The Comparative Analysis :

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

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

ⓘ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 3.3 inches longer, 1.4 inches wider and 0.5 inches lower than the ALPINA B4 Bi-Turbo Coupé.
Audi RS5 Coupé
ALPINA B4 Bi-Turbo Coupé
53.5
Blueprint Audi RS5 Coupé tiptronic (19 - ..)
73.3
79.9
54.1
Blueprint ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
71.9
79.7
73.3 in
Width
71.9 in
79.9 in
Width Incl. Mirrors
79.7 in
53.5 in
Height
54.1 in
Blueprint Audi RS5 Coupé tiptronic (19 - ..)
108.9
185.9
Blueprint ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
110.6
182.7
185.9 in
Length
182.7 in
108.9 in
Wheelbase
110.6 in

Vehicle Weight

Audi RS5 Coupé
ALPINA B4 Bi-Turbo Coupé
3880 lb
Curb Weight
3726 lb
4872 lb
Gross Vehicle
Weight
4707 lb
Audi RS5 Coupé tiptronic (19 - ..)
Weight Difference:
154 lb
3.97 %
ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17)

General

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

Engine

Audi RS5 Coupé
ALPINA B4 Bi-Turbo Coupé
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six gasoline engine with two tur­bo­chargers (bi­turbo)
DECA
Engine Code
N55-R20
4
Valves
4
6
Cylinders
6
2.9 L / 142 cu in
Displacement
3 L / 147 cu in
444 hp
at 5700 rpm
Power
404 hp
at 5500 rpm
Audi RS5 Coupé
444 hp
404 hp
ALPINA B4 Bi-Turbo Coupé
443 lb‑ft
at 1900 rpm
Max. Torque
443 lb‑ft
at 3000 rpm
Audi RS5 Coupé
443 lb‑ft
443 lb‑ft
ALPINA B4 Bi-Turbo Coupé

Performance

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

177 ft
0.000 sec

Audi RS5 Coupé

62 mph 62
mph

190 ft
0.000 sec

ALPINA B4 Bi-Turbo Coupé

▶ REPLAY
8.74 lb/hp
Weight-to-Power Ratio
9.22 lb/hp
Audi RS5 Coupé
8.74 lb/hp
9.22 lb/hp
ALPINA B4 Bi-Turbo Coupé

Fuel Economy / Emissions

Audi RS5 Coupé
ALPINA B4 Bi-Turbo Coupé
Fuel Economy
26 mpg
combined
31 mpg
Audi RS5 Coupé
26 mpg
31 mpg
ALPINA B4 Bi-Turbo Coupé
19 mpg
city
23 mpg
No data
highway
No data
Kraftstoffanzeige
15.3 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
400 mi
Range
490 mi
Audi RS5 Coupé
400 mi
490 mi
ALPINA B4 Bi-Turbo Coupé
Environmental Impact
170.4 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).
144 kWh
Audi RS5 Coupé
170.4 kWh
144 kWh
ALPINA B4 Bi-Turbo Coupé
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 6b (NEFZ)
336 g/mi (WLTP)
CO2 Emissions
285 g/mi (NEFZ)

Practical Convenience

Audi RS5 Coupé
ALPINA B4 Bi-Turbo Coupé
2
Doors
2
4
No. of Seats
4
992 lb
Maximum Payload
981 lb
13.2 cu ft
Trunk Volume
12.6 cu ft
No data
Cargo Volume (Seats Down)
No data