The Comparative Analysis :
Audi RS5 Coupé S tronic (12 - 15) vs. ALPINA B3 S Bi-Turbo Coupé Switch-Tronic (10 - 13)
€ 79,900

€ 63,300

€ 79,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 63,300
ⓘ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 Audi RS5 Coupé is an inch longer, 3.1 inches wider and 1.1 inches lower than the ALPINA B3 S Bi-Turbo Coupé.
Audi RS5 Coupé
ALPINA B3 S Bi-Turbo Coupé
53.8
73.2
79.5
54.9
70.2
78
73.2 in
Width
70.2 in
79.5 in
Width Incl. Mirrors
78 in
53.8 in
Height
54.9 in
108.3
183
108.7
182
183 in
Length
182 in
108.3 in
Wheelbase
108.7 in
Vehicle Weight
Audi RS5 Coupé
ALPINA B3 S Bi-Turbo Coupé
3946 lb
Curb Weight
3605 lb
4883 lb
Gross Vehicle
Weight
Weight
4497 lb

Weight Difference:
342 lb
8.67 %

General
Audi RS5 Coupé
ALPINA B3 S Bi-Turbo Coupé
8T
Generation
E92
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

7-speed dual clutch transmission
Transmission
6-speed automatic transmission
Engine
Audi RS5 Coupé
ALPINA B3 S Bi-Turbo Coupé
V8 gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
CFSA
Engine Code
N54-K30
4
Valves
4
8
Cylinders
6
4.2 L / 206 cu in
Displacement
3 L / 147 cu in
444 hp
at 8250 rpm
Power
395 hp
at 6000 rpm
Audi RS5 Coupé
444 hp
395 hp
ALPINA B3 S Bi-Turbo Coupé
317 lb‑ft
at 4000 rpm
Max. Torque
398 lb‑ft
at 4500 rpm
Audi RS5 Coupé
317 lb‑ft
398 lb‑ft
ALPINA B3 S Bi-Turbo Coupé
Performance
Audi RS5 Coupé
ALPINA B3 S Bi-Turbo Coupé
155 mph
Maximum Speed
186 mph
4.5 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
207 ft
0.000 sec

Audi RS5 Coupé
62 mph
62
mph
mph
213 ft
0.000 sec

ALPINA B3 S Bi-Turbo Coupé
▶ REPLAY
8.89 lb/hp
Weight-to-Power Ratio
9.13 lb/hp
Audi RS5 Coupé
8.89 lb/hp
9.13 lb/hp
ALPINA B3 S Bi-Turbo Coupé
Fuel Economy / Emissions
Audi RS5 Coupé
ALPINA B3 S Bi-Turbo Coupé
Fuel Economy
22 mpg
combined
25 mpg
Audi RS5 Coupé
22 mpg
25 mpg
ALPINA B3 S Bi-Turbo Coupé
16 mpg
city
17 mpg
No data
highway
No data
16.9 gal
Fuel Tank Capacity
16.6 gal
379 mi
Range
408 mi
Audi RS5 Coupé
379 mi
408 mi
ALPINA B3 S Bi-Turbo Coupé
Environmental Impact
198.9 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).
181.9 kWh
Audi RS5 Coupé
198.9 kWh
181.9 kWh
ALPINA B3 S Bi-Turbo Coupé
Euro 5
Emission Standard
Euro 5
396 g/mi (NEFZ)
CO2 Emissions
360 g/mi (NEFZ)
Practical Convenience
Audi RS5 Coupé
ALPINA B3 S Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
937 lb
Maximum Payload
893 lb
12.9 cu ft
Trunk Volume
12.2 cu ft










No data
Cargo Volume (Seats Down)
No data