1999 BMW X5 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 BMW X5. In addition, the cost of maintenance, including insurance, on 1999 BMW X5 would be higher. At 4,398 cc (8 cylinders), 1999 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (350 HP @ 6600 RPM) has 68 more horse power than 1999 BMW X5. (282 HP @ 5400 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1999 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 709 kg more than 2005 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, 1999 BMW X5 (439 Nm @ 3600 RPM) has 39 more torque (in Nm) than 2005 Porsche 911. (400 Nm @ 4600 RPM). This means 1999 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche 911.
Compare all specifications:
1999 BMW X5 | 2005 Porsche 911 | |
Make | BMW | Porsche |
Model | X5 | 911 |
Year Released | 1999 | 2005 |
Body Type | SUV | Coupe |
Engine Position | Front | Rear |
Engine Size | 4398 cc | 3822 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 282 HP | 350 HP |
Engine RPM | 5400 RPM | 6600 RPM |
Torque | 439 Nm | 400 Nm |
Torque RPM | 3600 RPM | 4600 RPM |
Engine Bore Size | 92 mm | 99 mm |
Engine Stroke Size | 82.7 mm | 82.8 mm |
Engine Compression Ratio | 10.0:1 | 11.8:1 |
Top Speed | 207 km/hour | 288 km/hour |
Acceleration 0-100mph | 7.5 seconds | 4.8 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2184 kg | 1475 kg |
Vehicle Length | 4670 mm | 4440 mm |
Vehicle Width | 1880 mm | 1860 mm |
Vehicle Height | 1710 mm | 1310 mm |
Wheelbase Size | 2730 mm | 2360 mm |
Fuel Consumption Overall | 13.9 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 93 L | 64 L |