The Comparative Analysis :
Audi TT Coupé 45 TFSI (18 - ..) vs. ALPINA D4 Bi-Turbo Coupé Switch-Tronic (14 - 17)
€ 39,400

€ 59,500

€ 39,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,500
ⓘ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 Audi TT Coupé 45 TFSI is 18.2 inches shorter, 0.3 inches wider and 1.1 inches lower than the ALPINA D4 Bi-Turbo Coupé.
Audi TT Coupé 45 TFSI
ALPINA D4 Bi-Turbo Coupé
53.3
72.1
77.4
54.4
71.9
79.7
72.1 in
Width
71.9 in
77.4 in
Width Incl. Mirrors
79.7 in
53.3 in
Height
54.4 in
98.6
164.4
110.6
182.7
164.4 in
Length
182.7 in
98.6 in
Wheelbase
110.6 in
Vehicle Weight
Audi TT Coupé 45 TFSI
ALPINA D4 Bi-Turbo Coupé
2921 lb
Curb Weight
3660 lb
3715 lb
Gross Vehicle
Weight
Weight
4641 lb

Weight Difference:
739 lb
20.19 %

General
Audi TT Coupé 45 TFSI
ALPINA D4 Bi-Turbo Coupé
8S
Generation
F32
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
Audi TT Coupé 45 TFSI
ALPINA D4 Bi-Turbo Coupé
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
VW EA888
Engine Series
DKT
Engine Code
N57-D30

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
242 hp
at 5000 rpm
Power
345 hp
at 4000 rpm
Audi TT Coupé 45 TFSI
242 hp
345 hp
ALPINA D4 Bi-Turbo Coupé
273 lb‑ft
at 1600 rpm
Max. Torque
516 lb‑ft
at 1500 rpm
Audi TT Coupé 45 TFSI
273 lb‑ft
516 lb‑ft
ALPINA D4 Bi-Turbo Coupé
Performance
Audi TT Coupé 45 TFSI
ALPINA D4 Bi-Turbo Coupé
155 mph
Maximum Speed
173 mph
5.9 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
269 ft
0.000 sec

Audi TT Coupé 45 TFSI
62 mph
62
mph
mph
210 ft
0.000 sec

ALPINA D4 Bi-Turbo Coupé
▶ REPLAY
12.07 lb/hp
Weight-to-Power Ratio
10.61 lb/hp
Audi TT Coupé 45 TFSI
12.07 lb/hp
10.61 lb/hp
ALPINA D4 Bi-Turbo Coupé
Fuel Economy / Emissions
Audi TT Coupé 45 TFSI
ALPINA D4 Bi-Turbo Coupé
Fuel Economy
36 mpg
combined
44 mpg
Audi TT Coupé 45 TFSI
36 mpg
44 mpg
ALPINA D4 Bi-Turbo Coupé
28 mpg
city
39 mpg
No data
highway
No data
13.2 gal
Fuel Tank Capacity
15.9 gal
478 mi
Range
703 mi
Audi TT Coupé 45 TFSI
478 mi
703 mi
ALPINA D4 Bi-Turbo Coupé
Environmental Impact
123.1 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).
109.1 kWh
Audi TT Coupé 45 TFSI
123.1 kWh
109.1 kWh
ALPINA D4 Bi-Turbo Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
256 g/mi (WLTP)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
Audi TT Coupé 45 TFSI
ALPINA D4 Bi-Turbo Coupé
3
Doors
2
4
No. of Seats
4
794 lb
Maximum Payload
981 lb
8.6 cu ft
Trunk Volume
12.6 cu ft








No data
Cargo Volume (Seats Down)
No data