The Comparative Analysis :
ALPINA B4 S Bi-Turbo Coupé Edition 99 AWD Switch-Tronic (18 - 19) vs. Audi TT RS Coupé (09 - 10)
€ 91,800

€ 55,800

€ 91,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The ALPINA B4 S Bi-Turbo Coupé is 17.4 inches longer, 0.7 inches narrower and 1.2 inches taller than the Audi TT RS Coupé.
ALPINA B4 S Bi-Turbo Coupé
Audi TT RS Coupé
54.1
71.9
79.7
52.8
72.5
76.9
71.9 in
Width
72.5 in
79.7 in
Width Incl. Mirrors
76.9 in
54.1 in
Height
52.8 in
110.6
182.7
97.2
165.3
182.7 in
Length
165.3 in
110.6 in
Wheelbase
97.2 in
Vehicle Weight
ALPINA B4 S Bi-Turbo Coupé
Audi TT RS Coupé
3869 lb
Curb Weight
3362 lb
4850 lb
Gross Vehicle
Weight
Weight
4079 lb

Weight Difference:
507 lb
13.1 %

General
ALPINA B4 S Bi-Turbo Coupé
Audi TT RS Coupé
F32
Generation
8J
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
6-speed manual 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
N55-B30
Engine Code
CEPA
4
Valves
4
6
Cylinders
5
3 L / 147 cu in
Displacement
2.5 L / 122 cu in
446 hp
at 5500 rpm
Power
335 hp
at 5400 rpm
ALPINA B4 S Bi-Turbo Coupé
446 hp
335 hp
Audi TT RS Coupé
502 lb‑ft
at 3000 rpm
Max. Torque
332 lb‑ft
at 1600 rpm
ALPINA B4 S Bi-Turbo Coupé
502 lb‑ft
332 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
4.6 sec
62 mph
62
mph
mph
177 ft
0.000 sec

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

Audi TT RS Coupé
▶ REPLAY
8.67 lb/hp
Weight-to-Power Ratio
10.04 lb/hp
ALPINA B4 S Bi-Turbo Coupé
8.67 lb/hp
10.04 lb/hp
Audi TT RS Coupé
Fuel Economy / Emissions
ALPINA B4 S Bi-Turbo Coupé
Audi TT RS Coupé
Fuel Economy
26 mpg
combined
26 mpg
ALPINA B4 S Bi-Turbo Coupé
26 mpg
26 mpg
Audi TT RS Coupé
19 mpg
city
18 mpg
No data
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
405 mi
Range
405 mi
ALPINA B4 S Bi-Turbo Coupé
405 mi
405 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).
174.3 kWh
ALPINA B4 S Bi-Turbo Coupé
174.3 kWh
174.3 kWh
Audi TT RS Coupé
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 5
336 g/mi (NEFZ)
CO2 Emissions
344 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
8.2 cu ft







No data
Cargo Volume (Seats Down)
No data