The Comparative Analysis :

Porsche 911 Targa 4S (20 - ..) vs. BMW M6 Convertible M DKG (15 - 18)

€ 144,000
Porsche 911 Targa 4S (20 - ..) Porsche 911 Targa 4S
€ 138,800
 BMW M6 Convertible M DKG (15 - 18) BMW M6 Cabrio
€ 144,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 138,800

ⓘ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 14.9 inches shorter, 1.9 inches narrower and 2.7 inches lower than the BMW M6 Cabrio.
Porsche 911 Targa 4S
BMW M6 Cabrio
51.1
Blueprint Porsche 911 Targa 4S (20 - ..)
72.9
79.7
53.9
Blueprint BMW M6 Convertible M DKG (15 - 18)
74.8
82.9
72.9 in
Width
74.8 in
79.7 in
Width Incl. Mirrors
82.9 in
51.1 in
Height
53.9 in
Blueprint Porsche 911 Targa 4S (20 - ..)
96.5
177.9
Blueprint BMW M6 Convertible M DKG (15 - 18)
112.2
192.8
177.9 in
Length
192.8 in
96.5 in
Wheelbase
112.2 in

Vehicle Weight

Porsche 911 Targa 4S
BMW M6 Cabrio
3781 lb
Curb Weight
4530 lb
4530 lb
Gross Vehicle
Weight
5313 lb
Porsche 911 Targa 4S (20 - ..)
Weight Difference:
750 lb
16.55 %
BMW M6 Convertible M DKG (15 - 18)

General

Porsche 911 Targa 4S
BMW M6 Cabrio
992
Generation
F12
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed manual transmission
Transmission
7-speed dual clutch transmission

Engine

Porsche 911 Targa 4S
BMW M6 Cabrio
6-cylinder boxer gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW S63
Engine Code
S63-B44
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.4 L / 215 cu in
444 hp
at 6500 rpm
Power
552 hp
at 6000 rpm
Porsche 911 Targa 4S
444 hp
552 hp
BMW M6 Cabrio
391 lb‑ft
at 2300 rpm
Max. Torque
502 lb‑ft
at 1500 rpm
Porsche 911 Targa 4S
391 lb‑ft
502 lb‑ft
BMW M6 Cabrio

Performance

Porsche 911 Targa 4S
BMW M6 Cabrio
189 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph 62
mph

200 ft
0.000 sec

Porsche 911 Targa 4S

62 mph 62
mph

197 ft
0.000 sec

BMW M6 Cabrio

▶ REPLAY
8.52 lb/hp
Weight-to-Power Ratio
8.21 lb/hp
Porsche 911 Targa 4S
8.52 lb/hp
8.21 lb/hp
BMW M6 Cabrio

Fuel Economy / Emissions

Porsche 911 Targa 4S
BMW M6 Cabrio
Fuel Economy
23 mpg
combined
23 mpg
Porsche 911 Targa 4S
23 mpg
23 mpg
BMW M6 Cabrio
16 mpg
city
17 mpg
31 mpg
highway
No data
Kraftstoffanzeige
17.7 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
404 mi
Range
483 mi
Porsche 911 Targa 4S
404 mi
483 mi
BMW M6 Cabrio
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).
195.2 kWh
Porsche 911 Targa 4S
195.2 kWh
195.2 kWh
BMW M6 Cabrio
Euro 6d-ISC-FCM (WLTP) 36AP-AR
Emission Standard
Euro 6b (NEFZ)
380 g/mi (WLTP)
CO2 Emissions
385 g/mi (NEFZ)

Practical Convenience

Porsche 911 Targa 4S
BMW M6 Cabrio
2
Doors
2
4
No. of Seats
4
750 lb
Maximum Payload
783 lb
3.7 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data