The Comparative Analysis :

Porsche 911 Targa 4S PDK (14 - 15) vs. BMW M850i Cabrio xDrive Steptronic Sport (19 - ..)

€ 128,600
Porsche 911 Targa 4S PDK (14 - 15) Porsche 911 Targa 4S
€ 133,700
 BMW M850i Cabrio xDrive Steptronic Sport (19 - ..) BMW M850i Cabrio
€ 128,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 133,700

ⓘ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 36 cm shorter, 5 cm narrower and 5.6 cm lower than the BMW M850i Cabrio.
Porsche 911 Targa 4S
BMW M850i Cabrio
1289
Blueprint Porsche 911 Targa 4S PDK (14 - 15)
1852
1978
1345
Blueprint BMW M850i Cabrio xDrive Steptronic Sport (19 - ..)
1902
2137
1852 mm
Width
1902 mm
1978 mm
Width Incl. Mirrors
2137 mm
1289 mm
Height
1345 mm
Blueprint Porsche 911 Targa 4S PDK (14 - 15)
2450
4491
Blueprint BMW M850i Cabrio xDrive Steptronic Sport (19 - ..)
2822
4851
4491 mm
Length
4851 mm
2450 mm
Wheelbase
2822 mm

Vehicle Weight

Porsche 911 Targa 4S
BMW M850i Cabrio
1650 kg
Kerb Weight
2090 kg
1980 kg
Gross Vehicle
Weight
2515 kg
Porsche 911 Targa 4S PDK (14 - 15)
Weight Difference:
440 kg
21.05 %
BMW M850i Cabrio xDrive Steptronic Sport (19 - ..)

General

Porsche 911 Targa 4S
BMW M850i Cabrio
991
Generation
G14
Convertible
Car Body Style
Convertible
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

Porsche 911 Targa 4S
BMW M850i Cabrio
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW N63
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
3800 CC
Engine Capacity
4395 CC
395 bhp
at 7400 rpm
Power
523 bhp
at 5500 rpm
Porsche 911 Targa 4S
395 bhp
523 bhp
BMW M850i Cabrio
440 NM
at 5600 rpm
Max. Torque
750 NM
at 1800 rpm
Porsche 911 Targa 4S
440 NM
750 NM
BMW M850i Cabrio

Performance

Porsche 911 Targa 4S
BMW M850i Cabrio
183 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

64 m
0.000 sec

Porsche 911 Targa 4S

62 mph 62
mph

54 m
0.000 sec

BMW M850i Cabrio

▶ REPLAY
4.18 kg/bhp
Weight-to-Power Ratio
4 kg/bhp
Porsche 911 Targa 4S
4.18 kg/bhp
4 kg/bhp
BMW M850i Cabrio

Fuel Economy / Emissions

Porsche 911 Targa 4S
BMW M850i Cabrio
Fuel Economy
31 mpg
combined
28 mpg
Porsche 911 Targa 4S
31 mpg
28 mpg
BMW M850i Cabrio
23 mpg
city
No data
40 mpg
motorway
No data
Kraftstoffanzeige
68 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
459 mi
Range
414 mi
Porsche 911 Targa 4S
459 mi
414 mi
BMW M850i Cabrio
Environmental Impact
174.3 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).
193.3 kWh
Porsche 911 Targa 4S
174.3 kWh
193.3 kWh
BMW M850i Cabrio
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
214 g/km (NEFZ)
CO2 Emissions
261 g/km (WLTP)

Practical Convenience

Porsche 911 Targa 4S
BMW M850i Cabrio
2
Doors
2
4
No. of Seats
4
330 kg
Maximum Payload
425 kg
125 L
Boot Capacity
350 L
No data
Boot Capacity (Seats Down)
No data