The Comparative Analysis :

BMW 630i Coupé (07 - 10) vs. Porsche 911 Carrera Coupé 4 PDK (08 - 12)

€ 70,500
BMW 630i Coupé (07 - 10) BMW 630i Coupé
€ 95,800
 Porsche 911 Carrera Coupé 4 PDK (08 - 12) Porsche 911 Carrera Coupé 4
€ 70,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,800

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

Vehicle Dimensions

The BMW 630i Coupé is considerably bigger in every dimension. It's 15.2 inches longer, 0.1 inches wider and 2.5 inches taller than the Porsche 911 Carrera Coupé 4.
BMW 630i Coupé
Porsche 911 Carrera Coupé 4
54.1
Blueprint BMW 630i Coupé (07 - 10)
73
80.2
51.6
Blueprint Porsche 911 Carrera Coupé 4 PDK (08 - 12)
72.9
80.8
73 in
Width
72.9 in
80.2 in
Width Incl. Mirrors
80.8 in
54.1 in
Height
51.6 in
Blueprint BMW 630i Coupé (07 - 10)
109.4
189.8
Blueprint Porsche 911 Carrera Coupé 4 PDK (08 - 12)
92.5
174.6
189.8 in
Length
174.6 in
109.4 in
Wheelbase
92.5 in

Vehicle Weight

BMW 630i Coupé
Porsche 911 Carrera Coupé 4
3538 lb
Curb Weight
3472 lb
4365 lb
Gross Vehicle
Weight
4189 lb
BMW 630i Coupé (07 - 10)
Weight Difference:
66 lb
1.87 %
Porsche 911 Carrera Coupé 4 PDK (08 - 12)

General

BMW 630i Coupé
Porsche 911 Carrera Coupé 4
E63
Generation
997
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
7-speed dual clutch transmission

Engine

BMW 630i Coupé
Porsche 911 Carrera Coupé 4
Straight-six gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N53
Engine Series
N53-B30
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.6 L / 176 cu in
268 hp
at 6700 rpm
Power
340 hp
at 6500 rpm
BMW 630i Coupé
268 hp
340 hp
Porsche 911 Carrera Coupé 4
236 lb‑ft
at 2750 rpm
Max. Torque
288 lb‑ft
at 4400 rpm
BMW 630i Coupé
236 lb‑ft
288 lb‑ft
Porsche 911 Carrera Coupé 4

Performance

BMW 630i Coupé
Porsche 911 Carrera Coupé 4
155 mph
Maximum Speed
175 mph
6.2 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

282 ft
0.000 sec

BMW 630i Coupé

62 mph 62
mph

220 ft
0.000 sec

Porsche 911 Carrera Coupé 4

▶ REPLAY
13.2 lb/hp
Weight-to-Power Ratio
10.21 lb/hp
BMW 630i Coupé
13.2 lb/hp
10.21 lb/hp
Porsche 911 Carrera Coupé 4

Fuel Economy / Emissions

BMW 630i Coupé
Porsche 911 Carrera Coupé 4
Fuel Economy
30 mpg
combined
23 mpg
BMW 630i Coupé
30 mpg
23 mpg
Porsche 911 Carrera Coupé 4
21 mpg
city
15 mpg
No data
highway
33 mpg
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
551 mi
Range
412 mi
BMW 630i Coupé
551 mi
412 mi
Porsche 911 Carrera Coupé 4
Environmental Impact
149.7 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).
191.4 kWh
BMW 630i Coupé
149.7 kWh
191.4 kWh
Porsche 911 Carrera Coupé 4
Euro 4
Emission Standard
Euro 5
303 g/mi (NEFZ)
CO2 Emissions
381 g/mi (NEFZ)

Practical Convenience

BMW 630i Coupé
Porsche 911 Carrera Coupé 4
2
Doors
2
4
No. of Seats
4
827 lb
Maximum Payload
717 lb
12.7 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data