The Comparative Analysis :
ALPINA B5 Bi-Turbo Switch-Tronic (12 - 15) vs. Audi RS6 (08 - 10)
€ 99,200

€ 108,400

€ 99,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 108,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The ALPINA B5 Bi-Turbo is 2.3 cm shorter, 2.9 cm narrower and 1.3 cm taller than the Audi RS6.
ALPINA B5 Bi-Turbo
Audi RS6
1469
1860
2060
1456
1889
2030
1860 mm
Width
1889 mm
2060 mm
Width Incl. Mirrors
2030 mm
1469 mm
Height
1456 mm
2968
4905
2846
4928
4905 mm
Length
4928 mm
2968 mm
Wheelbase
2846 mm
Vehicle Weight
ALPINA B5 Bi-Turbo
Audi RS6
1995 kg
Kerb Weight
2060 kg
2510 kg
Gross Vehicle
Weight
Weight
2565 kg

Weight Difference:
65 kg
3.16 %

General
ALPINA B5 Bi-Turbo
Audi RS6
F10
Generation
C6 (4F)
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
ALPINA B5 Bi-Turbo
Audi RS6
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V10 petrol engine with two turbochargers (biturbo)
N63-M20
Engine Code
BUH
4
Valves
4
8
Cylinders
10
4395 CC
Engine Capacity
4991 CC
533 bhp
at 5200 rpm
Power
572 bhp
at 6250 rpm
ALPINA B5 Bi-Turbo
533 bhp
572 bhp
Audi RS6
730 NM
at 2800 rpm
Max. Torque
650 NM
at 1500 rpm
ALPINA B5 Bi-Turbo
730 NM
650 NM
Audi RS6
Performance
ALPINA B5 Bi-Turbo
Audi RS6
198 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
63 m
0.000 sec

ALPINA B5 Bi-Turbo
62 mph
62
mph
mph
63 m
0.000 sec

Audi RS6
▶ REPLAY
3.74 kg/bhp
Weight-to-Power Ratio
3.6 kg/bhp
ALPINA B5 Bi-Turbo
3.74 kg/bhp
3.6 kg/bhp
Audi RS6
Fuel Economy / Emissions
ALPINA B5 Bi-Turbo
Audi RS6
Fuel Economy
30 mpg
combined
20 mpg
ALPINA B5 Bi-Turbo
30 mpg
20 mpg
Audi RS6
22 mpg
city
14 mpg
No data
motorway
No data
70 L
Fuel Tank Capacity
80 L
458 mi
Range
358 mi
ALPINA B5 Bi-Turbo
458 mi
358 mi
Audi RS6
Environmental Impact
179.9 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).
263.3 kWh
ALPINA B5 Bi-Turbo
179.9 kWh
263.3 kWh
Audi RS6
Euro 5
Emission Standard
Euro 4 III
221 g/km (NEFZ)
CO2 Emissions
331 g/km (NEFZ)
Practical Convenience
ALPINA B5 Bi-Turbo
Audi RS6
4
Doors
4
5
No. of Seats
5
515 kg
Maximum Payload
505 kg
520 L
Boot Capacity
546 L










No data
Boot Capacity (Seats Down)
No data