The Comparative Analysis :

ALPINA B3 Bi-Turbo Convertible Switch-Tronic (07 - 10) vs. Audi A5 Convertible 40 TFSI S tronic (20 - ..)

€ 67,800
ALPINA B3 Bi-Turbo Convertible Switch-Tronic (07 - 10) ALPINA B3 Bi-Turbo Convertible
€ 51,700
 Audi A5 Convertible 40 TFSI S tronic (20 - ..) Audi A5 Convertible 40 TFSI
€ 67,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,700

ⓘ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. Both cars are the same height, but the ALPINA B3 Bi-Turbo Convertible is 4.6 inches shorter and 2.5 inches narrower.
ALPINA B3 Bi-Turbo Convertible
Audi A5 Convertible 40 TFSI
54.5
Blueprint ALPINA B3 Bi-Turbo Convertible Switch-Tronic (07 - 10)
70.2
78
54.5
Blueprint Audi A5 Convertible 40 TFSI S tronic (20 - ..)
72.7
79.9
70.2 in
Width
72.7 in
78 in
Width Incl. Mirrors
79.9 in
54.5 in
Height
54.5 in
Blueprint ALPINA B3 Bi-Turbo Convertible Switch-Tronic (07 - 10)
108.7
180.3
Blueprint Audi A5 Convertible 40 TFSI S tronic (20 - ..)
108.8
184.9
180.3 in
Length
184.9 in
108.7 in
Wheelbase
108.8 in

Vehicle Weight

ALPINA B3 Bi-Turbo Convertible
Audi A5 Convertible 40 TFSI
4068 lb
Curb Weight
3814 lb
4850 lb
Gross Vehicle
Weight
4762 lb
ALPINA B3 Bi-Turbo Convertible Switch-Tronic (07 - 10)
Weight Difference:
254 lb
6.24 %
Audi A5 Convertible 40 TFSI S tronic (20 - ..)

General

ALPINA B3 Bi-Turbo Convertible
Audi A5 Convertible 40 TFSI
E93
Generation
F5
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Front-wheel drive
6-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

ALPINA B3 Bi-Turbo Convertible
Audi A5 Convertible 40 TFSI
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
4-cylinder mild hybrid gasoline engine with tur­bo­charger
N54-K20
Engine Code
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
355 hp
at 5500 rpm
Power
187 hp
at 4200 rpm
ALPINA B3 Bi-Turbo Convertible
355 hp
187 hp
Audi A5 Convertible 40 TFSI
369 lb‑ft
at 3800 rpm
Max. Torque
236 lb‑ft
at 1450 rpm
ALPINA B3 Bi-Turbo Convertible
369 lb‑ft
236 lb‑ft
Audi A5 Convertible 40 TFSI

Performance

ALPINA B3 Bi-Turbo Convertible
Audi A5 Convertible 40 TFSI
174 mph
Maximum Speed
147 mph
5 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph 62
mph

226 ft
0.000 sec

ALPINA B3 Bi-Turbo Convertible

62 mph 62
mph

361 ft
0.000 sec

Audi A5 Convertible 40 TFSI

▶ REPLAY
11.46 lb/hp
Weight-to-Power Ratio
20.4 lb/hp
ALPINA B3 Bi-Turbo Convertible
11.46 lb/hp
20.4 lb/hp
Audi A5 Convertible 40 TFSI

Fuel Economy / Emissions

ALPINA B3 Bi-Turbo Convertible
Audi A5 Convertible 40 TFSI
Fuel Economy
24 mpg
combined
39 mpg
ALPINA B3 Bi-Turbo Convertible
24 mpg
39 mpg
Audi A5 Convertible 40 TFSI
17 mpg
city
31 mpg
No data
highway
No data
Kraftstoffanzeige
16.6 gal
Fuel Tank Capacity
10.6 gal
Kraftstoffanzeige
403 mi
Range
408 mi
ALPINA B3 Bi-Turbo Convertible
403 mi
408 mi
Audi A5 Convertible 40 TFSI
Environmental Impact
183.8 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).
115.6 kWh
ALPINA B3 Bi-Turbo Convertible
183.8 kWh
115.6 kWh
Audi A5 Convertible 40 TFSI
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
381 g/mi (NEFZ)
CO2 Emissions
270 g/mi (WLTP)

Practical Convenience

ALPINA B3 Bi-Turbo Convertible
Audi A5 Convertible 40 TFSI
2
Doors
2
4
No. of Seats
4
783 lb
Maximum Payload
948 lb
9.9 cu ft
Trunk Volume
10.8 cu ft
No data
Cargo Volume (Seats Down)
No data