The Comparative Analysis :

Audi A5 Convertible 3.0 TDI quattro tiptronic (17 - 18) vs. ALPINA B4 Bi-Turbo Convertible Switch-Tronic (14 - 17)

€ 62,500
Audi A5 Convertible 3.0 TDI quattro tiptronic (17 - 18) Audi A5 Convertible 3.0 TDI
€ 75,900
 ALPINA B4 Bi-Turbo Convertible Switch-Tronic (14 - 17) ALPINA B4 Bi-Turbo Cabrio
€ 62,500
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 Convertible 3.0 TDI is a little bigger in every dimension. It's 1.3 inches longer, 0.8 inches wider and 0.1 inches taller than the ALPINA B4 Bi-Turbo Cabrio.
Audi A5 Convertible 3.0 TDI
ALPINA B4 Bi-Turbo Cabrio
54.4
Blueprint Audi A5 Convertible 3.0 TDI quattro tiptronic (17 - 18)
72.7
79.9
54.3
Blueprint ALPINA B4 Bi-Turbo Convertible Switch-Tronic (14 - 17)
71.9
79.7
72.7 in
Width
71.9 in
79.9 in
Width Incl. Mirrors
79.7 in
54.4 in
Height
54.3 in
Blueprint Audi A5 Convertible 3.0 TDI quattro tiptronic (17 - 18)
108.9
184
Blueprint ALPINA B4 Bi-Turbo Convertible Switch-Tronic (14 - 17)
110.6
182.7
184 in
Length
182.7 in
108.9 in
Wheelbase
110.6 in

Vehicle Weight

Audi A5 Convertible 3.0 TDI
ALPINA B4 Bi-Turbo Cabrio
4310 lb
Curb Weight
4222 lb
5247 lb
Gross Vehicle
Weight
5071 lb
Audi A5 Convertible 3.0 TDI quattro tiptronic (17 - 18)
Weight Difference:
88 lb
2.04 %
ALPINA B4 Bi-Turbo Convertible Switch-Tronic (14 - 17)

General

Audi A5 Convertible 3.0 TDI
ALPINA B4 Bi-Turbo Cabrio
F5
Generation
F33
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Audi A5 Convertible 3.0 TDI
ALPINA B4 Bi-Turbo Cabrio
V6 diesel engine with tur­bo­charger
Engine Type
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
DCPC
Engine Code
N55-R20
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
282 hp
at 3750 rpm
Power
404 hp
at 5500 rpm
Audi A5 Convertible 3.0 TDI
282 hp
404 hp
ALPINA B4 Bi-Turbo Cabrio
457 lb‑ft
at 1500 rpm
Max. Torque
443 lb‑ft
at 3000 rpm
Audi A5 Convertible 3.0 TDI
457 lb‑ft
443 lb‑ft
ALPINA B4 Bi-Turbo Cabrio

Performance

Audi A5 Convertible 3.0 TDI
ALPINA B4 Bi-Turbo Cabrio
150 mph
Maximum Speed
187 mph
6.8 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

308 ft
0.000 sec

Audi A5 Convertible 3.0 TDI

62 mph 62
mph

207 ft
0.000 sec

ALPINA B4 Bi-Turbo Cabrio

▶ REPLAY
15.28 lb/hp
Weight-to-Power Ratio
10.45 lb/hp
Audi A5 Convertible 3.0 TDI
15.28 lb/hp
10.45 lb/hp
ALPINA B4 Bi-Turbo Cabrio

Fuel Economy / Emissions

Audi A5 Convertible 3.0 TDI
ALPINA B4 Bi-Turbo Cabrio
Fuel Economy
40 mpg
combined
29 mpg
Audi A5 Convertible 3.0 TDI
40 mpg
29 mpg
ALPINA B4 Bi-Turbo Cabrio
35 mpg
city
22 mpg
No data
highway
No data
Kraftstoffanzeige
15.3 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
611 mi
Range
466 mi
Audi A5 Convertible 3.0 TDI
611 mi
466 mi
ALPINA B4 Bi-Turbo Cabrio
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).
151.6 kWh
Audi A5 Convertible 3.0 TDI
121.3 kWh
151.6 kWh
ALPINA B4 Bi-Turbo Cabrio
Euro 6c (NEFZ)
Emission Standard
Euro 6b (NEFZ)
246 g/mi (NEFZ)
CO2 Emissions
299 g/mi (NEFZ)

Practical Convenience

Audi A5 Convertible 3.0 TDI
ALPINA B4 Bi-Turbo Cabrio
2
Doors
2
4
No. of Seats
4
937 lb
Maximum Payload
849 lb
10.8 cu ft
Trunk Volume
10.5 cu ft
No data
Cargo Volume (Seats Down)
No data