The Comparative Analysis :
ALPINA B4 S Bi-Turbo Coupé Edition 99 AWD Switch-Tronic (18 - 19) vs. Audi RS5 Coupé tiptronic (17 - 18)
€ 91,800
€ 82,700
€ 91,800
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 S Bi-Turbo Coupé is 3.3 inches shorter, 1.4 inches narrower and 0.5 inches taller than the Audi RS5 Coupé.
ALPINA B4 S Bi-Turbo Coupé
Audi RS5 Coupé
54.1
71.9
79.7
53.5
73.3
79.9
71.9 in
Width
73.3 in
79.7 in
Width Incl. Mirrors
79.9 in
54.1 in
Height
53.5 in
110.6
182.7
108.9
185.9
182.7 in
Length
185.9 in
110.6 in
Wheelbase
108.9 in
Vehicle Weight
ALPINA B4 S Bi-Turbo Coupé
Audi RS5 Coupé
3869 lb
Curb Weight
3814 lb
4850 lb
Gross Vehicle
Weight
Weight
4839 lb
Weight Difference:
55 lb
1.42 %
General
ALPINA B4 S Bi-Turbo Coupé
Audi RS5 Coupé
F32
Generation
F5
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
ALPINA B4 S Bi-Turbo Coupé
Audi RS5 Coupé
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
N55-B30
Engine Code
DECA
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.9 L / 142 cu in
446 hp
at 5500 rpm
Power
444 hp
at 5700 rpm
ALPINA B4 S Bi-Turbo Coupé
446 hp
444 hp
Audi RS5 Coupé
502 lb‑ft
at 3000 rpm
Max. Torque
443 lb‑ft
at 1900 rpm
ALPINA B4 S Bi-Turbo Coupé
502 lb‑ft
443 lb‑ft
Audi RS5 Coupé
Performance
ALPINA B4 S Bi-Turbo Coupé
Audi RS5 Coupé
188 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
177 ft
0.000 sec
ALPINA B4 S Bi-Turbo Coupé
62 mph
62
mph
mph
177 ft
0.000 sec
Audi RS5 Coupé
▶ REPLAY
8.67 lb/hp
Weight-to-Power Ratio
8.59 lb/hp
ALPINA B4 S Bi-Turbo Coupé
8.67 lb/hp
8.59 lb/hp
Audi RS5 Coupé
Fuel Economy / Emissions
ALPINA B4 S Bi-Turbo Coupé
Audi RS5 Coupé
Fuel Economy
26 mpg
combined
27 mpg
ALPINA B4 S Bi-Turbo Coupé
26 mpg
27 mpg
Audi RS5 Coupé
19 mpg
city
20 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.3 gal
405 mi
Range
414 mi
ALPINA B4 S Bi-Turbo Coupé
405 mi
414 mi
Audi RS5 Coupé
Environmental Impact
174.3 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).
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).
164.8 kWh
ALPINA B4 S Bi-Turbo Coupé
174.3 kWh
164.8 kWh
Audi RS5 Coupé
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6b (NEFZ)
336 g/mi (NEFZ)
CO2 Emissions
317 g/mi (NEFZ)
Practical Convenience
ALPINA B4 S Bi-Turbo Coupé
Audi RS5 Coupé
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
1025 lb
12.6 cu ft
Trunk Volume
13.2 cu ft
No data
Cargo Volume (Seats Down)
No data
