The Comparative Analysis :

BMW M6 Cabrio Competition M DKG (15 - 18) vs. Porsche 911 Targa 4 (16 - 18)

€ 148,300
BMW M6 Cabrio Competition M DKG (15 - 18) BMW M6 Cabrio
€ 118,400
 Porsche 911 Targa 4 (16 - 18) Porsche 911 Targa 4
€ 148,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 118,400

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

Vehicle Dimensions

The BMW M6 Cabrio is significantly bigger in every dimension. It's 39.9 cm longer, 4.7 cm wider and 7 cm taller than the Porsche 911 Targa 4.
BMW M6 Cabrio
Porsche 911 Targa 4
1358
Blueprint BMW M6 Cabrio Competition M DKG (15 - 18)
1899
2106
1288
Blueprint Porsche 911 Targa 4 (16 - 18)
1852
1978
1899 mm
Width
1852 mm
2106 mm
Width Incl. Mirrors
1978 mm
1358 mm
Height
1288 mm
Blueprint BMW M6 Cabrio Competition M DKG (15 - 18)
2851
4898
Blueprint Porsche 911 Targa 4 (16 - 18)
2450
4499
4898 mm
Length
4499 mm
2851 mm
Wheelbase
2450 mm

Vehicle Weight

BMW M6 Cabrio
Porsche 911 Targa 4
2055 kg
Kerb Weight
1645 kg
2410 kg
Gross Vehicle
Weight
2000 kg
BMW M6 Cabrio Competition M DKG (15 - 18)
Weight Difference:
410 kg
19.95 %
Porsche 911 Targa 4 (16 - 18)

General

BMW M6 Cabrio
Porsche 911 Targa 4
F12
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
7-speed dual clutch transmission
Transmission
7-speed manual transmission

Engine

BMW M6 Cabrio
Porsche 911 Targa 4
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine with two tur­bo­chargers (bi­turbo)
BMW S63
Engine Series
S63-B44
Engine Code
4
Valves
4
8
Cylinders
6
4395 CC
Engine Capacity
2981 CC
592 bhp
at 6000 rpm
Power
365 bhp
at 6500 rpm
BMW M6 Cabrio
592 bhp
365 bhp
Porsche 911 Targa 4
700 NM
at 1500 rpm
Max. Torque
450 NM
at 1700 rpm
BMW M6 Cabrio
700 NM
450 NM
Porsche 911 Targa 4

Performance

BMW M6 Cabrio
Porsche 911 Targa 4
155 mph
Maximum Speed
180 mph
4 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

56 m
0.000 sec

BMW M6 Cabrio

62 mph 62
mph

65 m
0.000 sec

Porsche 911 Targa 4

▶ REPLAY
3.47 kg/bhp
Weight-to-Power Ratio
4.51 kg/bhp
BMW M6 Cabrio
3.47 kg/bhp
4.51 kg/bhp
Porsche 911 Targa 4

Fuel Economy / Emissions

BMW M6 Cabrio
Porsche 911 Targa 4
Fuel Economy
27 mpg
combined
32 mpg
BMW M6 Cabrio
27 mpg
32 mpg
Porsche 911 Targa 4
20 mpg
city
23 mpg
No data
motorway
41 mpg
Kraftstoffanzeige
80 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
483 mi
Range
475 mi
BMW M6 Cabrio
483 mi
475 mi
Porsche 911 Targa 4
Environmental Impact
195.2 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).
168.7 kWh
BMW M6 Cabrio
195.2 kWh
168.7 kWh
Porsche 911 Targa 4
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
239 g/km (NEFZ)
CO2 Emissions
206 g/km (NEFZ)

Practical Convenience

BMW M6 Cabrio
Porsche 911 Targa 4
2
Doors
2
4
No. of Seats
4
355 kg
Maximum Payload
355 kg
350 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data