2005 BMW X5 vs. 2003 Porsche 911
To start off, 2005 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Porsche 911. In addition, the cost of maintenance, including insurance, on 2003 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 2003 Porsche 911 is equipped with a bigger engine. In terms of performance, 2003 Porsche 911 (443 HP @ 6000 RPM) has 228 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM) In normal driving conditions, 2003 Porsche 911 should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 466 kg more than 2003 Porsche 911.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Porsche 911 (620 Nm @ 2700 RPM) has 100 more torque (in Nm) than 2005 BMW X5. (520 Nm @ 2000 RPM). This means 2003 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW X5.
Compare all specifications:
2005 BMW X5 | 2003 Porsche 911 | |
Make | BMW | Porsche |
Model | X5 | 911 |
Year Released | 2005 | 2003 |
Body Type | SUV | Convertible |
Engine Position | Front | Rear |
Engine Size | 2926 cc | 3600 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 215 HP | 443 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 520 Nm | 620 Nm |
Torque RPM | 2000 RPM | 2700 RPM |
Engine Bore Size | 84 mm | 100 mm |
Engine Stroke Size | 90 mm | 76.4 mm |
Engine Compression Ratio | 18.0:1 | 9.4:1 |
Top Speed | 210 km/hour | 300 km/hour |
Acceleration 0-100mph | 8.3 seconds | 4.6 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2170 kg | 1704 kg |
Vehicle Length | 4670 mm | 4440 mm |
Vehicle Width | 1880 mm | 1840 mm |
Vehicle Height | 1720 mm | 1300 mm |
Wheelbase Size | 2830 mm | 2360 mm |
Fuel Consumption Overall | 8.6 L/100km | 14.2 L/100km |
Fuel Tank Capacity | 93 L | 64 L |