

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Audi A5 Convertible 45 TFSI is 3.7 inches longer, 2.5 inches wider and 0.1 inches lower than the ALPINA B3 Bi-Turbo Convertible.
Audi A5 Convertible 45 TFSI
ALPINA B3 Bi-Turbo Convertible
54.4
Blueprint Audi A5 Convertible 45 TFSI (19 - 19)
72.7
79.9
54.5
Blueprint ALPINA B3 Bi-Turbo Convertible Switch-Tronic (07 - 10)
70.2
78
72.7 in
Width
70.2 in
79.9 in
Width Incl. Mirrors
78 in
54.4 in
Height
54.5 in
Blueprint Audi A5 Convertible 45 TFSI (19 - 19)
108.9
184
Blueprint ALPINA B3 Bi-Turbo Convertible Switch-Tronic (07 - 10)
108.7
180.3
184 in
Length
180.3 in
108.9 in
Wheelbase
108.7 in

Vehicle Weight

Audi A5 Convertible 45 TFSI
ALPINA B3 Bi-Turbo Convertible
3847 lb
Curb Weight
4068 lb
4784 lb
Gross Vehicle
Weight
4850 lb
Audi A5 Convertible 45 TFSI (19 - 19)
Weight Difference:
220 lb
5.41 %
ALPINA B3 Bi-Turbo Convertible Switch-Tronic (07 - 10)

General

Audi A5 Convertible 45 TFSI
ALPINA B3 Bi-Turbo Convertible
F5
Generation
E93
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed automatic transmission

Engine

Audi A5 Convertible 45 TFSI
ALPINA B3 Bi-Turbo Convertible
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
DKNA
Engine Code
N54-K20
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
242 hp
at 5000 rpm
Power
355 hp
at 5500 rpm
Audi A5 Convertible 45 TFSI
242 hp
355 hp
ALPINA B3 Bi-Turbo Convertible
273 lb‑ft
at 1600 rpm
Max. Torque
369 lb‑ft
at 3800 rpm
Audi A5 Convertible 45 TFSI
273 lb‑ft
369 lb‑ft
ALPINA B3 Bi-Turbo Convertible

Performance

Audi A5 Convertible 45 TFSI
ALPINA B3 Bi-Turbo Convertible
155 mph
Maximum Speed
174 mph
6.8 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

308 ft
0.000 sec

Audi A5 Convertible 45 TFSI

62 mph 62
mph

226 ft
0.000 sec

ALPINA B3 Bi-Turbo Convertible

▶ REPLAY
15.9 lb/hp
Weight-to-Power Ratio
11.46 lb/hp
Audi A5 Convertible 45 TFSI
15.9 lb/hp
11.46 lb/hp
ALPINA B3 Bi-Turbo Convertible

Fuel Economy / Emissions

Audi A5 Convertible 45 TFSI
ALPINA B3 Bi-Turbo Convertible
Fuel Economy
34 mpg
combined
24 mpg
Audi A5 Convertible 45 TFSI
34 mpg
24 mpg
ALPINA B3 Bi-Turbo Convertible
26 mpg
city
17 mpg
No data
highway
No data
Kraftstoffanzeige
14.3 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
487 mi
Range
403 mi
Audi A5 Convertible 45 TFSI
487 mi
403 mi
ALPINA B3 Bi-Turbo Convertible
Environmental Impact
130.7 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).
183.8 kWh
Audi A5 Convertible 45 TFSI
130.7 kWh
183.8 kWh
ALPINA B3 Bi-Turbo Convertible
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 4
286 g/mi (WLTP)
CO2 Emissions
381 g/mi (NEFZ)

Practical Convenience

Audi A5 Convertible 45 TFSI
ALPINA B3 Bi-Turbo Convertible
2
Doors
2
4
No. of Seats
4
937 lb
Maximum Payload
783 lb
10.8 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data