The Comparative Analysis :
ALPINA B4 Bi-Turbo Coupé Switch-Tronic (14 - 17) vs. Audi TT Coupé 1.8 TFSI (10 - 14)
€ 69,800

€ 30,700

€ 69,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 30,700
ⓘ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 Bi-Turbo Coupé is 45.3 cm longer, 1.7 cm narrower and 2.1 cm taller than the Audi TT Coupé 1.8 TFSI.
ALPINA B4 Bi-Turbo Coupé
Audi TT Coupé 1.8 TFSI
1373
1825
2025
1352
1842
1952
1825 mm
Width
1842 mm
2025 mm
Width Incl. Mirrors
1952 mm
1373 mm
Height
1352 mm
2810
4640
2468
4187
4640 mm
Length
4187 mm
2810 mm
Wheelbase
2468 mm
Vehicle Weight
ALPINA B4 Bi-Turbo Coupé
Audi TT Coupé 1.8 TFSI
1690 kg
Kerb Weight
1315 kg
2135 kg
Gross Vehicle
Weight
Weight
1640 kg

Weight Difference:
375 kg
22.19 %

General
ALPINA B4 Bi-Turbo Coupé
Audi TT Coupé 1.8 TFSI
F32
Generation
8J
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
ALPINA B4 Bi-Turbo Coupé
Audi TT Coupé 1.8 TFSI
Straight-six petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
VW EA888
N55-R20
Engine Code
CDAA

4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1798 CC
404 bhp
at 5500 rpm
Power
158 bhp
at 4500 rpm
ALPINA B4 Bi-Turbo Coupé
404 bhp
158 bhp
Audi TT Coupé 1.8 TFSI
600 NM
at 3000 rpm
Max. Torque
250 NM
at 1500 rpm
ALPINA B4 Bi-Turbo Coupé
600 NM
250 NM
Audi TT Coupé 1.8 TFSI
Performance
ALPINA B4 Bi-Turbo Coupé
Audi TT Coupé 1.8 TFSI
188 mph
Maximum Speed
140 mph
4.2 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph
62
mph
mph
58 m
0.000 sec

ALPINA B4 Bi-Turbo Coupé
62 mph
62
mph
mph
100 m
0.000 sec

Audi TT Coupé 1.8 TFSI
▶ REPLAY
4.18 kg/bhp
Weight-to-Power Ratio
8.32 kg/bhp
ALPINA B4 Bi-Turbo Coupé
4.18 kg/bhp
8.32 kg/bhp
Audi TT Coupé 1.8 TFSI
Fuel Economy / Emissions
ALPINA B4 Bi-Turbo Coupé
Audi TT Coupé 1.8 TFSI
Fuel Economy
37 mpg
combined
44 mpg
ALPINA B4 Bi-Turbo Coupé
37 mpg
44 mpg
Audi TT Coupé 1.8 TFSI
28 mpg
city
33 mpg
No data
motorway
No data
60 L
Fuel Tank Capacity
55 L
490 mi
Range
534 mi
ALPINA B4 Bi-Turbo Coupé
490 mi
534 mi
Audi TT Coupé 1.8 TFSI
Environmental Impact
144 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).
121.2 kWh
ALPINA B4 Bi-Turbo Coupé
144 kWh
121.2 kWh
Audi TT Coupé 1.8 TFSI
Euro 6b (NEFZ)
Emission Standard
Euro 5
177 g/km (NEFZ)
CO2 Emissions
149 g/km (NEFZ)
Practical Convenience
ALPINA B4 Bi-Turbo Coupé
Audi TT Coupé 1.8 TFSI
2
Doors
3
4
No. of Seats
4
445 kg
Maximum Payload
325 kg
445 L
Boot Capacity
290 L







No data
Boot Capacity (Seats Down)
No data