The Comparative Analysis :

ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17) vs. Audi RS5 Coupé tiptronic (19 - ..)

€ 69,800
ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17) ALPINA B4 Bi-Turbo Coupé
€ 82,700
 Audi RS5 Coupé tiptronic (19 - ..) Audi RS5 Coupé
€ 69,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 82,700

ⓘ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. The ALPINA B4 Bi-Turbo Coupé is 8.3 cm shorter, 3.6 cm narrower and 1.3 cm taller than the Audi RS5 Coupé.
ALPINA B4 Bi-Turbo Coupé
Audi RS5 Coupé
1373
Blueprint ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
1825
2025
1360
Blueprint Audi RS5 Coupé tiptronic (19 - ..)
1861
2029
1825 mm
Width
1861 mm
2025 mm
Width Incl. Mirrors
2029 mm
1373 mm
Height
1360 mm
Blueprint ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
2810
4640
Blueprint Audi RS5 Coupé tiptronic (19 - ..)
2766
4723
4640 mm
Length
4723 mm
2810 mm
Wheelbase
2766 mm

Vehicle Weight

ALPINA B4 Bi-Turbo Coupé
Audi RS5 Coupé
1690 kg
Kerb Weight
1760 kg
2135 kg
Gross Vehicle
Weight
2210 kg
ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
Weight Difference:
70 kg
3.98 %
Audi RS5 Coupé tiptronic (19 - ..)

General

ALPINA B4 Bi-Turbo Coupé
Audi RS5 Coupé
F32
Generation
F5
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

ALPINA B4 Bi-Turbo Coupé
Audi RS5 Coupé
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 petrol engine with two tur­bo­chargers (bi­turbo)
N55-R20
Engine Code
DECA
4
Valves
4
6
Cylinders
6
2979 CC
Engine Capacity
2894 CC
404 bhp
at 5500 rpm
Power
444 bhp
at 5700 rpm
ALPINA B4 Bi-Turbo Coupé
404 bhp
444 bhp
Audi RS5 Coupé
600 NM
at 3000 rpm
Max. Torque
600 NM
at 1900 rpm
ALPINA B4 Bi-Turbo Coupé
600 NM
600 NM
Audi RS5 Coupé

Performance

ALPINA B4 Bi-Turbo Coupé
Audi RS5 Coupé
188 mph
Maximum Speed
155 mph
4.2 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

58 m
0.000 sec

ALPINA B4 Bi-Turbo Coupé

62 mph 62
mph

54 m
0.000 sec

Audi RS5 Coupé

▶ REPLAY
4.18 kg/bhp
Weight-to-Power Ratio
3.96 kg/bhp
ALPINA B4 Bi-Turbo Coupé
4.18 kg/bhp
3.96 kg/bhp
Audi RS5 Coupé

Fuel Economy / Emissions

ALPINA B4 Bi-Turbo Coupé
Audi RS5 Coupé
Fuel Economy
37 mpg
combined
31 mpg
ALPINA B4 Bi-Turbo Coupé
37 mpg
31 mpg
Audi RS5 Coupé
28 mpg
city
23 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
58 L
Kraftstoffanzeige
490 mi
Range
400 mi
ALPINA B4 Bi-Turbo Coupé
490 mi
400 mi
Audi RS5 Coupé
Environmental Impact
144 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).
170.4 kWh
ALPINA B4 Bi-Turbo Coupé
144 kWh
170.4 kWh
Audi RS5 Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP)
177 g/km (NEFZ)
CO2 Emissions
209 g/km (WLTP)

Practical Convenience

ALPINA B4 Bi-Turbo Coupé
Audi RS5 Coupé
2
Doors
2
4
No. of Seats
4
445 kg
Maximum Payload
450 kg
445 L
Boot Capacity
465 L
No data
Boot Capacity (Seats Down)
No data