The Comparative Analysis :
ALPINA B4 S Bi-Turbo Coupé AWD Switch-Tronic (18 - 19) vs. Audi TT RS Coupé quattro S tronic (16 - 18)
€ 78,200

€ 67,000

€ 78,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 67,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The ALPINA B4 S Bi-Turbo Coupé is 17.7 inches longer, 0.3 inches narrower and 1.1 inches taller than the Audi TT RS Coupé.
ALPINA B4 S Bi-Turbo Coupé
Audi TT RS Coupé
54.1
71.9
79.7
52.9
72.1
77.4
71.9 in
Width
72.1 in
79.7 in
Width Incl. Mirrors
77.4 in
54.1 in
Height
52.9 in
110.6
182.7
98.6
165
182.7 in
Length
165 in
110.6 in
Wheelbase
98.6 in
Vehicle Weight
ALPINA B4 S Bi-Turbo Coupé
Audi TT RS Coupé
3869 lb
Curb Weight
3340 lb
4850 lb
Gross Vehicle
Weight
Weight
4057 lb

Weight Difference:
529 lb
13.67 %

General
ALPINA B4 S Bi-Turbo Coupé
Audi TT RS Coupé
F32
Generation
8S
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
7-speed dual clutch transmission
Engine
ALPINA B4 S Bi-Turbo Coupé
Audi TT RS Coupé
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-five gasoline engine with turbocharger
Engine Series
VW EA855 evo
N55-B30
Engine Code
DAZA
4
Valves
4
6
Cylinders
5
3 L / 147 cu in
Displacement
2.5 L / 122 cu in
434 hp
at 5500 rpm
Power
395 hp
at 5850 rpm
ALPINA B4 S Bi-Turbo Coupé
434 hp
395 hp
Audi TT RS Coupé
487 lb‑ft
at 3000 rpm
Max. Torque
354 lb‑ft
at 1700 rpm
ALPINA B4 S Bi-Turbo Coupé
487 lb‑ft
354 lb‑ft
Audi TT RS Coupé
Performance
ALPINA B4 S Bi-Turbo Coupé
Audi TT RS Coupé
188 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph
62
mph
mph
177 ft
0.000 sec

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

Audi TT RS Coupé
▶ REPLAY
8.91 lb/hp
Weight-to-Power Ratio
8.46 lb/hp
ALPINA B4 S Bi-Turbo Coupé
8.91 lb/hp
8.46 lb/hp
Audi TT RS Coupé
Fuel Economy / Emissions
ALPINA B4 S Bi-Turbo Coupé
Audi TT RS Coupé
Fuel Economy
26 mpg
combined
29 mpg
ALPINA B4 S Bi-Turbo Coupé
26 mpg
29 mpg
Audi TT RS Coupé
19 mpg
city
21 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
14.5 gal
405 mi
Range
417 mi
ALPINA B4 S Bi-Turbo Coupé
405 mi
417 mi
Audi TT RS 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).
155.3 kWh
ALPINA B4 S Bi-Turbo Coupé
174.3 kWh
155.3 kWh
Audi TT RS Coupé
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 6b (NEFZ)
336 g/mi (NEFZ)
CO2 Emissions
301 g/mi (NEFZ)
Practical Convenience
ALPINA B4 S Bi-Turbo Coupé
Audi TT RS Coupé
2
Doors
3
4
No. of Seats
4
981 lb
Maximum Payload
717 lb
12.6 cu ft
Trunk Volume
8.6 cu ft








No data
Cargo Volume (Seats Down)
No data