The Comparative Analysis :

Porsche 911 Targa 4S PDK (16 - 18) vs. ALPINA B6 Convertible Switch-Tronic (06 - 08)

€ 136,100
Porsche 911 Targa 4S PDK (16 - 18) Porsche 911 Targa 4S
€ 129,100
 ALPINA B6 Convertible Switch-Tronic (06 - 08) ALPINA B6 Convertible
€ 136,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 129,100

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

Vehicle Dimensions

The Porsche 911 Targa 4S is considerably smaller in every dimension. It's 12.6 inches shorter, 0.1 inches narrower and 3.1 inches lower than the ALPINA B6 Convertible.
Porsche 911 Targa 4S
ALPINA B6 Convertible
50.8
Blueprint Porsche 911 Targa 4S PDK (16 - 18)
72.9
77.9
54
Blueprint ALPINA B6 Convertible Switch-Tronic (06 - 08)
73
80.9
72.9 in
Width
73 in
77.9 in
Width Incl. Mirrors
80.9 in
50.8 in
Height
54 in
Blueprint Porsche 911 Targa 4S PDK (16 - 18)
96.5
177.1
Blueprint ALPINA B6 Convertible Switch-Tronic (06 - 08)
109.4
189.8
177.1 in
Length
189.8 in
96.5 in
Wheelbase
109.4 in

Vehicle Weight

Porsche 911 Targa 4S
ALPINA B6 Convertible
3693 lb
Curb Weight
4420 lb
4497 lb
Gross Vehicle
Weight
5181 lb
Porsche 911 Targa 4S PDK (16 - 18)
Weight Difference:
728 lb
16.47 %
ALPINA B6 Convertible Switch-Tronic (06 - 08)

General

Porsche 911 Targa 4S
ALPINA B6 Convertible
991
Generation
E64
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed automatic transmission

Engine

Porsche 911 Targa 4S
ALPINA B6 Convertible
6-cylinder boxer gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with centri­fugal com­pres­sor
Engine Code
N62-B44
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.4 L / 215 cu in
414 hp
at 6500 rpm
Power
493 hp
at 5500 rpm
Porsche 911 Targa 4S
414 hp
493 hp
ALPINA B6 Convertible
369 lb‑ft
at 1700 rpm
Max. Torque
516 lb‑ft
at 4250 rpm
Porsche 911 Targa 4S
369 lb‑ft
516 lb‑ft
ALPINA B6 Convertible

Performance

Porsche 911 Targa 4S
ALPINA B6 Convertible
187 mph
Maximum Speed
193 mph
4.2 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

190 ft
0.000 sec

Porsche 911 Targa 4S

62 mph 62
mph

223 ft
0.000 sec

ALPINA B6 Convertible

▶ REPLAY
8.92 lb/hp
Weight-to-Power Ratio
8.97 lb/hp
Porsche 911 Targa 4S
8.92 lb/hp
8.97 lb/hp
ALPINA B6 Convertible

Fuel Economy / Emissions

Porsche 911 Targa 4S
ALPINA B6 Convertible
Fuel Economy
29 mpg
combined
18 mpg
Porsche 911 Targa 4S
29 mpg
18 mpg
ALPINA B6 Convertible
23 mpg
city
12 mpg
35 mpg
highway
No data
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
528 mi
Range
340 mi
Porsche 911 Targa 4S
528 mi
340 mi
ALPINA B6 Convertible
Environmental Impact
151.6 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).
242.5 kWh
Porsche 911 Targa 4S
151.6 kWh
242.5 kWh
ALPINA B6 Convertible
Euro 6c (NEFZ) 36ZA-ZF
Emission Standard
Euro 4
296 g/mi (NEFZ)
CO2 Emissions
492 g/mi (NEFZ)

Practical Convenience

Porsche 911 Targa 4S
ALPINA B6 Convertible
2
Doors
2
4
No. of Seats
4
805 lb
Maximum Payload
761 lb
3.5 cu ft
Trunk Volume
8.5 cu ft
No data
Cargo Volume (Seats Down)
No data