The Comparative Analysis :
Porsche 911 GT3 (09 - 11) vs. BMW 630i Coupé Sport-Automatic (07 - 10)
€ 121,800
€ 72,800
€ 121,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 72,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 GT3 is considerably smaller in every dimension. It's 14 inches shorter, 1.9 inches narrower and 3.7 inches lower than the BMW 630i Coupé.
Porsche 911 GT3
BMW 630i Coupé
50.4
71.2
79.1
54.1
73
80.2
71.2 in
Width
73 in
79.1 in
Width Incl. Mirrors
80.2 in
50.4 in
Height
54.1 in
92.7
175.8
109.4
189.8
175.8 in
Length
189.8 in
92.7 in
Wheelbase
109.4 in
Vehicle Weight
Porsche 911 GT3
BMW 630i Coupé
3241 lb
Curb Weight
3560 lb
3704 lb
Gross Vehicle
Weight
Weight
4387 lb
Weight Difference:
320 lb
8.99 %
General
Porsche 911 GT3
BMW 630i Coupé
997
Generation
E63
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission
Engine
Porsche 911 GT3
BMW 630i Coupé
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine (naturally aspirated engine)
Engine Series
BMW N53
Engine Code
N53-B30
4
Valves
4
6
Cylinders
6
3.8 L / 186 cu in
Displacement
3 L / 147 cu in
429 hp
at 7600 rpm
Power
268 hp
at 6700 rpm
Porsche 911 GT3
429 hp
268 hp
BMW 630i Coupé
317 lb‑ft
at 6250 rpm
Max. Torque
236 lb‑ft
at 2750 rpm
Porsche 911 GT3
317 lb‑ft
236 lb‑ft
BMW 630i Coupé
Performance
Porsche 911 GT3
BMW 630i Coupé
194 mph
Maximum Speed
155 mph
4.1 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph
62
mph
mph
187 ft
0.000 sec
Porsche 911 GT3
62 mph
62
mph
mph
292 ft
0.000 sec
BMW 630i Coupé
▶ REPLAY
7.55 lb/hp
Weight-to-Power Ratio
13.28 lb/hp
Porsche 911 GT3
7.55 lb/hp
13.28 lb/hp
BMW 630i Coupé
Fuel Economy / Emissions
Porsche 911 GT3
BMW 630i Coupé
Fuel Economy
18 mpg
combined
31 mpg
Porsche 911 GT3
18 mpg
31 mpg
BMW 630i Coupé
12 mpg
city
21 mpg
26 mpg
highway
No data
17.7 gal
Fuel Tank Capacity
18.5 gal
325 mi
Range
565 mi
Porsche 911 GT3
325 mi
565 mi
BMW 630i Coupé
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).
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).
145.8 kWh
Porsche 911 GT3
242.5 kWh
145.8 kWh
BMW 630i Coupé
Euro 5
Emission Standard
Euro 4
488 g/mi (NEFZ)
CO2 Emissions
296 g/mi (NEFZ)
Practical Convenience
Porsche 911 GT3
BMW 630i Coupé
2
Doors
2
4
No. of Seats
4
463 lb
Maximum Payload
827 lb
3 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
