The Comparative Analysis :
ALPINA B4 S Bi-Turbo Coupé Edition 99 Switch-Tronic (18 - 19) vs. Audi A5 Coupé 40 TFSI (18 - 19)
€ 88,900

€ 40,300

€ 88,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The ALPINA B4 S Bi-Turbo Coupé is 1.3 inches shorter, 0.8 inches narrower and 0.1 inches taller than the Audi A5 Coupé 40 TFSI.
ALPINA B4 S Bi-Turbo Coupé
Audi A5 Coupé 40 TFSI
54.1
71.9
79.7
54
72.7
79.9
71.9 in
Width
72.7 in
79.7 in
Width Incl. Mirrors
79.9 in
54.1 in
Height
54 in
110.6
182.7
108.8
184
182.7 in
Length
184 in
110.6 in
Wheelbase
108.8 in
Vehicle Weight
ALPINA B4 S Bi-Turbo Coupé
Audi A5 Coupé 40 TFSI
3726 lb
Curb Weight
3285 lb
4707 lb
Gross Vehicle
Weight
Weight
4244 lb

Weight Difference:
441 lb
11.84 %

General
ALPINA B4 S Bi-Turbo Coupé
Audi A5 Coupé 40 TFSI
F32
Generation
F5
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
ALPINA B4 S Bi-Turbo Coupé
Audi A5 Coupé 40 TFSI
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
N55-B30
Engine Code
DEMA, DHDA, DKYA, DLVA
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
446 hp
at 5500 rpm
Power
187 hp
at 4200 rpm
ALPINA B4 S Bi-Turbo Coupé
446 hp
187 hp
Audi A5 Coupé 40 TFSI
502 lb‑ft
at 3000 rpm
Max. Torque
236 lb‑ft
at 1450 rpm
ALPINA B4 S Bi-Turbo Coupé
502 lb‑ft
236 lb‑ft
Audi A5 Coupé 40 TFSI
Performance
ALPINA B4 S Bi-Turbo Coupé
Audi A5 Coupé 40 TFSI
190 mph
Maximum Speed
150 mph
4.2 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
190 ft
0.000 sec

ALPINA B4 S Bi-Turbo Coupé
62 mph
62
mph
mph
328 ft
0.000 sec

Audi A5 Coupé 40 TFSI
▶ REPLAY
8.35 lb/hp
Weight-to-Power Ratio
17.57 lb/hp
ALPINA B4 S Bi-Turbo Coupé
8.35 lb/hp
17.57 lb/hp
Audi A5 Coupé 40 TFSI
Fuel Economy / Emissions
ALPINA B4 S Bi-Turbo Coupé
Audi A5 Coupé 40 TFSI
Fuel Economy
26 mpg
combined
39 mpg
ALPINA B4 S Bi-Turbo Coupé
26 mpg
39 mpg
Audi A5 Coupé 40 TFSI
19 mpg
city
31 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
14.3 gal
409 mi
Range
559 mi
ALPINA B4 S Bi-Turbo Coupé
409 mi
559 mi
Audi A5 Coupé 40 TFSI
Environmental Impact
172.4 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).
113.6 kWh
ALPINA B4 S Bi-Turbo Coupé
172.4 kWh
113.6 kWh
Audi A5 Coupé 40 TFSI
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
333 g/mi (NEFZ)
CO2 Emissions
254 g/mi (WLTP)
Practical Convenience
ALPINA B4 S Bi-Turbo Coupé
Audi A5 Coupé 40 TFSI
2
Doors
2
4
No. of Seats
4
981 lb
Maximum Payload
959 lb
12.6 cu ft
Trunk Volume
13.2 cu ft









No data
Cargo Volume (Seats Down)
No data