The Comparative Analysis :

ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17) vs. Infiniti G 37 Convertible Automatic (09 - 13)

€ 65,700
ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17) ALPINA D4 Bi-Turbo Cabrio
€ 53,000
 Infiniti G 37 Convertible Automatic (09 - 13) Infiniti G Convertible 37
€ 65,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The ALPINA D4 Bi-Turbo Cabrio is a little smaller in every dimension. It's 0.8 inches shorter, 1.1 inches narrower and 0.9 inches lower than the Infiniti G Convertible 37.
ALPINA D4 Bi-Turbo Cabrio
Infiniti G Convertible 37
54.3
Blueprint ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17)
71.9
79.7
55.1
Blueprint Infiniti G 37 Convertible Automatic (09 - 13)
72.9
80.8
71.9 in
Width
72.9 in
79.7 in
Width Incl. Mirrors
80.8 in
54.3 in
Height
55.1 in
Blueprint ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17)
110.6
182.7
Blueprint Infiniti G 37 Convertible Automatic (09 - 13)
112.2
183.5
182.7 in
Length
183.5 in
110.6 in
Wheelbase
112.2 in

Vehicle Weight

ALPINA D4 Bi-Turbo Cabrio
Infiniti G Convertible 37
4167 lb
Curb Weight
4184 lb
4993 lb
Gross Vehicle
Weight
4718 lb
ALPINA D4 Bi-Turbo Convertible Switch-Tronic (14 - 17)
Weight Difference:
18 lb
0.43 %
Infiniti G 37 Convertible Automatic (09 - 13)

General

ALPINA D4 Bi-Turbo Cabrio
Infiniti G Convertible 37
F33
Generation
CV36
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

ALPINA D4 Bi-Turbo Cabrio
Infiniti G Convertible 37
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
N57-D30
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.7 L / 181 cu in
345 hp
at 4000 rpm
Power
316 hp
at 7000 rpm
ALPINA D4 Bi-Turbo Cabrio
345 hp
316 hp
Infiniti G Convertible 37
516 lb‑ft
at 1500 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
ALPINA D4 Bi-Turbo Cabrio
516 lb‑ft
266 lb‑ft
Infiniti G Convertible 37

Performance

ALPINA D4 Bi-Turbo Cabrio
Infiniti G Convertible 37
171 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph 62
mph

226 ft
0.000 sec

ALPINA D4 Bi-Turbo Cabrio

62 mph 62
mph

292 ft
0.000 sec

Infiniti G Convertible 37

▶ REPLAY
12.08 lb/hp
Weight-to-Power Ratio
13.24 lb/hp
ALPINA D4 Bi-Turbo Cabrio
12.08 lb/hp
13.24 lb/hp
Infiniti G Convertible 37

Fuel Economy / Emissions

ALPINA D4 Bi-Turbo Cabrio
Infiniti G Convertible 37
Fuel Economy
40 mpg
combined
21 mpg
ALPINA D4 Bi-Turbo Cabrio
40 mpg
21 mpg
Infiniti G Convertible 37
36 mpg
city
14 mpg
No data
highway
28 mpg
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
632 mi
Range
436 mi
ALPINA D4 Bi-Turbo Cabrio
632 mi
436 mi
Infiniti G Convertible 37
Environmental Impact
121.3 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).
216 kWh
ALPINA D4 Bi-Turbo Cabrio
121.3 kWh
216 kWh
Infiniti G Convertible 37
Euro 6b (NEFZ)
Emission Standard
Euro 5
251 g/mi (NEFZ)
CO2 Emissions
425 g/mi (NEFZ)

Practical Convenience

ALPINA D4 Bi-Turbo Cabrio
Infiniti G Convertible 37
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
534 lb
10.5 cu ft
Trunk Volume
10.4 cu ft
No data
Cargo Volume (Seats Down)
No data