The Comparative Analysis :

ALPINA B6 S Cabriolet Switch-Tronic (08 - 10) vs. Porsche 911 Targa 4S (15 - 15)

€ 129,100
ALPINA B6 S Cabriolet Switch-Tronic (08 - 10) ALPINA B6 S Cabriolet
€ 138,900
 Porsche 911 Targa 4S (15 - 15) Porsche 911 Targa 4S
€ 129,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 138,900

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

Vehicle Dimensions

The ALPINA B6 S Cabriolet is considerably bigger in every dimension. It's 33.8 cm longer, 0.3 cm wider and 8 cm taller than the Porsche 911 Targa 4S.
ALPINA B6 S Cabriolet
Porsche 911 Targa 4S
1371
Blueprint ALPINA B6 S Cabriolet Switch-Tronic (08 - 10)
1855
2055
1291
Blueprint Porsche 911 Targa 4S (15 - 15)
1852
1978
1855 mm
Width
1852 mm
2055 mm
Width Incl. Mirrors
1978 mm
1371 mm
Height
1291 mm
Blueprint ALPINA B6 S Cabriolet Switch-Tronic (08 - 10)
2780
4829
Blueprint Porsche 911 Targa 4S (15 - 15)
2450
4491
4829 mm
Length
4491 mm
2780 mm
Wheelbase
2450 mm

Vehicle Weight

ALPINA B6 S Cabriolet
Porsche 911 Targa 4S
2005 kg
Kerb Weight
1630 kg
2350 kg
Gross Vehicle
Weight
1960 kg
ALPINA B6 S Cabriolet Switch-Tronic (08 - 10)
Weight Difference:
375 kg
18.7 %
Porsche 911 Targa 4S (15 - 15)

General

ALPINA B6 S Cabriolet
Porsche 911 Targa 4S
E64
Generation
991
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed automatic transmission
Transmission
7-speed manual transmission

Engine

ALPINA B6 S Cabriolet
Porsche 911 Targa 4S
V8 petrol engine with centri­fugal com­pres­sor
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
N62-B44
Engine Code
4
Valves
4
8
Cylinders
6
4398 CC
Engine Capacity
3800 CC
523 bhp
at 5500 rpm
Power
424 bhp
at 7500 rpm
ALPINA B6 S Cabriolet
523 bhp
424 bhp
Porsche 911 Targa 4S
725 NM
at 4750 rpm
Max. Torque
440 NM
at 5750 rpm
ALPINA B6 S Cabriolet
725 NM
440 NM
Porsche 911 Targa 4S

Performance

ALPINA B6 S Cabriolet
Porsche 911 Targa 4S
194 mph
Maximum Speed
188 mph
4.8 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

67 m
0.000 sec

ALPINA B6 S Cabriolet

62 mph 62
mph

65 m
0.000 sec

Porsche 911 Targa 4S

▶ REPLAY
3.83 kg/bhp
Weight-to-Power Ratio
3.84 kg/bhp
ALPINA B6 S Cabriolet
3.83 kg/bhp
3.84 kg/bhp
Porsche 911 Targa 4S

Fuel Economy / Emissions

ALPINA B6 S Cabriolet
Porsche 911 Targa 4S
Fuel Economy
22 mpg
combined
28 mpg
ALPINA B6 S Cabriolet
22 mpg
28 mpg
Porsche 911 Targa 4S
15 mpg
city
20 mpg
No data
motorway
37 mpg
Kraftstoffanzeige
70 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
340 mi
Range
423 mi
ALPINA B6 S Cabriolet
340 mi
423 mi
Porsche 911 Targa 4S
Environmental Impact
242.5 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).
189.4 kWh
ALPINA B6 S Cabriolet
242.5 kWh
189.4 kWh
Porsche 911 Targa 4S
Euro 4
Emission Standard
Euro 6b (NEFZ)
306 g/km (NEFZ)
CO2 Emissions
237 g/km (NEFZ)

Practical Convenience

ALPINA B6 S Cabriolet
Porsche 911 Targa 4S
2
Doors
2
4
No. of Seats
4
345 kg
Maximum Payload
330 kg
300 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data